Sour Cream Enchilada Casserole

Prep: 15 min Cook: 30 min Serves: 8 Cuisine: Mexican

Creamy and flavorful, this Sour Cream Enchilada Casserole features tender chicken, green chilies, and a rich sour cream sauce layered with soft corn tortillas and melted cheese. Perfect for family dinners or gatherings, its comforting taste and satisfying textures make it a crowd-pleaser for any occasion.

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Ingredients

  • 4 cups cooked chicken, chopped
  • 1 (4 oz.) can diced green chilies
  • 1 (16 oz.) carton sour cream
  • 2 cans cream of chicken soup
  • 1 bunch green onions, chopped
  • 1 package soft corn tortillas (8 to 10)
  • 1 package shredded Longhorn cheese

Instructions

  1. Rub the soft corn tortillas with margarine and set aside.
  2. Combine cooked chopped chicken, diced green chilies, sour cream, cream of chicken soup, and chopped green onions in a bowl.
  3. Layer in a 9 x 13-inch dish starting with tortillas, then the meat mixture, and shredded cheese.
  4. Repeat the layers, ending with a layer of cheese on top.
  5. Bake in a preheated oven at 350°F (175°C) for 30 minutes until bubbly and golden.

Tips & Substitutions

For extra flavor, consider adding spices like cumin or paprika to the chicken mixture. If you prefer a lighter option, Greek yogurt can be used instead of sour cream. You can also swap out the chicken for shredded beef or beans for a vegetarian version, which could be a delightful twist inspired by Cheesy Chicken Fajitas.

Serving Suggestions

This Sour Cream Enchilada Casserole pairs beautifully with a fresh green salad or Mexican rice for a complete meal. For an added kick, serve with guacamole or salsa. It also makes for a great potluck dish, allowing you to share a taste of your favorite Mexican recipes with friends.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, cover the casserole with foil and warm it in a preheated oven at 350°F (175°C) for about 20 minutes, or until heated through. You can also microwave individual portions for a quick meal.

Nutrition & Diet Analysis (per serving)

Each serving of Sour Cream Enchilada Casserole contains roughly 167 calories, with 7g protein, 33g carbohydrates, and 2g fat. It is an excellent source of vitamin C (29% of the Daily Value), and a good source of protein and dietary fiber. Note that it is relatively high in sodium, at 765mg per serving (33% of the Daily Value).

167 kcal 8% DV
Protein Fat Carbs

Macronutrients

Protein 7.5g 15% DV
Total Fat 2g 3% DV
Carbs 32.9g 12% DV
Fiber 4.2g 15% DV
Sugar 2.9g 6% DV

Electrolytes

Sodium 765.3mg 33% DV
Potassium 558mg 12% DV
Cholesterol 10.1mg 3% DV

Vitamins & Minerals

Vitamin A 121.6mcg 14% DV
Vitamin C 26.3mg 29% DV
Vitamin D 0mcg
Calcium 189.9mg 15% DV
Iron 2.3mg 13% DV
Diet fit Under 400 cal Low-fat
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, you can assemble the casserole a day in advance and keep it in the refrigerator. Just add an extra 10-15 minutes to the baking time if baking straight from the fridge.

Can I freeze this casserole?

Absolutely! You can freeze the assembled casserole before baking. Cover it tightly with foil or plastic wrap and store it in the freezer for up to 2 months. When ready to bake, thaw in the fridge overnight and bake as directed.

What can I substitute for cream of chicken soup?

You can use homemade cream of chicken soup for a fresher taste or substitute it with cream of mushroom soup for a different flavor. Alternatively, a mixture of sour cream and chicken broth can work in a pinch.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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