Chicken Fajita Rice Casserole
This easy Chicken Fajita Rice Casserole is a comforting and flavorful one-dish meal that combines tender chicken, vibrant bell peppers, aromatic spices, and fluffy rice, baked to cheesy perfection. Perfect for hassle-free weeknight dinners, it delivers the spirit of traditional fajitas in a family-friendly casserole that’s ready in under an hour.
- Author: Gloria
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Tex-Mex
- Diet: Gluten Free
Protein & Main Ingredients
- 2 boneless, skinless chicken breasts
- 1 cup long grain white rice (uncooked)
- 1 ½ cups chicken broth
- 1 cup shredded cheddar or Monterey Jack cheese
Vegetables
- 1 red bell pepper, sliced
- 1 green bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 medium onion, sliced
Seasonings & Oil
- 2 tablespoons fajita seasoning (blend of chili powder, cumin, garlic powder, and paprika)
- 2 tablespoons olive oil
- Prepare the Chicken and Vegetables: Heat olive oil in a large skillet over medium-high heat. Season the chicken breasts with fajita seasoning, then cook until browned and cooked through, about 5-6 minutes per side. Remove and let rest briefly before slicing into strips. In the same skillet, sauté the sliced bell peppers and onion until tender and slightly caramelized, about 7-8 minutes, scraping up any browned bits for extra flavor.
- Combine Ingredients in the Baking Dish: In a large baking dish, mix together uncooked rice, chicken broth, additional fajita seasoning, sautéed peppers and onions, and sliced chicken. Stir well to combine evenly.
- Bake Until Tender: Cover the baking dish tightly with foil and bake in a preheated oven at 375°F (190°C) for 35-40 minutes, allowing the rice to absorb the broth and flavors to meld.
- Add Cheese and Finish Baking: Remove the foil and sprinkle shredded cheese evenly over the casserole. Return to the oven uncovered and bake for another 10 minutes until the cheese is melted, bubbly, and golden.
- Rest and Serve: Remove from the oven and let the casserole rest for 5 minutes before serving to allow it to set and make portioning easier.
Notes
- Use long grain white rice for the best texture and cooking time.
- Let the cooked chicken rest before slicing to keep it juicy and tender.
- Cut the chicken and vegetables into uniform sizes for even cooking.
- Season generously with fajita seasoning for maximum flavor.
- Use fresh bell peppers and onions rather than canned or frozen for the best texture.
Nutrition
- Serving Size: 1 serving
- Calories: 450 kcal
- Sugar: 5 g
- Sodium: 600 mg
- Fat: 15 g
- Saturated Fat: 6 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 4 g
- Protein: 35 g
- Cholesterol: 85 mg
Keywords: chicken fajita casserole, chicken casserole, fajita rice bake, one-pot fajita, family dinner, easy casserole, Tex-Mex