Creamy Chicken Fajita Casserole is a delicious and hearty dish that combines tender chicken, colorful bell peppers, and a creamy sauce, all baked together for a comforting meal. This casserole is perfect for busy weeknights and is sure to please the whole family!
Ingredients
- 2 cups cooked chicken (shredded or diced)
- 1 cup bell peppers (sliced; use a mix of colors)
- 1 medium onion (sliced)
- 1 can (10 oz) diced tomatoes with green chilies (drained)
- 1 cup sour cream
- 1 cup cream of chicken soup (or homemade equivalent)
- 1 teaspoon chili powder
- 1 teaspoon cumin
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper (to taste)
- 2 cups shredded cheese (such as cheddar or Mexican blend)
- 1 cup tortilla chips (crushed, for topping)
- Optional: Fresh cilantro (for garnish)
Timing
Making Creamy Chicken Fajita Casserole takes about 15 minutes for preparation and 25-30 minutes for baking.
Instructions
Step 1: Preheat the Oven
- Preheat Oven: Preheat your oven to 350°F (175°C).
Step 2: Prepare the Filling
- Mix Ingredients: In a large mixing bowl, combine the cooked chicken, sliced bell peppers, sliced onion, drained diced tomatoes, sour cream, cream of chicken soup, chili powder, cumin, garlic powder, onion powder, and salt and pepper. Mix until well combined.
Step 3: Assemble the Casserole
- Transfer to Baking Dish: Pour the chicken mixture into a greased 9×13-inch baking dish. Spread it out evenly.
- Add Cheese: Sprinkle the shredded cheese evenly over the top of the chicken mixture.
Step 4: Bake the Casserole
- Bake: Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10 minutes, or until the cheese is melted and bubbly.
Step 5: Add Toppings and Serve
- Add Tortilla Chips: Remove the casserole from the oven and sprinkle the crushed tortilla chips on top for added crunch.
- Garnish: Optional: Garnish with fresh cilantro before serving.
- Enjoy: Serve warm and enjoy your creamy chicken fajita casserole!

Nutritional Information
Here’s a quick overview of the nutritional content of Creamy Chicken Fajita Casserole (per serving, based on 6 servings):
| Nutrient | Amount per Serving |
|---|---|
| Calories | 350 |
| Protein | 25g |
| Fat | 20g |
| Carbohydrates | 18g |
| Fiber | 2g |
| Sugar | 2g |
Tips for Customization
- Vegetable Variations: Add other vegetables like zucchini, corn, or black beans for extra flavor and nutrition.
- Spice It Up: Add jalapeños or a pinch of cayenne pepper for a spicier version.
- Tortilla Options: Swap crushed tortilla chips with crushed cornflakes or panko for a different texture.
Conclusion
Creamy Chicken Fajita Casserole is a comforting and flavorful dish that’s easy to prepare and perfect for feeding a crowd. With its creamy sauce and savory chicken, it’s sure to become a family favorite!
Creamy Chicken Fajita Casserole Recipe
Ingredients
- • 2 cups cooked chicken (shredded or diced)
- • 1 cup bell peppers (sliced; use a mix of colors)
- • 1 medium onion (sliced)
- • 1 can (10 oz) diced tomatoes with green chilies (drained)
- • 1 cup sour cream
- • 1 cup cream of chicken soup
- • 1 teaspoon chili powder
- • 1 teaspoon cumin
- • 1 teaspoon garlic powder
- • 1 teaspoon onion powder
- • Salt and pepper (to taste)
- • 2 cups shredded cheese (such as cheddar or Mexican blend)
- • 1 cup tortilla chips (crushed, for topping)
- • Optional: Fresh cilantro (for garnish)
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the cooked chicken, sliced bell peppers, sliced onion, drained diced tomatoes, sour cream, cream of chicken soup, chili powder, cumin, garlic powder, onion powder, and salt and pepper. Mix until well combined.
- Pour the chicken mixture into a greased 9x13-inch baking dish and spread it out evenly.
- Sprinkle the shredded cheese evenly over the top of the chicken mixture.
- Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes.
- Remove the foil and bake for an additional 10 minutes, or until the cheese is melted and bubbly.
- Remove the casserole from the oven and sprinkle the crushed tortilla chips on top.
- Optional: Garnish with fresh cilantro before serving.
- Serve warm and enjoy.
Step 1: Preheat the Oven
Step 2: Prepare the Filling
Step 3: Assemble the Casserole
Step 4: Bake the Casserole
Step 5: Add Toppings and Serve
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