Print

Easy Chicken Fajita Rice Casserole

Easy Chicken Fajita Rice Casserole
Print Recipe

This Easy Chicken Fajita Rice Casserole combines all the bold, smoky flavors of classic Tex-Mex fajitas in one simple baked dish. Juicy chicken, colorful peppers, seasoned rice, and melted cheese come together for a warm, comforting meal the whole family will love.

Ingredients

Scale

  • 2 cups long-grain white or brown rice (uncooked)

  • 2 cups chicken broth

  • 1½ lbs boneless, skinless chicken breasts or thighs, cut into bite-size pieces

  • 1 tablespoon olive oil

  • 1 medium onion, sliced

  • 1 red bell pepper, sliced

  • 1 green bell pepper, sliced

  • 1 yellow bell pepper, sliced

  • 1 packet (or 2 tablespoons) fajita seasoning

  • 1 cup shredded cheddar or Mexican blend cheese

  • ½ cup black beans (optional)

  • ½ cup corn (optional)

  • ½ cup diced tomatoes (optional)

Instructions

1. Cook the vegetables

Heat olive oil in a large skillet over medium heat.
Add onions and bell peppers. Cook for 5–6 minutes until soft and fragrant.
Remove from heat and set aside.

2. Cook the chicken

Season the chicken with fajita seasoning.
In the same skillet, cook chicken for a few minutes on each side until browned (it will finish cooking in the oven). Set aside.

3. Assemble the casserole

Preheat oven to 375°F (190°C).
Grease a 9×13-inch baking dish.

Spread uncooked rice evenly in the dish.
Add chicken broth, chicken, sautéed vegetables, and any optional ingredients (beans, corn, tomatoes).
Stir everything together so the rice is covered with liquid.

4. Bake

Cover tightly with foil.
Bake for 35–40 minutes, or until the rice is tender and the chicken is fully cooked.

5. Add cheese

Remove foil and sprinkle cheese over the top.
Bake uncovered for 5–10 more minutes, until cheese is melted and bubbly.

Serve warm and enjoy!

Notes

• Cut chicken small so it cooks faster
• Cover tightly with foil to help the rice steam properly
• Use brown rice for extra fiber (may need 5–10 extra minutes)
• Add jalapeños or chili flakes for more spice
• Great for meal prep — stores well for 3–4 days
• Garnish with cilantro, sour cream, or avocado

Find it online: https://biteseason.com/easy-chicken-fajita-rice-casserole/