Copycat Quesadilla Sauce Recipe

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Make this creamy jalapeño sauce entirely in your blender, then add it to all of your homemade quesadillas for some extra zing (or dip your quesadillas right into the sauce). It’s also great for chips, nachos, tacos, and taco salads!

A bowl of quesadilla sauce topped with jalapeño rings.

What is Quesadilla Sauce?

No shame confession time: I love me some Taco Bell. In fact, after I graduated from college and lived by myself, there was a Taco Bell on my way home from the gym, and I stopped there for dinner… Frequently.

I am a giant sucker for a hard shell taco, but when they came out with those chicken quesadillas, my life was changed!

I loved the slightly spicy, super zesty, and oh-so-creamy sauce that was on the quesadillas, and it wasn’t until I decided to create sheet pan quesadillas for my site that I thought it would be simple to create Taco Bell’s quesadilla sauce myself.

A bowl of quesadilla sauce topped with jalapeño rings.

I went straight to the source and checked out the ingredients in their creamy jalapeno sauce and saw that aside from lots of weird ingredients (#fastfood), the base of the recipe was really just a bunch of simple ingredients I had in my pantry and refrigerator already.

So… A copycat recipe it is! And don’t worry, I’ll show you exactly how to use this great sauce as more than just a dipping sauce for your quesadillas.

Taco Bell Quesadilla Sauce Ingredients

The ingredient list for Taco Bell’s quesadilla sauce is long, but because my job is to make life simple for you, my copycat Taco Bell quesadilla sauce is only 10 very basic and easy ingredients.

The base of the sauce is mayonnaise and sour cream. You could also use Greek yogurt if you prefer!

The jalapeño portion of the sauce comes from pickled jalapenos (the ones that come in a jar), whose juice we will also use to thin out and flavor our homemade quesadilla sauce. You could use fresh jalapenos if you’re up for the spiciness, but you’ll also want to grab some of the jarred juice to help bring the tangy and vinegary aspect to the quesadilla sauce recipe.

A bowl of quesadilla sauce topped with jalapeño rings.

The spices are the final components, and that list includes paprika, ground cumin, onion powder, garlic powder, chili powder, and salt. You’ve definitely got all of those if you’re even remotely into cooking Tex-Mex food, right?

How to make Taco Bell Quesadilla Sauce

You’re going to love this… All you need to do is… Are you ready… ?


Yep. That’s it.

Blend to your liking, meaning blend it a lot to really emulsify the jalapeno peppers, or blend it just a little to give your spicy sauce some chunks. You can also chop the jalapeño peppers by hand, then stir them into the other ingredients, if you really want chunks. Totally up to you! Bottom line… It’s an easy recipe! Don’t overthink it.

An overhead shot of a sheet pan filled with square quesadillas and served with bowls of sauce and salsa.

In the recipe, I start with just 2 Tablespoons of the jalapeno juice, but you may want to add more to thin your sauce out based on the other ingredients you use.

I find that different brands of sour cream have different viscosities, so if yours is on the thinner side, your yummy sauce may already be on the runnier side and you won’t want to add any more jalapeño juice. If it’s thicker, maybe you want to keep the sauce as is, or maybe you want to thin it out.

You choose!

How to use Sauce for Quesadilla

Ok, this is my favorite part: while I originally made Taco Bell’s quesadilla sauce to add to my sheet pan quesadillas, I also found it to be a great salad dressing, dipping sauce for the quesadillas and also chips, and it could even be used as a basic taco sauce even if you aren’t making quesadillas.

Other ways to serve this recipe for Quesadilla Sauce

This sauce also makes a great salad dressing, a dipping sauce for quesadillas, a basic chip dip, and as a taco sauce for a taco salad or a plate of tacos. It would also make a great topping for nachos!

There’s no reason you have to limit this sauce to quesadillas, and I’d love to hear the ways you’re using your sauce… Or just invite me over so I can taste test your version.

Use it for plain cheese quesadillas, burrito bowls, your favorite Mexican dishes, anything you’d put hot sauce on… The possibilities are endless and bound to be delicious!

Now that you have your quesadilla sauce, consider adding it to any of my favorite Tex-Mex recipes: taco zucchini boats, baked taco casserole, sheet pan quesadillas, or enchilada quinoa casserole.

Taco Bell Quesadilla Sauce (Copycat)

Make this creamy jalapeño sauce entirely in your blender, then add it to all of your homemade quesadillas for some extra zing (or dip your quesadillas right into the sauce). It's also great for chips, nachos, tacos, and taco salads!
Prep Time5 minutes
Total Time5 minutes
Recipe Author Lynn April
Servings: 1 cup


  • ½ cup (104g) mayonnaise
  • ½ cup (120g) sour cream
  • 2 Tablespoons pickled jalapeños
  • 2 to 4 Tablespoons (30-60mL) pickled jalapeño juice
  • 2 teaspoons paprika
  • 2 teaspoons ground cumin
  • 1 teaspoon onion powder
  • ½ teaspoon garlic powder
  • ½ teaspoon chili powder
  • ¼ teaspoon salt


  • Pour all of the ingredients (starting with 2 Tablespoons of the pickled jalapeño juice) into a blender and blend on high until mixture is smooth.
  • Alternatively, you can chop the jalapeños, add everything to a bowl, and stir together until combined.
  • Add more pickled jalapeño juice to your liking if you want a thinner sauce. Use with sheet pan quesadillas, tacos, nachos, taco salads or as a dipping sauce for chips.
Did you make this recipe?Mention @freshaprilflours on Instagram or tag #freshaprilflours!

Nutrition Disclosure

All nutritional values are approximate and provided to the reader as a courtesy. Changing ingredients and/or quantities will alter the estimated nutritional calculations.

Serving: 1cup | Calories: 1036kcal | Carbohydrates: 14g | Protein: 6g | Fat: 108g | Saturated Fat: 25g | Polyunsaturated Fat: 52g | Monounsaturated Fat: 25g | Trans Fat: 0.2g | Cholesterol: 115mg | Sodium: 1692mg | Potassium: 425mg | Fiber: 3g | Sugar: 6g | Vitamin A: 3447IU | Vitamin C: 4mg | Calcium: 190mg | Iron: 5mg

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  1. Semi-random question, but would this last in the freezer?

    My family has moved to fully meal-prepping our weekly meals on Sunday, and burritos are a hit (aka rolled-up quesadilla). This sounds amazing, but I’m nervous to give it a go right away since our batches (& mistakes) are long lasting. 😊

    1. Hi, Renee– my guess is yes! You might need to remix it upon thawing, but there’s no reason this wouldn’t last in the freezer. Let me know if you try it!

  2. 5 stars
    My family loved this spicy sauce so much and I loved that it was so easy and used simple ingredients! Can’t wait to try it on tacos next!

  3. 5 stars
    Such a yummy sauce! Perfect for tacos and burritos as well. I had fresh garlic at hand so I used that instead of garlic powder. Otherwise I followed the instructions exactly.

  4. 5 stars
    So good and easy! We are going to a March madness game party and since it’s on Friday during lent, this is the perfect finger-food recipe to take!