Spicy Nacho Cheese Sauce

This is my favorite recipe for cheese dipping sauce. This spicy nacho cheese sauce is absolutely awesome with veggies, soft pretzels, and nachos! None of that processed stuff, either.

dipping a chip into bowl of nacho cheese sauce

Seriously! What is better than a bowl of silky, creamy, spicy nacho cheese sauce? Nothing. A far cry from processed, this spicy nacho cheese sauce is to die for. I love serving it with soft pretzel bites or pouring on top of a big bowl of broccoli. It’s how I get everyone to their vegetables. Just kidding… but not really.

Making nacho cheese sauce at home is not difficult. It’s actually one of the easiest and quickest little recipes around. There is no excuse to buy anything from a can or from a jar. Homemade cheese sauce, made from real sharp cheddar cheese, is the only way to go. Plus, it tastes worlds better.

One reader, Gemma, commented: Love this sauce with homemade soft pretzels… each dip got bigger and bigger until the sauce got on my hands and the pretzels were so loaded with it 😉 Thanks for another great recipe, Sally! ★★★★★

Shredded cheddar cheese on a wood cutting board
nacho cheese sauce in a saucepan with a wooden spoon
wooden spoon dipped into nacho cheese sauce

I love serving this spicy nacho cheese sauce right from the stove when it’s warm. But this cheese sauce keeps well covered tightly in the refrigerator for about 1 week. Just heat it up before serving—it’s a great item to make ahead before the guests arrive.

How Spicy Is This Nacho Cheese Sauce?

That completely depends how spicy you want it. I can tolerate a little spice and I LOVE this homemade cheese sauce. In fact, sometimes I add even more hot sauce and cayenne than the recipe lists below. If you don’t like spice, leave both out.

Feel free to adjust the amount of spice based on your heat tolerance.

Crusty jalapeño cheddar bread with homemade spicy nacho cheese sauce

What to Serve with Spicy Nacho Cheese Sauce

Everyone is going to go bonkers over this stuff.

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
dipping a chip into bowl of nacho cheese sauce

Kicked-Up Cheddar Cheese Sauce

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 39 reviews
  • Author: Sally McKenney
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes
  • Total Time: 20 minutes
  • Yield: about 2 cups
  • Category: Appetizers
  • Method: Stovetop
  • Cuisine: American
Save Recipe

Description

This is my favorite recipe for cheese dipping sauce. This spicy nacho cheese sauce is absolutely awesome with veggies, soft pretzels, and nachos! None of that processed stuff, either.


Ingredients

  • 1/4 cup (4 Tbsp; 56g) unsalted butter
  • 1/4 cup (31g) all-purpose flour (spooned & leveled)
  • 2 cups (480ml) whole milk
  • 2 cups (250g; 8 ounces) freshly shredded cheddar cheese
  • 2 Tablespoons hot sauce
  • 1 teaspoon cayenne pepper
  • salt + pepper to taste


Instructions

  1. Melt the butter in a saucepan over medium heat. Sprinkle the flour over the top, stirring constantly until a thick paste forms, 1 to 2 minutes.
  2. Slowly add the milk to the flour/butter paste in a steady stream, whisking constantly. Continue cooking, whisking constantly until the mixture thickens, about 5 minutes. It should be thick but still pourable. Add the cheese, whisking constantly until it is melted. Add the hot sauce and cayenne. Taste, then add salt and pepper to taste. Add more cayenne and/or hot sauce if preferred.
  3. The sauce will thicken upon cooling. Store leftovers covered tightly in the refrigerator for up to 5 days. Heat over stovetop or in the microwave before serving again.

Notes

  1. Freezing Instructions: Cover cooled cheese sauce tightly and freeze for up to 3-6 months. Thaw in the refrigerator or at room temperature. Reheat over medium heat on the stove, whisking constantly, until warmed through.
  2. Special Tools (affiliate links): Large Saucepan (like a Dutch oven) | Silicone Spatula or Wooden Spoon | Box Grater
  3. Half Batch: You can easily halve this recipe!
  4. Cheese: For best taste and texture, shred cheese off the block yourself with a cheese grater. Pre-shredded cheese is drier than freshly shredded, and contains anti-caking agents.
  5. Spiciness: You can leave out the hot sauce and/or cayenne.
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.

Read More

Leave a Comment

Your email address will not be published. Required fields are marked *

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Reader Comments and Reviews

  1. DENISE SUNDQUIST says:
    September 21, 2020

    Excited to make this recipe! Can I use pre-shredded cheese or do you have more success with freshly grated?

    Reply
    1. Sally @ Sally's Baking says:
      September 22, 2020

      Hi Denise! For best taste and texture, I recommend freshly grated cheese.

      Reply
  2. luka says:
    September 14, 2020

    if i wanted to make this batch and convert it to yield 12 cups instead of 2; how much flour should i use? i wouldn’t imagine it being 1 1/2cups, or is it?

    Reply
    1. Stephanie @ Sally's Baking says:
      September 14, 2020

      Hi Luka, We haven’t made that large of a quantity before, but the ratio of ingredients *should* stay the same.

      Reply
  3. John Cedrick says:
    June 10, 2020

    How many days can this last in the fridge?

    Reply
    1. Mary Louise says:
      June 25, 2020

      According to the recipe:
      The sauce will thicken upon cooling. Store leftovers covered tightly in the refrigerator for up to 5 days. Heat over stovetop or in the microwave before serving again.

      Reply
  4. Sam says:
    May 27, 2020

    Used this recipe today, only had 1% milk and fiesta mix cheese. I think the whole milk would make it creamier. As for taste — I omitted hot sauce and added 1/4 tsp Tobasco, 1/4 tsp. Garlic powder and 1/4 tsp cumin. Really delicious!!

    Reply
  5. Judy says:
    May 23, 2020

    Just made the soft pretzels (so easy), and this sauce is next with the pretzel bites I’m making Monday! Can’t wait!!

    Reply
  6. Jill says:
    May 2, 2020

    Mine turned out a little grainy? Is that too much flour? Also my butter and flour never turned pasty, just thick? Suggestions?

    Reply
    1. Sally @ Sally's Baking says:
      May 4, 2020

      Hi Jill, it sounds like the butter and flour weren’t cooked long enough– and that’s why it tasted a little grainy. Cook the butter and flour until it forms a paste before adding the milk.

      Reply
  7. Juliette says:
    April 23, 2020

    This is the third recipe I’ve made from your site in the last two weeks and every one was perfection. My kids and I made your soft pretzel recipe (you’re my hero) and at the last minute I decided I HAD to have this cheese with them. I didn’t have all the right ingredients and it still came out perfect! I used shredded Mexican cheese mix, oat milk (because I didn’t have any cow milk – yes, it came out great!) chili-lime seasoning and a mix of sriracha and cholula. Omg.

    Reply
  8. Janel says:
    April 18, 2020

    I can’t find block cheddar in rome (where I live) do you think I can use thick prepackaged slices? And then just make thin pieces from that?

    I’m getting a huge craving for this!

    Reply
    1. Sally @ Sally's Baking says:
      April 18, 2020

      You can certainly try, Janel!

      Reply
  9. Penny says:
    April 2, 2020

    I love love love spice. My husband does not. On a scale of 1-10, how spicy is this?

    Reply
    1. Sally @ Sally's Baking says:
      April 2, 2020

      I would say a 5 or 6, but– of course– our spice tolerance could be different. You can add however much/little spice you want. Feel free to adjust.

      Reply
  10. Sandie says:
    April 2, 2020

    What a fun recipe! In this time of stay-in-place due to COVID-19, my husband was home and we made the pretzels together. They turned out great. Also made the cheese sauce with a bit extra Frank’s. Definitely a keeper recipe. Thanks Sally

    Reply
  11. Briana says:
    March 31, 2020

    If I’m doing Keto is there a substitute I could use for the flour ?

    Reply
  12. Gemma says:
    March 18, 2020

    Love this sauce with homemade soft pretzels…..each dip got bigger and bigger until the sauce got on my hands the pretzels were so loaded with it 😉 Thanks for another great recipe Sally!

    Reply
  13. Zoe says:
    February 18, 2020

    I love this stuff! It cam together so quickly! It was really hot so next time I think I will leave the hot sauce out!

    Reply
  14. Lauryn says:
    February 3, 2020

    Could this work with 2 % milk?

    Reply
    1. Sally @ Sally's Baking says:
      February 3, 2020

      You can use 2% milk if you can’t get your hands on whole milk.

      Reply
  15. Carolyn says:
    January 4, 2020

    Oh my goodness! Best cheese dip. i made it with homemade pretzels..i bet sooo good w nachos too

    Reply
  16. Kris says:
    December 14, 2019

    Have you tried this with Almond milk?

    Reply
    1. ashley b says:
      April 9, 2020

      I used almond milk because that’s all I had on hand. still turned out amazing! love it, love the spice.

      Reply
  17. Neha says:
    November 29, 2019

    Hi Sally

    This sauce was so good but I have a ton leftover. Can I freeze this?

    Thanks
    Neha

    Reply
    1. Sally @ Sally's Baking says:
      November 29, 2019

      You should be able to freeze leftovers. Thaw overnight in the refrigerator, then heat over stovetop or in the microwave before serving again.

      Reply
  18. Austin says:
    November 26, 2019

    Such a good recipe although I like it better with Colby jack and Sriracha

    Reply
  19. Michelle says:
    November 1, 2019

    I would like to make the pretzel bites and this sauce. I only have half & half and fat free milk on hand. Can I mix the two or can I use just the half & half?

    Reply
    1. Sally @ Sally's Baking says:
      November 2, 2019

      Half-and-half would be great here– or use 1 and 1/2 cups half-and-half and 1/2 cup skim milk.

      Reply
  20. Jariah says:
    October 22, 2019

    What is the best hot sauce to use?

    Reply
  21. Sally says:
    October 5, 2019

    Just made your pretzel recipe. They are delish and so easy. Now will try your nacho cheese sauce. Both are so easy and fast.

    Reply
  22. Josie says:
    July 2, 2019

    Wow, that’s good! I used Cholula instead of Franks and it’s awesome. Thanks so much

    Reply
  23. Vicky says:
    May 10, 2019

    I substituted scirracha sauce & red pepper flakes—sooo delicious!! Thank you for this recipe!!!

    Reply
  24. Tasha says:
    May 7, 2019

    What kind of hot sauce do you use??

    Reply
    1. Sally @ Sally's Baking says:
      May 8, 2019

      Hi Tasha! I usually use Franks red hot sauce.

      Reply
      1. Rich Moen says:
        October 31, 2019

        Absolutely amazed. The sauce is great and so are the pretzel bites.
        Just by chance I used Franks Red Hot sauce as well.

  25. Veronica says:
    April 30, 2019

    Looks amazing, planning to make for my daughters bday along with the pretzels.
    Do you think I can use low fat milk or whole milk is better?
    Thanks !

    Reply
    1. Sally @ Sally's Baking says:
      April 30, 2019

      I recommend sticking with whole milk for a thicker creamier sauce!

      Reply
  26. Leanne says:
    April 25, 2019

    Can this be frozen once cooked?

    Reply
    1. Sally @ Sally's Baking says:
      April 25, 2019

      Absolutely. Thaw in the fridge, then heat up to your liking.

      Reply
      1. Adinda Febrian says:
        July 27, 2021

        Can I use cheese powder? If so, should I reduce the grammage of flour?

      2. Hilari @ Sally's Baking Addiction says:
        July 27, 2021

        Hi Adinda, fresh cheese is best. We haven’t tested this recipe using cheese powder. If you try anything, let us know how it goes!

  27. Sarah VS says:
    April 7, 2019

    Ok- this recipe is so easy and amazing with homemade pretzels! Love it!

    Reply
  28. Tabitha says:
    March 6, 2019

    I made the cheese sauce for a dip, but it came out plain it wasn’t taking like anything and it was doughy. Do you think I may have put too much flour in it?

    Reply
    1. Sally @ Sally's Baking says:
      March 7, 2019

      If it tasted doughy then yes, it’s likely too much flour.

      Reply
    2. Eileen says:
      April 26, 2020

      This happened to me , too- followed the recipe but no taste at all and very floury. I may try again with half the flour.

      Reply
  29. Andrea says:
    February 20, 2019

    have you ever tried heating this in a crock pot? I’d love to make it for my sister’s bridal shower (she loves pretzels and cheese), but I wonder how it would do.

    Reply
    1. Sally @ Sally's Baking says:
      February 22, 2019

      Hi Andrea! I haven’t tried this in a crockpot. The butter, flour, and milk mixture would need to cook according to the directions. You could do that in the crockpot though. Let me know how it goes!

      Reply
      1. Vampy says:
        November 14, 2019

        Walmart sells tiny crock pots that would work better than a big one for things like this unless you plan on making that much. I bought a 2 quart with a lid and it had high and low settings for under $15. I don’t see the one I bought there anymore but I see some others with 4 1/2 star reviews. If you live close enough use the free pickup option and you don’t have to pay for delivery if it lets you.

  30. LeeAnn says:
    November 13, 2018

    This sauce is delicious! I made it today with your homemade pretzel recipe. We ate quite a bit over the stove, right out of the pot! Thank you for the recipe!

    Reply