Confetti Layer Cake (Funfetti)

This is a tall, towering confetti layer cake filled to the brim with rainbow sprinkles and finished off with sweet vanilla buttercream frosting. It’s classic and party-perfect in every way! The recipe has lived on my website since 2014 and has become a popular favorite, even scoring #1 (out of 9!) in a sprinkle cake bake-off. Below you’ll find my detailed recipe, video, and best success tips.

Confetti birthday layer cake with sprinkles and 5 gold, lit candles on top sitting on a marble cake stand with a pink backdrop.

I originally published this recipe in 2014 and have since added new photos and a few more success tips. I’ve also made a few changes to the recipe, which you can read about in the post below and in the recipe notes following the printable recipe.

Just Like Box Funfetti Cake

This thick, plush confetti birthday cake is filled with the flavors of childhood party nostalgia: butter, vanilla, sugar, and rainbow sprinkles. Close your eyes and you can practically hear the sound of balloons being blown up and smell the extinguished birthday candles. But this cake shouldn’t be limited to birthday parties—or to childhood! This happy cake is a joy to serve and eat at any celebration. It’s like the boxed Funfetti cake, but better.

One reader, Christina, commented:You have never steered me wrong, and this cake is no exception! I first found your website on my daughter’s first birthday (4 years ago), and I swore it was the best cake I’ve ever made! Since then, I have used recipes from your website for every family birthday cake I’ve made! This one is another hit and possibly my daughter’s (now her fifth birthday cake) new favorite! ★★★★★


Why You’ll Love This Confetti Layer Cake

  • From-scratch and loaded with happy colorful sprinkles
  • Topped with sweet & creamy classic vanilla buttercream
  • Soft crumb from cake flour
  • Fluffy from extra egg whites
  • Buttery & cakey from creamed butter & sugar
  • Stick-to-your-fork moist (without tasting greasy!) from eggs, oil, & buttermilk
  • Extra flavor from pure vanilla extract
slice of confetti birthday cake being removed from marble cake stand.
slice of Funfetti confetti birthday cake with vanilla buttercream sitting on cake server.

This towering rainbow dessert has been on my site for a number of years, and during that time, I’ve made a couple small updates. This was a great confetti birthday cake recipe before; in fact, it was rated No. 1 (of 9) in the Pancake Princess’ best sprinkle cake bake-off, and came in a close 2nd in the Kitchn’s Funfetti cake bake-off. But with 3 small updates, the cake is now even greater.

From the Kitchn’s review: “This cake was seriously delicious. It had a nice light texture but was still super moist. The vanilla flavor was bold without being overpowering, and the cake was sweet without being cloying. I loved how easy the frosting was to make and appreciated how smoothly it went onto the cake. My only critique is that you have to whip the egg whites in a separate bowl, so it’s a bit tedious, but that’s the only negative I can think of.”

I have some egg-cellent news: that egg-stra step is gone. (Sorry, I couldn’t resist.)


What’s New in This Birthday Cake Recipe?

  1. Add the egg whites at the same time as the whole eggs: 4 whole eggs provide structure, moisture, and richness. 2 extra egg whites keep the cake lighter. Though whipping the whites separately does assist in preventing a dense cake, in recent testing, I discovered that removing this whipping step can be offset by 2 other changes to keep the batter light. (Both are next.)
  2. Decrease the butter and add oil: Previously, the recipe called for 1.5 cups of butter (3 sticks, about 345g), but using all creamed butter in a cake can certainly weigh down the crumb. I love using oil in cake recipes because it adds moisture and a delicate texture. And I love using butter in cake recipes because of its unparalleled flavor. Finding the right proportion of each? Now that’s the sweet spot, and I found it by reducing the butter by ¼ cup and adding in ⅓ cup oil in its place.
  3. Use cake flour: If you want a fluffy and soft bakery-style cake, use cake flour.

After years of testing cake recipes, I’m more confident than ever in this updated version. The cake closely resembles my vanilla cake, but uses a bit less sugar because we’re adding sweet sprinkles.

slice of Funfetti confetti birthday cake with vanilla buttercream and extra rainbow sprinkles on white plate.
ingredients on marble counter including cake flour, butter, eggs, bowl of egg whites, oil, buttermilk, sprinkles, and more.

These Step Photos Will Help

Here is the butter, sugar, and oil mixture. You’ll cream butter and sugar together first, and then mix in the oil. Mixture will be creamy and mostly smooth:

photo showing up-close detail of creamed butter, sugar, and oil mixture on flat beater attachment.

Jimmies-type sprinkles are best for this Funfetti-style homemade cake. Expect a thick batter:

close-up photo of rainbow sprinkles in bowl and sprinkle cake batter in glass bowl.

Divide the batter between 3 9-inch cake pans. You can squeeze the cake batter in 3 8-inch cake pans if needed, but be sure to extend the bake time as noted in the recipe. Always line your round pans with parchment paper rounds before adding the batter. Cool baked cakes for 20 minutes in the cake pans, and then remove the warm cakes and place on a wire rack to cool completely.

sprinkle cake batter in cake pans and baked cake shown on wire cooling rack.

Sprinkle Success Tips

I’ve been baking sprinkles into cake & cupcake batters for years and have learned exactly which sprinkles work, and which don’t. Happy to share my best advice:

  1. My top sprinkle tip: Do not use nonpareils (the little balls) in cake batter. They will bleed their color as you fold them in, result in a less-than-appetizing-color cake.
  2. Rainbow sprinkles (aka “jimmies”) sold in the U.S. are intensely colored, but sprinkles sold in other countries may lose their color when baked. “Sugar strands” may be the same shape as jimmies, but they dissolve in the wet batter. For best results, try to use American-style rainbow sprinkles. The pictured cake uses Betty Crocker “Parlor Perfect” rainbow sprinkles. I also really like Canadian-brand Sweetapolita sprinkles.
  3. Confetti quins (the little discs) are also great to use in a sprinkle birthday cakes & cupcakes. They rarely bleed their color in batter.
  4. Naturally colored sprinkles are wonderful as decoration, but—depending on the brand—can lose their color in cake batter.

Buttercream Frosting

I use the same frosting as my 3-layer vanilla cake, but add a little more vanilla. It’s basically my vanilla buttercream recipe, only scaled up to yield enough for a tall layer cake. If you prefer chocolate frosting, use the chocolate fudge frosting from my piñata cake recipe. (It’s enough for this size cake.)

For a less sweet frosting option, use this recipe for Swiss meringue buttercream.

Can I tint this frosting? Yes! Feel free to add gel food coloring to the frosting to change its color.

vanilla buttercream frosting being stirred by wooden spoon in big glass mixing bowl.

Decorating Success Tip: Add a Crumb Coat

Because it’s so moist, the confetti cake can be a little crumbly when you’re decorating it. I recommend applying a thin crumb coat, which is a layer of frosting around the exterior of the cake to catch any crumbs. The frosting recipe below includes enough frosting for that thin crumb coat, then another thin layer of frosting on top of that. Note that I applied a slightly thicker crumb coat in the video tutorial below. Doesn’t matter either way; you’ll just have less or more frosting for that final frosting layer.

Use a flat icing spatula to spread on the frosting. Icing spatulas are handy if you decorate cakes and cupcakes often. Then you can run a bench scraper around the sides of the cake to smooth out the crumb coat as well as the top layer of frosting. You can watch me use both in the video tutorial below.

Chill the crumb-coated cake for 30 minutes, and then apply the final frosting layer.

vanilla buttercream being spread on top of cake and another photo showing crumb-coated cake.
top of Funfetti sprinkle layer cake with slice being removed.
confetti birthday cake cut open to reveal sprinkle-loaded center.

Looking for a fun sprinkle cake that requires less effort than a 3-layer cake? Try these recipes:

And here are the 10 best cake decorating tools.

Print
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slice of Funfetti confetti birthday cake with vanilla buttercream sitting on cake server.

Confetti Birthday Cake (Funfetti)

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 163 reviews
  • Author: Sally McKenney
  • Prep Time: 45 minutes
  • Cook Time: 25 minutes
  • Total Time: 4 hours (includes chilling & cooling)
  • Yield: serves 12-14
  • Category: Cake
  • Method: Baking
  • Cuisine: American
Save Recipe

Description

Buttery vanilla layer cake filled to the brim with rainbow sprinkles and finished off with sweet vanilla frosting. Pictured cake is 9 inches; for thicker cakes, use 8-inch pans. Review the recipe notes and bring all ingredients to room temperature before you begin.


Ingredients

Cake

  • 3 and 3/4 cups (443g) cake flour (spooned & leveled)
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • 1 and 1/4 cups (282g) unsalted butter, softened to room temperature
  • 2 cups (400g) granulated sugar
  • 1/3 cup (80ml) vegetable oil
  • 4 large eggs, at room temperature*
  • 2 large egg whites, at room temperature*
  • 3 teaspoons (15ml) pure vanilla extract
  • 1 and 1/2 cups (360ml) buttermilk, at room temperature*
  • 3/4 cup (135g) rainbow sprinkles*

Vanilla Buttercream

  • 1 and 1/2 cups (340g) unsalted butter, softened to room temperature
  • 5 and 1/2 cups (650g) confectioners’ sugar
  • 1/3 cup (80ml) heavy cream, at room temperature
  • 3 teaspoons (15ml) pure vanilla extract (or use clear imitation vanilla extract for stark white frosting)
  • 1/8 teaspoon salt
  • optional: additional sprinkles for garnish


Instructions

  1. Preheat oven to 350°F (177°C). Grease three 8-inch or 9-inch cake pans, line with parchment paper rounds, then grease the parchment paper. Parchment paper helps the cakes seamlessly release from the pans. (If it’s helpful, see this parchment paper rounds for cakes video & post.)
  2. Make the cake: Whisk the cake flour, baking powder, baking soda, and salt together in a large bowl. Set aside.
  3. Using a handheld or stand mixer fitted with a paddle attachment, beat the butter and sugar together on high speed for 5 full minutes until completely creamed together and fluffy. Scrape down the sides and up the bottom of the bowl with a silicone spatula as needed. (Here’s a helpful tutorial if you need guidance on how to cream butter and sugar.) Add the oil and beat for 1 minute until combined. Add the eggs, egg whites, and vanilla extract and beat on medium-high speed until combined. Scrape down the sides and up the bottom of the bowl with a silicone spatula as needed.
  4. Add dry ingredients and buttermilk in three additions, mixing after each addition just until incorporated. Do not over-mix this batter. The batter will be velvety and thick. Gently fold in the sprinkles. Pour and spread the batter evenly into each cake pan.
  5. Bake for around 25–26 minutes or until the cakes are baked through. (8-inch cakes may take about 27–28 minutes.) Tent the cakes with foil after about 15 minutes to prevent the sides and top from over-browning. To test for doneness, insert a toothpick into the center of the cake. If it comes out clean, it’s done.
  6. Allow cakes to cool in the pans set on a wire rack for 20 minutes. Run a knife around the edges and then remove cakes from pans. Place cakes directly on wire racks to cool completely. The cakes must be completely cool before frosting and assembling.
  7. Make the frosting: In a large bowl using a handheld mixer or stand mixer fitted with a whisk or paddle attachment, beat the butter on medium speed until creamy, about 2 minutes. Add confectioners’ sugar, cream, vanilla extract, and salt. Beat on low speed for 30 seconds and then switch to high speed and beat for 2 minutes. Add more confectioners’ sugar if frosting seems too thin; more cream if frosting is too thick; or an extra pinch of salt if frosting is too sweet.
  8. Assemble cake + apply crumb coat: First, using a large serrated knife, slice a thin layer off the tops of the cakes to create a flat surface. Discard (or crumble over ice cream!). Place one cake layer on your cake stand, cake turntable, or serving plate. Using a flat icing spatula or small offset spatula, evenly cover the top with about 1 cup (about 250g) of frosting. Repeat with second cake layer, 1 more cup of frosting, and then the top cake layer. Spread a thin layer of frosting on the top and around the sides as a crumb coat. Run a bench scraper around the cake to smooth out crumb coat. Chill uncovered in the refrigerator for at least 30 minutes and up to 3 hours to set the crumb coat.
  9. Spread the remaining frosting all over the top and sides. Garnish with extra sprinkles, if desired.
  10. Serve cake immediately, or if you need to store it for a few hours, place it in a cake carrier at room temperature for up to 4 hours. For longer storage, refrigerate covered cake for up to 1 day. Cake is best served at room temperature, though, so if it’s been refrigerated, let it sit out at room temperature for 30 minutes before serving.
  11. Cover leftover cake tightly and store it in the refrigerator for 5 days. Again, I like using a cake carrier for storing and transporting.

Notes

  1. Make Ahead & Freezing Instructions: The cake layers can be baked, cooled, and covered tightly at room temperature overnight. Likewise, the frosting can be prepared and then covered and refrigerated overnight. When ready to decorate, let the frosting sit at room temperature to slightly soften for 15 minutes, then give it one more mix with the mixer on medium speed for about 1 minute before frosting cake. (Add a splash of cream to thin out frosting if needed.) See step 10 if you want to store the frosted/decorated cake before serving it. Frosted cake or unfrosted cake layers can be frozen for up to 2–3 months. Thaw overnight in the refrigerator and bring to room temperature before decorating/serving. See how to freeze cakes for detailed instructions.
  2. Special Tools (affiliate links): 8-inch Round Cake Pans or 9-inch Round Cake Pans | Glass Mixing Bowl | Whisk | Electric Mixer (Handheld or Stand) | Silicone Spatula | Cooling Rack | Cake Turntable | Flat Icing Spatula or Small Offset Spatula | Bench Scraper | Cake Carrier (for storage)
  3. 2022 Update: Recipe above was slightly updated in 2022. Old version used to call for 3 sticks (about 345g) of butter and no oil. The slight reduction of butter and added oil makes a moister cake, but feel free to use the old version. Also, the extra egg whites are now added when you add the whole eggs. You used to have to whip them separately until soft peaks form and then fold them in before adding the sprinkles. This step isn’t really necessary because we’re using a little oil and cake flour now. (See next Note.)
  4. Eggs: 4 whole eggs provide structure, moisture, and richness. 2 extra egg whites keep the cake light. I don’t recommend using 5 whole eggs as a replacement; stick to the 4 eggs + 2 egg whites combination.
  5. Buttermilk: If you don’t have buttermilk, you can make a DIY buttermilk substitute. Add 1 Tablespoon of white vinegar or lemon juice to a liquid measuring cup. Then add enough whole milk to the same measuring cup until it reaches 1 and 1/2 cups. (In a pinch, lower-fat or nondairy milks work for this soured milk, but the cake won’t taste as moist or rich.) Stir it around and let sit for 5 minutes. The homemade “buttermilk” will be somewhat curdled and ready to use in the recipe.
  6. Sprinkles: Avoid using sprinkles that will dye your batter. Steer clear of nonpareils, which are the little balls. The pictured cake uses Betty Crocker “Parlor Perfect” rainbow sprinkles, which I find in my regular grocery store. I also like to use these rainbow jimmies or confetti quins. Note that naturally colored sprinkles may lose their color in cake batter.
  7. Chocolate Frosting: Use the frosting from this piñata cake recipe. It makes enough for this size cake.
  8. Amount of Cake Batter & Other Size Cakes: This recipe yields nearly 8 cups of batter, which is helpful if you need it for different Cake Pan Sizes & Conversions. For a 1-layer cake, 12×17-inch sheet cake, or 6-inch layer cake, see the list of recipe links in the post, above the recipe card. For a 2-layer cake, divide batter between 2 9-inch cake pans instead of 3. (This is too much batter for 2 8-inch pans.) Increase bake time to about 30 minutes; it may take even longer than this—use a toothpick to test for doneness. For a Bundt cake, use a 10–12-cup generously greased Bundt pan and bake for about 60 minutes, or until a toothpick inserted in the center comes out clean. There is too much batter for a 9×13-inch quarter sheet cake. I have 2 recipes on my website that would work for a 9×13-inch sprinkle cake. You could use this light and fluffy white cake recipe and fold 1/2 cup (about 90g) sprinkles into the batter before pouring into the pan. See those recipe Notes for a 9×13-inch cake. Or you can use this buttery sprinkle sheet cake recipe. See those recipe Notes for a 9×13-inch cake.
  9. Cupcakes: Here is my recipe for confetti sprinkle cupcakes.
sally mckenney headshot purple shirt.
About the Author

Sally McKenney

Sally McKenney is a baker, food photographer, and New York Times best-selling author. Her kitchen-tested recipes and step-by-step tutorials have given millions of readers the knowledge and confidence to bake from scratch. Sally’s work has been featured on TODAY, Good Morning America, Taste of Home, People, and more.

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Reader Comments and Reviews

  1. Michael says:
    May 5, 2023

    Hi Sally. Your recipes are amazing, and I use them all the time, either directly or as a starting point. I would like to know if you have a version of this cake but with no yolk to make a white cake rather than yellow cake.

    Reply
    1. Lexi @ Sally's Baking says:
      May 5, 2023

      Hi Michael, you can use our white cake recipe and add sprinkles to that batter. Enjoy!

      Reply
  2. Lynn says:
    April 29, 2023

    Is there still a link to the original recipe? I made the original many times, but thought I’d try this new version for my grandson’s birthday party. I didn’t care for it nearly as well. The cake was really crumbly, leaving a pile of crumbs on the cake plate as I sliced (I probably did something wrong, but checked and re-checked as I went along). I may be in the minority, but I love my home made cakes to be dense and moist. When I saw your new recipe, I replaced my old one with it – now wish I hadn’t – , and can’t find a copy of the original!

    Reply
    1. Michelle @ Sally's Baking says:
      April 29, 2023

      Hi Lynn, the old version is detailed in the recipe notes. How did you measure the flour? Make sure to spoon and level (instead of scooping) to avoid packing in too much flour into your measuring cups – or use a kitchen scale. You can read more about properly measuring baking ingredients in this post.

      Reply
  3. Nichole Bender says:
    April 25, 2023

    This was a CROWD pleaser. Made it for my husbands 35th birthday with help from my eight year old. Directions were easy to follow and it was so yummy! I don’t think we will use cake mix again.

    Reply
  4. Gary says:
    April 23, 2023

    I’ve been wanting to bake this cake for a few months and today was the perfect day to try! I made this cake following the recipe step by step. ( I did beat the egg whites before I added them). This recipe makes enough batter for three nine inch pans and I still cooked 4 cupcakes. I also used this wonderful buttercream frosting that turned out so good. I did add a little more vanilla and cream to get the right texture. I also used your raspberry filling recipe because I love a little extra layer of flavor. Since I’ve been experimenting with icing and piping tips I decided to frost the cake with the white buttercream and then made an additional batch that I divided into three bowls where I added color. I tried that technique of adding three lines of different colors to the piping bag and it was so bright and colorful. I shared it with friends at the local tavern I go, and everyone raved about the cake. Love how it’s moist and has a light crumb texture. This will definitely be on my rotation. I just love your website and these delicious recipes I use! Thank you!

    Reply
  5. Lucy says:
    April 23, 2023

    This recipe was fun and it tasted really good, but I found that on the inside all the colors had bled together to create a weird purply-brown shade with touches of rainbow, even though I used regular sprinkles/jimmies and not nonpareils. How come it looked like that and not like yours did?

    Reply
    1. Lexi @ Sally's Baking says:
      April 24, 2023

      Hi Lucy, some brands of sprinkles can bleed their colors more than others. Did you happen to use naturally colors sprinkles? Those can sometimes lose their color more easily in cake batters, too. Hope this helps for next time!

      Reply
  6. Natalia says:
    April 22, 2023

    Sally this cake is amazing !!!! Thanks for the changes you have made . So much easier not having to whip the whites separately. Can I skip the sprinkles and make your strawberry whipped cream frosting as a filling ? The one you use in your shortcake cup cakes ?
    Thanks

    Reply
    1. Michelle @ Sally's Baking says:
      April 23, 2023

      Hi Natalia, sure can! Enjoy

      Reply
  7. Victoria Amrozowicz says:
    April 20, 2023

    Last time I made this, my icing ended up being hard even though I thawed it on the counter for several hours. Any suggestions? I will be storing in the fridge for a day. (I want to decorate the day before the party.)

    Reply
    1. Sally @ Sally's Baking says:
      April 21, 2023

      Did you thaw it from frozen? Since it’s so butter heavy, the texture will change a bit after freezing and thawing. And after refrigerating, it will never be quite as creamy and soft as before refrigerating unless it starts to get a bit melty (like butter, the base of the frosting). Sometimes I put the cake outside on a slightly warm day for 20 minutes, and that can really help!

      Reply
  8. Lilian says:
    April 11, 2023

    Hi Sally! I’ve been making your recipes for years and love them all. Can this particular confetti cake recipe be made with all-purpose flour instead? I made it with the cake flour as instructed but found it to be a bit lighter and fluffier than I wanted. I love the texture of your triple chocolate mousse cake and noticed that one uses all-purpose so I’m wondering if I can just swap flour types. Or maybe even just use this recipe (https://route-span.live/vanilla-naked-cake/#tasty-recipes-66959) but dump sprinkles into the batter instead? Would love some guidance!

    Reply
    1. Lexi @ Sally's Baking says:
      April 11, 2023

      Hi Lilian, you can make this cake with all-purpose flour instead for a tighter/slightly denser crumb. Make sure you sift the flour before measuring. Sifting is KEY. Otherwise, your cake layers could taste much too dense. Or you could certainly use the Vanilla Naked Cake batter instead and add 3/4 cup rainbow sprinkles. Thank you so much for making and trusting our recipes!

      Reply
      1. Lilian says:
        April 12, 2023

        Thank you Lexi!! Was just the reassurance I needed 🙂

    2. Kathy says:
      April 20, 2023

      Love your recipes! Can this be made using a Bundt pan? If yes, would you please provide a little help? Thank you!

      Reply
      1. Trina @ Sally's Baking says:
        April 20, 2023

        Hi Kathy! See recipe notes for Bundt pan details: For a Bundt cake, use a 10–12-cup generously greased Bundt pan and bake for about 60 minutes, or until a toothpick inserted in the center comes out clean.

  9. Justine says:
    April 10, 2023

    I can’t wait to make this cake for my daughter’s upcoming bday! What milk fat percentage for buttermilk is best for this recipe?

    Reply
    1. Lexi @ Sally's Baking says:
      April 10, 2023

      Hi Justine, we typically use whole buttermilk. Hope the cake is a hit for your daughter’s birthday!

      Reply
      1. Justine says:
        April 21, 2023

        Hi again! I’m having trouble finding whole buttermilk. I was able to find 2% reduced fat buttermilk. Will that work? Or any brands you recommend? Many thanks!

      2. Sally @ Sally's Baking says:
        April 21, 2023

        Yes, that works just fine!

  10. Valentina Sunlight Jones says:
    April 9, 2023

    Loved this recipe so much but I have a question how many slices can you cut and how many people will it feed.

    Reply
    1. Sally @ Sally's Baking says:
      April 9, 2023

      Usually 12-14 generous slices, but if you cut the slices thin, you can absolutely get more than that. Glad you enjoyed this cake!

      Reply
  11. Joslyn says:
    April 2, 2023

    I’ve never baked 3 layers at a time before; any advice?

    Reply
    1. Lexi @ Sally's Baking says:
      April 4, 2023

      Hi Joslyn, if your oven does not have the space to bake all three layers at one time on the same rack, you can leave the leftover batter covered at room temperature while waiting for the other layers to bake. We do this all the time! Here are all our best cake tips, too.

      Reply
  12. Kiera says:
    April 1, 2023

    Hello. This cake came out great! I did a trial run as I’m planning to make it for my sons first birthday party.

    Only problem is the Sprinkles I used ran a bit and I can’t find the recommended Betty Crocker ones anywhere here in the UK. Does anyone have any alternatives I can get here that won’t bleed?

    Thanks

    Reply
    1. Trina @ Sally's Baking says:
      April 1, 2023

      Hi Kiera! We link to our favorites in the recipe notes. Glad you enjoyed this recipe!

      Reply
  13. Jenise says:
    March 28, 2023

    Is this icing a good consistency and amount to cover the three layer cake with all over rosettes?

    Reply
    1. Trina @ Sally's Baking says:
      March 28, 2023

      Hi Jenise! This vanilla buttercream will be great for piping rosettes, though rosettes use quite a lot of frosting. You may need multiple batches, but we’re unsure of the exact amount. Let know how it goes!

      Reply
  14. Michelle D. says:
    March 26, 2023

    I have about 40 guests coming to my daughter’s birthday party. Will a 3-layer 9-inch cake cut it? Really didn’t want to make a sheet cake but will if I have to.

    Reply
  15. Nav says:
    March 22, 2023

    Hi, could I use clear imitation vanilla for the base cake recipe? I usually use real vanilla but I see some other recipes calling for it and wondering if I should use for yours too. Thanks!

    Reply
    1. Trina @ Sally's Baking says:
      March 22, 2023

      Hi Nav, yes, you can use imitation vanilla if desired.

      Reply
    2. Anna says:
      March 26, 2023

      Hi!
      I want to make this cake in a 10 inch pan, still with 3 layers. Should i do 1,5 times this recipe or would that be too much?

      Reply
      1. Lexi @ Sally's Baking says:
        March 27, 2023

        Hi Anna, you could 1.5x the recipe, fill your pans half way, and then use any leftover batter for a few cupcakes on the side. This cake pan sizes and conversions guide will also be a helpful resource.

  16. Natasha Willow says:
    March 21, 2023

    Hi Sally! I’m making the cake on Friday, but the party isn’t until Saturday. What is the best way to store the cake so it isn’t too dry the next day? Last time I made a cake it got dry when I put it in the fridge for a day.

    Reply
    1. Lexi @ Sally's Baking says:
      March 22, 2023

      Hi Natasha, do you have a round cake carrier or cake box? Those are great for storing cakes in the refrigerator while keeping them fresh!

      Reply
  17. Stef says:
    March 21, 2023

    Love this recipe! Can I convert it into a 3 layer 10inch?? Looking to make it for a big party!

    Reply
    1. Trina @ Sally's Baking says:
      March 21, 2023

      Hi Stef! Here is everything you need to know about converting recipes to different Cake Pan Sizes.

      Reply
  18. Becca says:
    March 20, 2023

    Hi! I am so excited to make this cake! I was wondering, instead of using three 9″ pans, would it be possible to use three 6″ pans to make a smaller cake? Do you happen to know how much I would need to alter the recipe to do this? Thank you!!

    Reply
    1. Trina @ Sally's Baking says:
      March 20, 2023

      Hi Becca! For a three layer 6 inch cake, we actually recommend using our confetti cupcakes batter instead – it makes the perfect amount. You can read more about making 6 inch cakes from cupcake batter in this 6 inch cakes post.

      Reply
  19. Sarah K says:
    March 19, 2023

    Show stopper! The cake batter was easy to make and the cake itself came out incredible. For the frosting, I copied everything but used about 3.5-4 cups of powdered sugar, only because I ran out, and it was still delicious. I actually think I enjoyed it more less sweet, but that’s just personal preference. I will be making this cake again, such a great recipe and cake. My guests were so impressed!

    Reply
  20. Gabriella finegan says:
    March 18, 2023

    Just wondering do i have to use egg whites or can i just use the whole egg?

    Reply
    1. Michelle @ Sally's Baking says:
      March 18, 2023

      Hi Gabriella, 4 whole eggs provide structure, moisture, and richness. 2 extra egg whites keep the cake light. We don’t recommend using 5 whole eggs as a replacement; stick to the 4 eggs + 2 egg whites combination.

      Reply
  21. Kate says:
    March 17, 2023

    Can I use this recipe (maybe add another half stick of butter) to make a confetti, pinata cake? The recipes are very similar besides the oil, extra egg white, and half stick of butter. Thank you! I love your recipes!

    Reply
    1. Lexi @ Sally's Baking says:
      March 17, 2023

      Hi Kate, you can use this recipe to make a piñata cake. No need to change the recipe, you can use it as written. Enjoy!

      Reply
  22. K Johnson says:
    March 16, 2023

    I just made this a few days ago for the first time. The texture is lovely, and it has just enough sweetness without being overpowering. I made the vanilla buttercream to go with it and the combo was delightful! Plus, it’s just such a cute cake.

    Reply
  23. Maria says:
    March 12, 2023

    I followed the recipe to a T but I found my cakes to be a little thin—maybe an inch fall each. The cake itself isn’t dense or dry, it’s actually very moist so I’m confused. The only thing I can think is that I opened the oven halfway through to rotate and tent… plus I have a gas oven. How tall is this cake supposed to be? Once I put the batter in the 3rd pan I realized I probably could have just done 2 to yield thicker cakes as well. It didn’t go halfway up the pan…

    Reply
    1. Lexi @ Sally's Baking says:
      March 13, 2023

      Hi Maria, these layers aren’t particularly tall, but if yours seem a bit squat, make sure your baking powder and baking soda are fresh. We find they start to lose their freshness after 3 months. It sounds like the texture is spot on though! Thanks so much for giving this recipe a try!

      Reply
  24. Amanda says:
    March 6, 2023

    Can I make this a chocolate chip cake and if so, how many cups do I add and would extra flour be needed to toss them in beforehand?

    Reply
    1. Lexi @ Sally's Baking says:
      March 6, 2023

      Hi Amanda, feel free to swap the sprinkles for the same amount of mini chocolate chips. You can toss them in some flour before adding to the batter to help prevent sinking. Or you can use the cake recipe from our Cookie Monster Cake which uses mini chocolate chips in the batter. (Of course, feel free to decorate it as you wish!)

      Reply
  25. Bryan Austin says:
    March 6, 2023

    Absolutely amazing cake, made this one and it is now my wife’s new favourite!

    Reply
  26. Kait says:
    March 3, 2023

    Hello,
    If I am trying to make a 9×13 cake, can 8 cups in this recipe work for that pan?
    Thank you 🙂

    Reply
    1. Lexi @ Sally's Baking says:
      March 3, 2023

      Hi Kait, see recipe Notes for details about 9×13 confetti cake options — “I have 2 recipes on my website that would work for a 9×13-inch sprinkle cake. You could use this light and fluffy white cake recipe and fold 1/2 cup (about 90g) sprinkles into the batter before pouring into the pan. See those recipe Notes for a 9×13-inch cake. Or you can use this buttery sprinkle sheet cake recipe. See those recipe Notes for a 9×13-inch cake.”

      Reply
  27. Rox5280 says:
    February 27, 2023

    I made this cake last year, as a standard-size *half sheet* cake (12×17, not a *jellyroll* standard-size 10×15). It was perfect, and I don’t think I made any high-altitude adjustments, since it was a thin cake. Because I already know this fits the pan and was a tasty cake, I’m wondering if this recipe is suitable for rolling into a cake roll, or whether you recommend a different confetti recipe to fit into a smaller jellyroll pan. Thank you!

    Reply
    1. Rox5280 says:
      February 28, 2023

      ‍♀️Now that I found the (renamed?) “Sprinkle Sheet Cake,” I’m uncertain which one I used, since that one specifies a half-sheet as the primary option. But my question still stands. Can you advise me on making a cake roll? Thank you!

      Reply
      1. Trina @ Sally's Baking says:
        February 28, 2023

        To make a sprinkle cake roll, we would try using the vanilla cake recipe from this strawberries ‘n cream cake roll, adding sprinkles to the batter. We would try 1/4-1/3 cup sprinkles. Let us know if you give it a go!

  28. Leah says:
    February 27, 2023

    I love this recipe, I am just wondering if you’ve made this in a fan oven and if you have any suggestions on timings and temp for one.

    Also I would like it to be a bit more vanilla flavour, have you tried with more vanilla?

    Reply
    1. Lexi @ Sally's Baking says:
      February 27, 2023

      Hi Leah! We always recommend conventional settings for baking (not convection/fan). The flow of air from convection heat can cause baked goods to rise and bake unevenly and it also pulls moisture out of the oven. If you do use convection/fan settings for baking, lower your temperature by 25 degrees F and keep in mind that things may still take less time to bake. You could increase the vanilla extract a bit if you like. Are you using pure vanilla extract? That will give the cake the best vanilla flavor!

      Reply
      1. Leah says:
        February 27, 2023

        Thank you so much! I now live in the Uk and seems most ovens are fan now. We have a smaller top oven that has the top and bottom setting so could try that. Absolutely finding it hard to navigate the UK ovens.

        I think because of how fast they cooked it changed the flavour. Yes it’s pure!

        I also struggled to find cake
        Flour without it being self raising. So might try this without adding the baking soda and powder. Do you have experience with self raising?

        I used a pre sifted plain flour to help, I can also get 00 flour but not sure that’s quite cake flour.

  29. Mona Topiwala says:
    February 27, 2023

    I made this twice and am an experienced baker. Followed the recipe exactly. Cake was dense not fluffy at all. Not sure why. I use all your recipes with success. This one not so much

    Reply
    1. Stephanie @ Sally's Baking says:
      February 27, 2023

      Hi Mona, Thank you for trying this recipe and sorry it’s giving you trouble. Did you use cake flour? If you used all purpose, make sure you sift the flour before measuring. Sifting is KEY. Otherwise, your cake layers could taste much too dense. Also be sure to only mix the ingredients together until just combined. For more tips you can visit our post on How to prevent a dry or dense cake.

      Reply
    2. CAROLE SMITH says:
      March 11, 2023

      I also found this cake dense, heavy and with an oily texture. It was chewy rather than light. I followed the recipe exactly, including using cake flour and everything at room temperature. I’m wondering if our butter in the UK is richer than that of the US?

      Reply
  30. Nicola says:
    February 27, 2023

    Made this for my sons first birthday and it was awesome – thanks so much! Don’t know why mine took about 40 minutes to cook the layers but the cake still turned out great

    Reply