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.

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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 38 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
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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.

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Reader Comments and Reviews

  1. John says:
    January 14, 2024

    Awesome! I subbed oat milk and used a little cornstarch to balance out the consistency without the whole dairy milk.

    Reply
  2. Cheryl says:
    December 31, 2023

    I just made my first batch of pretzels and spicy cheese sauce. It was a lot of fun and they taste great!

    Reply
  3. viv says:
    December 27, 2023

    it’s so dang good

    Reply
  4. Deb L says:
    December 16, 2023

    Hi! Planning on making the pretzel bites and this cheese sauce sounds great. What kind of cheddar cheese do you use? Sharp, mild??? Thank you and every one of Sally’s recipes I try, we all LOVE! Looking forward to my next delicious treat.

    Reply
    1. Trina @ Sally's Baking says:
      December 16, 2023

      Hi Deb! We usually use sharp cheddar. Hope it’s a hit!

      Reply
  5. Jennifer says:
    September 21, 2023

    Can I freeze this?

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

      Yes, you can freeze it. Cover 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.

      Reply
  6. Ava says:
    September 10, 2023

    I made your soft pretzels and this sauce, and both were amazing! I used white cheddar instead of yellow, and it still turned out delicious. Thanks so much!

    Reply
  7. Kayla Becker says:
    June 20, 2023

    What do you mean by hot sauce? Like a wing sauce type hot sauce or a traditional hot peppers and vinegar sauce?

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

      Hi Kayla! Like a Frank’s Hot Sauce, or whatever you enjoy!

      Reply
  8. Peggy says:
    May 10, 2023

    Can I double the recipe?

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

      Hi Peggy, absolutely, although you may find it a bit easier to mix by making two separate batches and then doubling.

      Reply
  9. Peggy says:
    May 1, 2023

    Can the cheese sauce be made ahead and frozen?

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

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

      Reply
  10. Andrea says:
    April 1, 2023

    Fantastic, worked great and it was so good with the pretzels. I used a different cheeses ( Havarti) because that is all we had and it was so delicious.

    Reply
  11. Pamela says:
    January 3, 2023

    I made the soft pretzel bites and your cheese sauce and it was AWESOME!!! I’m making my own version of hamburger helper / taco pasta and I think I’ll try using up the left over cheese sauce to make it a cheesy taco pasta! Thanks for sharing this recipe it’s a keeper!

    Reply
  12. Victoria says:
    December 29, 2022

    Can you possibly add some beer to this? I love a beer cheese (just a touch of flavor) for the pretzels.

    Reply
    1. Lexi @ Sally's Baking says:
      December 29, 2022

      Hi Victoria, we’d recommend following this beer cheese dip recipe instead!

      Reply
  13. Martha says:
    December 20, 2022

    Can you use white cheddar cheese or does it have to be the orange kind?

    Reply
    1. Lexi @ Sally's Baking says:
      December 20, 2022

      Hi Martha, white cheddar will work. Enjoy!

      Reply
  14. Terrie says:
    November 12, 2022

    Made the pretzels. They are absolutely delicious. What a hit at a party.
    For gluten-free folks, can you substitute the flour for any other flour, same question applies for the cheese sauce? Thank you. Peace, TES

    Reply
    1. Trina @ Sally's Baking says:
      November 12, 2022

      Hi Terrie, We haven’t tested this recipe with gluten free flours, but some readers have reported success using 1:1 flour substitutes (like Cup4Cup). If you try it, let us know how it goes!

      Reply
  15. Joshua says:
    November 9, 2022

    I used buttermilk because that’s all I had on hand (weird, right?) and it turned out delicious!!! Great dip!!!

    Reply
  16. Ray Rabbit says:
    October 5, 2022

    Can I use gluten free flour in this?

    Reply
    1. Trina @ Sally's Baking says:
      October 5, 2022

      Hi Ray, we haven’t tested GF flour in this recipe but let us know if you do!

      Reply
  17. Freda Stanton says:
    August 14, 2022

    How long can you leave the cheese sauce out before putting in fridge??

    Reply
    1. Lexi @ Sally's Baking says:
      August 15, 2022

      Hi Freda, the cheese can be left out for a short while at a party or while serving, but it will thicken as it cools so you may want to periodically reheat it. For any longer than a few hours, it’s best to store it in the refrigerator.

      Reply
  18. KE says:
    June 12, 2022

    I followed the recipe exactly and this turned out perfect. You have to very consistently whisk. It actually tasted like an elevated version of the nacho cheese sauce you get at ballparks etc. I followed the high end of the spicy ingredient measurements included here – my spice tolerance is fairly low and I found it perfect. Just a nice kick of heat at the back end of the bite. I made the soft pretzel bites (amazing) as the accompaniment.

    Reply
  19. Anne J says:
    June 2, 2022

    Hi, what pepper do you use pls? White pepper?
    Tk u

    Reply
    1. Lexi @ Sally's Baking says:
      June 2, 2022

      Hi Anne, we use black pepper to taste.

      Reply
  20. Clare says:
    April 29, 2022

    Can you freeze this? Just made the sauce and pretzels and they were both incredible! Thank you for sharing these recipes.

    Reply
    1. Trina @ Sally's Baking says:
      April 29, 2022

      Hi Clare, so glad you love them! You should be able to freeze leftovers. Thaw overnight in the refrigerator, then heat over stovetop or in the microwave before serving again.

      Reply
  21. Darryl T says:
    January 18, 2022

    I cooked the flour longer than normal and it still tasted floury. Have you tried making this without flour? I’m tempted, because roux’s seem to make cheese sauces floury.

    Reply
    1. Rita says:
      August 28, 2022

      I tend to swap out flour for cornstarch. It doesn’t seem to make it grainy like flour.

      Reply
    2. Gail F says:
      September 30, 2022

      I’ve always used a roux for any type of cheese sauce. Maybe try cooking until your roux is a nice golden brown.

      Reply
  22. Debra Avalon says:
    December 21, 2021

    Will lactose-free whole milk work?

    Reply
    1. Trina @ Sally's Baking says:
      December 21, 2021

      We haven’t tested that but let us know if you do!

      Reply
  23. Emily says:
    December 14, 2021

    could I use almond milk in this recipe?

    Reply
    1. Trina @ Sally's Baking says:
      December 14, 2021

      Should be fine!

      Reply
  24. Tracy Brown says:
    October 18, 2021

    Can I use evaporated milk or heavy cream ?

    Reply
    1. Trina @ Sally's Baking says:
      October 18, 2021

      Hi Tracy, those will both be too thick – best to use milk if possible!

      Reply
      1. Viv says:
        December 29, 2023

        so i made this last night with heavy cream – what i did was half cream and half water and it turned out perfect!! not noticeably thicker and absolutely delicious. just an fyi for anyone wondering! i halved the recipe so the ratio i did was 1/2 cup cream and 1/2 cup water. if you were doing the full recipe you would do 1 cup cream 1 cup water. Love the recipes on this site 🙂

  25. CtUsaMom says:
    October 14, 2021

    I used Tabasco and cut the spices in half. Plenty spicy for us with the pretzels. Leftover sauce I’m having with some nacho chips!
    If you think it tastes floury, you didn’t cook the flour with the butter long enough before adding milk.

    Reply
  26. Rachel says:
    October 6, 2021

    I made it with pre-shredded cheese and it was still great!

    Reply
  27. Kathleen says:
    September 20, 2021

    Can you use the bagged cheese that’s already grated?

    Reply
    1. Lexi @ Sally's Baking says:
      September 20, 2021

      Hi Kathleen, for best taste and texture, we recommend freshly grated cheese.

      Reply
  28. Eve says:
    September 19, 2021

    So good!

    Reply
  29. Anna Enns says:
    September 8, 2021

    What kind of hot sauce did you use?

    Reply
    1. Trina @ Sally's Baking says:
      September 8, 2021

      Hi Anna! We like to use Frank’s, but you can use whichever hot sauce you enjoy.

      Reply
      1. Tara says:
        December 22, 2022

        We used siracha and it was perfect. Restaurant quality but yet better. My 13 year old son made it. Thank you!

  30. Yasmin Shaaban says:
    August 9, 2021

    About how much in grams is the cheese? Would it be 470 grams if grated?

    Reply
    1. anonymous says:
      September 5, 2021

      Sally’s cheese swirl bread says it weighs 250g/8oz. (Odd it isn’t on the recipe)

      Reply