Sour Cream Enchilada Casserole
This sour cream enchilada casserole is the ultimate comfort food that brings all the bold flavors of traditional enchiladas with half the effort. Layered with seasoned chicken, gooey cheese, and a rich sour cream sauce, it’s a crowd-pleasing dinner that comes together in under an hour.
Perfect for busy weeknights or meal prep, this casserole feeds a hungry family without the tedious rolling of individual enchiladas. The creamy sauce made with sour cream keeps everything moist and flavorful, while the melted cheese on top creates that irresistible golden finish everyone loves.
Why You’ll Love This Recipe
This casserole delivers restaurant-quality flavor without spending hours in the kitchen. The combination of tender shredded chicken, zesty green chiles, and tangy sour cream creates layers of flavor in every bite that rival your favorite Mexican restaurant.
It’s incredibly versatile and freezer-friendly, making it perfect for meal planning. You can easily customize it with your favorite proteins, adjust the spice level, or make it ahead for those hectic weeknights when you need dinner on the table fast.
The best part? Minimal cleanup. Everything bakes in one dish, so you’re not juggling multiple pots and pans. Just layer, bake, and serve straight from the oven to the table.
Ingredients You’ll Need
The beauty of this recipe is that it uses simple, pantry-friendly ingredients you probably already have on hand. Soft flour tortillas form the base layers, while rotisserie chicken saves you precious time (though leftover cooked chicken works perfectly too).
Sour cream is the star ingredient that makes this casserole extra creamy and tangy. Combined with cream of chicken soup, it creates that signature velvety sauce that coats every layer. Green chiles add a subtle kick without overwhelming heat.
For the cheese, use a Mexican blend or sharp cheddar for maximum melting power. Fresh cilantro, cumin, and garlic powder round out the flavors with authentic Mexican-inspired taste.
Read More: Crispy Baked Parmesan Potato Fries
How to Make Sour Cream Enchilada Casserole
Start by preheating your oven to 350°F and greasing a 9×13-inch baking dish. In a large bowl, mix together the sour cream, cream of chicken soup, diced green chiles, and spices until well combined. Stir in your shredded chicken.
Layer your casserole by placing 3-4 tortillas on the bottom of the dish, overlapping if needed. Spread half the chicken mixture over the tortillas, then sprinkle with cheese. Repeat the layers, ending with a generous layer of cheese on top.
Bake uncovered for 30-35 minutes until the cheese is melted and bubbly with golden edges. Let it rest for 5 minutes before serving—this helps the layers set and makes serving easier. Garnish with fresh cilantro, diced tomatoes, or a dollop of extra sour cream.
Sour Cream Enchilada Casserole
Course: DinnerCuisine: AmericanDifficulty: Easy8
15
minutes35
50
minutesA creamy, cheesy enchilada casserole packed with seasoned chicken, tangy sour cream, and melted cheese. Easy weeknight dinner with authentic Mexican flavors.
Ingredients
3 cups cooked shredded chicken (about 1 rotisserie chicken)
2 cups sour cream
1 (10.5 oz) can cream of chicken soup
1 (4 oz) can diced green chiles
1 teaspoon ground cumin
1 teaspoon garlic powder
½ teaspoon onion powder
½ teaspoon salt
¼ teaspoon black pepper
8-10 soft flour tortillas (8-inch size)
3 cups shredded Mexican cheese blend, divided
Optional toppings: fresh cilantro, diced tomatoes, sliced jalapeños, extra sour cream
Directions
- Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish with cooking spray.
- Make the filling: In a large bowl, combine sour cream, cream of chicken soup, green chiles, cumin, garlic powder, onion powder, salt, and pepper. Mix until smooth. Fold in shredded chicken until evenly coated.
- First layer: Arrange 3-4 tortillas on the bottom of the baking dish, tearing some to fill gaps if needed.
- Add filling: Spread half of the chicken mixture over the tortillas. Sprinkle with 1 cup of cheese.
- Repeat layers: Add another layer of 3-4 tortillas, remaining chicken mixture, and 1 cup of cheese.
- Top layer: Place final layer of tortillas on top and cover with remaining 1 cup of cheese.
- Bake uncovered for 30-35 minutes until cheese is melted, bubbly, and lightly golden around the edges.
- Rest and serve: Let stand 5 minutes before slicing. Garnish with desired toppings.
Notes
- Make ahead: Assemble the casserole up to 24 hours in advance, cover tightly with foil, and refrigerate. Add 10 minutes to baking time if baking from cold.
Freezer instructions: Wrap unbaked casserole tightly in plastic wrap and foil. Freeze up to 3 months. Thaw overnight in refrigerator before baking.
Protein swaps: Ground beef, turkey, or shredded beef work great. Even black beans for a vegetarian version.
Spice level: Add diced jalapeños or use hot green chiles for more heat. For mild, use plain cream of chicken soup.
Tortilla options: Corn tortillas work but may need a bit more sauce. Cut them to fit your dish.
| Nutrient | Per Serving |
|---|---|
| Calories | 462 kcal |
| Total Fat | 30 g |
| Dietary Fiber | 3 g |
| Sugars | 1 g |
| Protein | 27 g |
Tips for the Best Results
Use room temperature ingredients for easier mixing and more even baking. Cold sour cream straight from the fridge can be harder to spread and may create uneven layers that affect the final texture.
Don’t skip the resting time after baking. Those 5 minutes allow the casserole to set up properly, making it much easier to cut clean slices. If you dig in too early, everything will slide around and you’ll lose those beautiful layers.
For extra flavor, season your chicken beyond just mixing it with the sauce. A bit of taco seasoning or extra cumin on the chicken itself adds another dimension of taste throughout the casserole.
Storage and Reheating
Refrigerate leftovers in an airtight container for up to 4 days. The casserole actually tastes even better the next day as the flavors meld together overnight. Individual portions reheat faster and more evenly than trying to warm the whole dish.
To reheat, microwave individual servings for 1-2 minutes, or warm covered in a 350°F oven for 15-20 minutes. Add a splash of water or chicken broth before reheating to restore moisture and prevent drying out.
For freezing, wrap tightly in plastic wrap and then aluminum foil for up to 3 months. Thaw in the refrigerator overnight before baking. You can also freeze individual portions in freezer-safe containers for quick grab-and-go lunches.
Recipe Variations
Try a white chicken enchilada version by swapping cream of chicken soup for cream of mushroom and adding a can of diced fire-roasted tomatoes. Top with Monterey Jack cheese and fresh cilantro for a lighter, tangier twist.
Make it beef enchilada casserole by using seasoned ground beef instead of chicken. Brown 1.5 pounds of ground beef with taco seasoning, drain the fat, and layer it just like the chicken version for a heartier meal.
Go vegetarian by replacing the chicken with black beans, corn, and sautéed bell peppers. Add a can of diced tomatoes to the sauce for extra moisture since vegetables release less liquid than meat during baking.
Frequently Asked Questions
Can I use corn tortillas instead of flour tortillas?
Yes, corn tortillas work well, but they’re smaller and may need more layers. They also absorb more liquid, so consider adding ½ cup of chicken broth to your sauce mixture to prevent dryness. The texture will be slightly different but equally delicious with an authentic Mexican feel.
How do I prevent my casserole from being watery?
Make sure to drain your canned green chiles completely and use full-fat sour cream rather than low-fat versions, which contain more water. Also, don’t skip the 5-minute resting time after baking—this allows excess moisture to be reabsorbed and the layers to set properly
Can I make this casserole without canned soup?
Absolutely! Make a simple white sauce by melting 3 tablespoons butter, whisking in 3 tablespoons flour, then gradually adding 1.5 cups chicken broth and ½ cup milk. Cook until thickened, season well, then mix with your sour cream. It’s fresher and you control the sodium.
