Raspberry Dessert Sauce Recipe

Makeย homemade raspberry sauceย (aka raspberry coulis) for your desserts or breakfast using fresh raspberries with this simple 4-ingredient recipe. When raspberries arenโ€™t in season, you can use frozen raspberries. If youโ€™re looking to fill a layer cake, use my thick raspberry cake filling instead.

One reader, Slynne, commented: โ€œExcellent! I used frozen raspberries and followed the instructions exactly. It paired wonderfully with Sallyโ€™s classic cheesecake recipe. โ˜…โ˜…โ˜…โ˜…โ˜…โ€œ

homemade raspberry dessert sauce in glass mason jar with spoonful being taken out.

This raspberry dessert sauce is wonderful to have on hand, because you can use it to finish so many recipes, like cheesecake, brownies, pound cake, lemon cupcakes, or chocolate mousse pie. A homemade raspberry sauce can even turn a simple bowl of vanilla ice cream into a guest-worthy dessert. And donโ€™t forget breakfast like pancakes, waffles, oatmeal, or yogurt!

You could even try mixing it with some sparkling water, or include it in a cocktailโ€”the possibilities for this homemade berry sauce are endless!


Hereโ€™s Why Youโ€™ll Love This Raspberry Sauce

  • Fresh-tasting, a bit tangy, & not overly sweet
  • Just 4 easy ingredients plus water
  • You can use fresh or frozen raspberriesโ€ฆ so convenient
  • Less than 10 minutes on the stove
  • Strain it or keep it thick & chunky
  • Like salted caramel & lemon curd, itโ€™s extremely versatile and can be used on many dishes
  • So good on easy cheesecake pie or even ice cream cake!
cheesecake pie slice on white plate with raspberry sauce and fresh raspberries on top.

Grab These Ingredients:

  1. Water & Cornstarch: Cornstarch lightly thickens the sauce. You donโ€™t need much, but you must combine it with a little water before using, otherwise youโ€™ll have lumps of powdery cornstarch in your finished sauce. Cornstarch is typically mixed with water to make a โ€œslurryโ€ before using in sauces; see strawberry sauce and blueberry sauce as an example.
  2. Fresh or Frozen Raspberries: Youโ€™ll love that you can whip this sauce up in the summertime when berries are fresh in season, or in the middle of winter as the snow falls outside. I actually love this sauce with frozen raspberries because theyโ€™re typically frozen at their peak freshness and sweetness. Same story with my ultra thick raspberry cake filling. And I only use frozen berries in these raspberry sweet rolls.
  3. Sugar: Too much sugar can mask the natural berry flavors, so stick with only 1/4 cup (50g) in this recipe. If your raspberries are extremely tart, increase to 1/3 cup (67g). This isnโ€™t jam, so we donโ€™t need an onslaught of sugar.
  4. Lemon Juice: The sauce needs *something* to balance the berry and sugar, and lemon juice provides that hint of freshness. Do not leave it out or the sauce will taste pretty flat. You can also add a splash of vanilla extract once the sauce comes off heat. (Vanilla is optional, but tasty!)

Raspberries are so convenientโ€”no chopping or peeling required.

raspberries, lemon, sugar, cornstarch, and water in bowls on marble countertop.

Just 4 Steps to Make This Raspberry Sauce

This raspberry sauce cooks on the stove in just under 10 minutes. Itโ€™s similar to the swirl recipe we use in these white chocolate raspberry cheesecake bars.

  1. Combine ingredients together on the stove.
  2. Boil mixture while stirring occasionally.
  3. Optional: Press the mixture through a fine mesh strainer, to remove the seeds.
  4. Let cool.

Strained vs. Keeping the Seeds

When strained, this sauce is on the thin side, as sauces go, and great for drizzling. This strained version is also known as a raspberry coulis. If youโ€™d prefer a thicker sauce and donโ€™t mind the seeds, you can skip Step 3 altogether!

Here is a photo comparing the 2 consistencies:

picture for comparison displaying strained raspberry sauce and raspberries sauce with seeds that has not been strained.

Mixture is very hot right off the stove:

cooked raspberry dessert topping in saucepan sitting on wooden cutting board.

Strain the warm mixture with a fine mesh strainer:

raspberry sauce being strained through a sieve and shown again without seeds in glass bowl.

Or keep it chunky:

thick and chunky raspberry dessert sauce in liquid measuring cup.

This recipe yields about 1 cup of raspberry sauce if straining, or about 1 and 1/2 cups if not straining.


Uses for Raspberry Sauce

There are so many ways to enjoy this raspberry dessert sauce, and here are many suggestions:

Can I Use This to Fill a Cake?

No, because it is too thin. Instead, try my raspberry cake filling.

Print
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homemade raspberry dessert sauce in glass mason jar with spoonful being taken out.

Raspberry Dessert Sauce

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 35 reviews
  • Author: Sally McKenney
  • Prep Time: 10 minutes
  • Cook Time: 8 minutes
  • Total Time: 10 minutes
  • Yield: 1 cup strained or 1.5 cups chunky
  • Category: Dessert
  • Method: Cooking
  • Cuisine: American
Save Recipe

Description

This raspberry dessert sauce topping is fresh, quick, & easy and gives desserts and breakfast dishes that little something extra! You can use fresh or frozen raspberries.


Ingredients

  • 1 Tablespoon water
  • 2 teaspoons cornstarch
  • 3 cups (about 12 ounces/375g) fresh or frozen raspberries
  • 1/4 cup (50g) granulated sugar
  • 1 teaspoon fresh lemon juice (do not leave out)
  • optional: 1/2 teaspoon vanilla extract


Instructions

  1. Whisk the cornstarch and water together until all the cornstarch has dissolved. (I just use a fork to mixโ€”very easy.) Combine cornstarch mixture, raspberries, granulated sugar, and lemon juice in a small saucepan over medium heat. Using a silicone spatula, stir the mixture, lightly mashing the raspberries as they begin to heat.
  2. Bring to a boil and let it boil for 3 full minutes, stirring occasionally. Remove the pan from heat andโ€”if desired for a richer flavorโ€”stir in vanilla extract.
  3. Press the warm sauce through a fine mesh strainer to remove the seeds, if desired. I use the back of a spoon to press the liquid through the strainer, held over a bowl. It takes a couple minutes to really squeeze it all out.
  4. Feel free to serve warm over warm desserts, but it should be cooled to really thicken up. Cool the sauce completely at room temperature or in the refrigerator. The sauce will thicken slightly as it cools, but the strained version is still liquid and perfect for drizzling.
  5. Cover and store for up to 1 week in the refrigerator.

Notes

  1. Freezing Instructions: After the raspberry sauce cools completely, freeze in a freezer-friendly container for up to 3โ€“6 months. Thaw on the counter or in the refrigerator. Warm up in the microwave or on the stove, if desired.
  2. Special Tools (affiliate links): Small Saucepan | Silicone Spatula | Fine Mesh Strainer
  3. Berries Are Tart: If your raspberries arenโ€™t very sweet, you may want to increase the sugar to 1/3 cup (67g).
  4. Thicker Sauce: If youโ€™d like a thicker sauce and donโ€™t mind the raspberry seed texture, you can skip Step 3 completely, or even try pureeing the mixture in a blender instead of straining.
  5. Other Berries:ย You can substitute blackberries with no changes to the recipe. Or try these strawberry sauce and blueberry sauce recipes.
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. Sallyโ€™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. Grace says:
    March 31, 2026

    Quick and delicious! I cut the sugar in half, added the vanilla, and didnโ€™t strain it. This will definitely be on repeat. Thanks!

    Reply
  2. Elizabeth says:
    February 16, 2026

    Can i make it without the sugar? Or maybe use honey instead to make a sugar free version?

    Reply
    1. Stephanie @ Sally's Baking says:
      February 17, 2026

      Hi Elizabeth, We havenโ€™t tested this with honey but you should be able to use some instead of sugar if your sauce needs some sweetness. Let us know what you try!

      Reply
      1. Elizabeth says:
        February 23, 2026

        I ended up adding 2 1/2 tablespoons of honey instead of sugar. It turned out delicious! It was slightly tart but I like that. I put over the flourless chocolate cake and vanilla ice cream. It turned out perfect!