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Copycat Subway Chipotle Southwest Sauce Recipe

Prep: 10 minCook: 15 minEasy8 servings
Copycat Subway Chipotle Southwest Sauce Recipe

Learn how to make the iconic Subway Chipotle Southwest Sauce at home with this easy copycat recipe. Creamy, smoky, and tangy, it's perfect for sandwiches, wraps, salads, and dipping your favorite snacks!

If you’re a fan of Subway’s bold, smoky, and tangy Chipotle Southwest Sauce, you know it’s the secret behind those crave-worthy sandwiches and wraps. Luckily, you don’t have to wait in line to enjoy that addictive flavor at home! Our copycat recipe nails the creamy texture and the perfect balance of chipotle heat, vibrant spices, and zingy lime. Whether you’re drizzling it on a chicken sub, dunking fries, or using it as a salad dressing, this sauce instantly upgrades any meal. Homemade sauces like this let you control the heat level and use real, simple ingredients—no preservatives or fillers. Plus, once you master this recipe, you’ll find endless ways to tweak it for your own taste. If you love restaurant-style sauces, don’t miss our Copycat Wingstop Ranch Dressing and Copycat In-N-Out Spread for more sandwich shop favorites. For a deeper dive into building restaurant sauces at home, check out our guide: The Art of the Copycat: How to Reverse-Engineer Any Restaurant Sauce at Home. Want to try even more smoky, creamy chipotle sauces? You’ll love our Thermomix Chipotle Crema Sauce or spice up your taco night with this Chipotle Lime Sauce Recipe for Tacos.

Tested & Approved by FoodieManiac

Every recipe on this site is tested at least 3 times in my home kitchen before publishing. I've been developing sauce recipes for over 8 years, focusing on restaurant-quality results with everyday ingredients. Learn more about me →

Ingredients

  • 1/2 cup mayonnaise
  • 2 tablespoons sour cream
  • 1 tablespoon chipotle peppers in adobo sauce (finely minced, with some sauce)
  • 1 teaspoon Dijon mustard
  • 1 teaspoon white vinegar
  • 1 teaspoon fresh lime juice
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon ground cumin
  • 1/4 teaspoon dried oregano
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/2 teaspoon sugar (optional, to taste)

Instructions

  1. 1

    In a medium mixing bowl, combine the mayonnaise and sour cream until smooth.

  2. 2

    Add the minced chipotle peppers in adobo (with some sauce) and mix thoroughly.

  3. 3

    Stir in the Dijon mustard, white vinegar, and fresh lime juice.

  4. 4

    Add the smoked paprika, garlic powder, onion powder, ground cumin, dried oregano, salt, black pepper, and sugar (if using).

  5. 5

    Whisk all ingredients together until the sauce is completely smooth and well blended.

  6. 6

    Taste and adjust seasoning: add more chipotle for heat, sugar for sweetness, or lime juice for extra tang.

  7. 7

    Transfer the sauce to a jar or airtight container.

  8. 8

    Chill in the refrigerator for at least 1 hour before serving to let the flavors meld.

  9. 9

    Stir before serving. Enjoy on sandwiches, wraps, salads, or as a dipping sauce.

Tips & Variations

Pro Tips

  • For a smoother sauce, blend all ingredients in a food processor or blender.
  • Letting the sauce chill for at least an hour deepens the flavors.
  • Adjust chipotle and adobo to taste for more or less heat.
  • Use full-fat mayonnaise and sour cream for the creamiest texture.
  • Try this sauce as a salad dressing by thinning it with a tablespoon of milk or water.

Storage

  • Refrigerator: Up to 1-2 weeks in airtight container
  • Freezer: Up to 3 months (thaw overnight in fridge)
  • Best Practice: Store in glass jars for longer freshness

Recipe Variations

  • For a lighter version, use Greek yogurt instead of sour cream.
  • Add chopped cilantro or green onions for a fresh herbal kick.
  • Swap in vegan mayo and dairy-free sour cream for a plant-based sauce.

Frequently Asked Questions

How spicy is this sauce?

The sauce has a mild to moderate heat level, similar to Subway’s. Adjust the amount of chipotle in adobo to make it spicier or milder.

Can I make this sauce dairy-free?

Yes! Substitute the sour cream with a plant-based alternative or extra mayo for a dairy-free version.

How long does the sauce last in the fridge?

Stored in an airtight container, the sauce will keep for up to 1 week. Stir before each use.

Can I freeze this sauce?

It isn’t recommended to freeze mayo-based sauces, as the texture may separate when thawed.

What else can I use this sauce for?

Try it as a dip for fries or veggies, a spread on burgers, or as a dressing for salads and grain bowls.

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