White Sauce Chicken Enchiladas with Green Chiles

If you’re looking for a warm, comforting weeknight dinner that feels like it came straight from a neighborhood Mexican restaurant, these Creamy White Sauce Chicken Enchiladas are it. Shredded juicy chicken, warm spices, melted cheese, and a velvety sour cream and green chile sauce make this a recurring favorite on our family dinner table.

Why You’ll Love This Recipe

• Fast & Weeknight-Friendly: Ready in under 40 minutes from prep to table.

• Velvety Homemade White Sauce: Made with a simple roux, sour cream, and diced green chiles for maximum flavor without canned condensed soups.

• Great for Meal Prep: Assembles easily ahead of time and reheats beautifully the next day.

• Kid-Approved: Mild, ultra-creamy, and packed with gooey melted cheese.

Key Ingredients & Substitutions

• Shredded Chicken: Baked chicken breasts, leftover roast chicken, or store-bought rotisserie chicken all work fantastically well.

• Tortillas: Soft flour tortillas roll easiest without cracking. If using corn tortillas, warm them in a damp paper towel or lightly flash-fry them in oil first to soften.

• Cheese: Monterey Jack or Pepper Jack gives an authentic flavor with a touch of kick, though mozzarella or a classic Mexican blend melt just as smoothly.

• Sour Cream: Adds rich tang to the white sauce. Full-fat plain Greek yogurt works as a seamless 1:1 substitute.

• Diced Green Chiles: Mild canned green chiles build flavor without added heat. Swap for diced jalapeños if you prefer extra spice.

Chef’s Tips for Success

1. Whisk Broth Slowly: Pour chicken broth into your flour-and-butter roux in a slow stream while whisking continuously. This guarantees a smooth, lump-free sauce base.

2. Remove Heat Before Sour Cream: Stir sour cream into the sauce off the burner. High heat can cause dairy to curdle or break.

3. Don’t Overfill: Keep filling to roughly 1/4 cup per tortilla so they seal properly and stay intact in the baking dish.

4. Let It Rest: Allow the dish to sit for 5 to 10 minutes after pulling it from the oven. The sauce sets slightly, making serving much cleaner.

Frequently Asked Questions

1. Can I use corn tortillas instead of flour? Yes! Corn tortillas work great. Just warm them in a damp paper towel or lightly skillet-fry them in oil first so they become pliable and don’t crack when rolled.

2. How do I prevent the white sauce from curdling? Always remove the saucepan from the heat source before whisking in the sour cream. Direct high heat causes dairy to break and curdle.

3. Can I freeze chicken enchiladas before baking? Absolutely. Assemble the enchiladas in a freezer-safe dish, cover tightly with plastic wrap and foil, and freeze for up to 3 months. Bake from frozen at 350°F for 45 minutes covered, then 15 minutes uncovered.

4. What is the best chicken to use for this recipe? Shredded store-bought rotisserie chicken is the best shortcut! You can also use poached chicken breasts or cooked chicken thighs.

5. How long do leftover white sauce enchiladas last? Store leftovers in an airtight container in the refrigerator for up to 3 to 4 days. Reheat covered in the oven or in the microwave.

White Sauce Chicken Enchiladas with Green Chiles

These creamy white sauce chicken enchiladas are packed with tender shredded chicken, green chiles, and melted cheese, all smothered in a rich sour cream sauce. A fast, 40-minute Mexican-inspired dinner the whole family will love!

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Prep Time 15 minutes mins

Cook Time 25 minutes mins

Total Time 40 minutes mins

Servings: 6 Enchiladas

Course: Main Course

Cuisine: American-Mexican

Ingredients Method Notes

Ingredients

  

For the Chicken Filling

• 3 cups shredded cooked chicken rotisserie or boiled
• 1 cup green enchilada sauce
• 1 cup shredded Monterey Jack cheese or Mozzarella

For the Creamy White Sauce

• 3 tbsp unsalted butter
• 3 tbsp all-purpose flour
• 2 cloves garlic minced
• 1 ¾ cups chicken broth
• 1 cup sour cream
• 1 can 4 oz diced green chiles
• ½ tsp salt
• ¼ tsp black pepper

For Assembly & Garnish

• 6 medium flour tortillas
• 1 cup shredded Monterey Jack cheese or Mozzarella
• 2 tbsp fresh cilantro chopped

Method

 

1. Preheat oven to 350°F (175°C) and lightly grease a 9x13-inch baking dish with cooking spray.
2. In a bowl, mix the shredded chicken, 1 cup green enchilada sauce, and 1 cup shredded cheese until combined.
3. Warm flour tortillas in the microwave wrapped in a damp paper towel for 30 seconds to make them pliable. Fill each tortilla with ¼ cup of chicken mixture, roll tightly, and arrange seam-side down in the baking dish.
4. Melt butter in a saucepan over medium heat. Add minced garlic and sauté for 30 seconds. Whisk in flour and cook for 1 minute. Gradually whisk in chicken broth and cook 3–4 minutes until thickened.
5. Remove saucepan from heat. Stir in sour cream, diced green chiles, salt, and black pepper until smooth.
6. Pour white sauce evenly over enchiladas and top with remaining 1 cup shredded cheese.
7. Bake for 22–25 minutes until golden and bubbling. Let rest 5 minutes, garnish with fresh cilantro, and serve warm.

Notes

 

Shortcut for Busy Nights: Use a store-bought rotisserie chicken to save prep time! Shred about 3 cups of chicken breast and dark meat for the best balance of flavor and moisture.

Best Cheese & Tortilla Combo: Monterey Jack or Pepper Jack cheese provides authentic meltability and smooth flavor. If substituting corn tortillas for flour, warm them in a damp paper towel or lightly skillet-fry them first so they roll without cracking.

How to Prevent Sauce Curdling: Always remove the saucepan from heat before whisking in the sour cream. Mixing dairy into boiling sauce on direct heat can cause it to break or curdle.

Make-Ahead & Storage: Leftovers keep well in the fridge for up to 4 days. To freeze, assemble the enchiladas in a foil pan (without baking), wrap tightly with plastic wrap and foil, and freeze for up to 3 months. Bake directly from frozen at 350°F for 45 minutes covered, then 15 minutes uncovered until bubbly.