10-Minute Mexican White Sauce with Green Chilies

Prep: 5 minCook: 10 min6 servingsmediumMexican
10-Minute Mexican White Sauce with Green Chilies

Quick creamy white sauce with roasted green chilies, sour cream, and a touch of sriracha heat. Built on a butter-flour roux whisked with chicken broth, then enriched with cream cheese. Ready in minutes for chimichangas, enchiladas, or other Mexican dishes.

Ingredients

6 servings
  • ¼ cup butter, unsalted
    ghee1:1dairy-free

    clarified butter substitute

    Full guide →
  • 3 tablespoon flour, all-purpose
  • 2 cup chicken broth
  • ½ cup sour cream
    greek yogurt1:1lower-fat

    adds tanginess

    Full guide →
  • ½ cup cream cheese
    queso blanco1:1authentic Mexicandairy-free

    milder flavor

    Full guide →
  • 4 oz green chilies, drained
    poblano peppers1:1roasted and diced

    smokier profile

    Full guide →
  • 1 teaspoon hot sauce, sriracha
  • salt, to taste(optional)
  • pepper, to taste(optional)

Instructions

  1. 1

    Melt butter in a small saucepan over medium heat.

  2. 2

    Add flour, stir and cook until combined.

  3. 3

    Slowly whisk in a small amount of chicken broth until no lumps remain.

  4. 4

    Whisk in remaining chicken broth and bring to a boil.

  5. 5

    Remove from heat and stir in sour cream, cream cheese, drained green chilies, hot sauce, salt, and pepper.

  6. 6

    Use immediately in chimichanga or other recipes.

Tips

Tip 1

Whisk broth in gradually to prevent lumps in the roux.

Tip 2

Remove from heat before adding dairy to prevent curdling.

Good to Know

Storage

Refrigerate in airtight container up to 4 days. Reheat gently over low heat, whisking occasionally.

Make Ahead

Make up to 2 hours ahead; cover and refrigerate. Reheat gently before serving.

Serve With

Use immediately for chimichangas, enchiladas, burritos, or as a dipping sauce.

Common Mistakes

Watch

Add broth too quickly to avoid lumps in the roux.

Watch

Keep heat off before adding sour cream and cream cheese to avoid curdling.

Substitutions

Dairy-Free Swaps

butter
ghee1:1dairy-free

clarified butter substitute

Full guide →
cream cheese
queso blanco1:1authentic Mexicandairy-free

milder flavor

Full guide →

General Alternatives

sriracha
jalapeno hot sauce1:1regional

adjust to taste

Full guide →
sour cream
greek yogurt1:1lower-fat

adds tanginess

Full guide →
green chilies
poblano peppers1:1roasted and diced

smokier profile

Full guide →
Find more substitutions →