Easy and Cheesy Chicken Fajitas Casserole Recipe
This Easy And Cheesy Chicken Fajitas Casserole is a delicious, creamy, and flavorful baked dish that combines sautéed chicken, bell peppers, onions, and a cheesy fajita sauce. Perfect for a comforting weeknight dinner, it’s simple to prepare and can be customized with your favorite toppings like avocado, guacamole, or salsa.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 45 minutes
- Yield: 8 servings 1x
- Category: Casserole
- Method: Baking
- Cuisine: Tex-Mex
Ingredients
Scale
Protein
- 6 (4 to 6 ounces each) boneless skinless chicken thighs or breasts, cut into bite-sized pieces
Vegetables
- 4 bell peppers, sliced (use mixed colors for a vibrant dish)
- 1 small onion, sliced
Seasoning & Dairy
- 1 tablespoon olive oil
- 1 recipe or package fajita seasoning mix (taco seasoning can be used)
- 1 cup sour cream
- 4 ounces cream cheese, softened
- 2 cups cheddar cheese, grated
Optional for Serving
- Avocado
- Guacamole
- Sour cream
- Salsa
Instructions
- Preheat and sauté chicken: Preheat your oven to 350°F (175°C). Heat olive oil in a skillet over medium heat and sauté the bite-sized chicken pieces until fully cooked through. Once done, remove the chicken from the skillet and set aside.
- Sauté vegetables: In the same skillet, add the sliced onions and bell peppers. Cook them until they reach your desired tenderness, stirring occasionally to ensure even cooking.
- Combine ingredients: Return the cooked chicken to the skillet with the vegetables. Stir in the fajita seasoning, sour cream, and softened cream cheese until everything is thoroughly combined and creamy.
- Add cheese and bake: Sprinkle the grated cheddar cheese evenly over the mixture. Transfer the skillet (if ovenproof) or the mixture into a greased casserole dish. Bake in the preheated oven for 10 to 15 minutes, or until the cheese is melted and bubbly.
Notes
- Use pre-cooked chicken to shorten cooking time; about 5 to 6 cups of cooked chicken are needed.
- If you don’t have an ovenproof skillet, transfer the mixture to a greased casserole dish before baking.
- Serve topped with avocado, guacamole, sour cream, or salsa for added flavor.
- This casserole pairs well with rice, cauliflower rice, or wrapped in flour tortillas for fajita-style meals.
Keywords: chicken fajitas casserole, cheesy chicken casserole, fajita recipe, easy dinner, Tex-Mex casserole