Description
This Chicken Fajita Casserole is a quick and flavorful one-dish meal featuring juicy seasoned chicken breasts baked with vibrant bell peppers, onions, and melted cheese. Perfect for an easy weeknight dinner, it combines the bold flavors of fajita seasoning with the convenience of a casserole, finished with a fresh cilantro garnish for an extra touch of brightness.
Ingredients
Scale
Chicken
- 1 ½ pounds boneless, skinless chicken breasts
- 2 tablespoons fajita seasoning
- 1 tablespoon vegetable oil
Vegetables
- 2 medium bell peppers, cut into strips
- 1 medium yellow onion, sliced
Cheese and Garnish
- 1 ½ cups shredded cheese (any type)
- Fresh chopped cilantro, for garnish (optional)
Instructions
- Preheat and Season: Preheat your oven to 400°F (200°C). In a suitable baking dish, season the chicken breasts evenly with the fajita seasoning and drizzle with vegetable oil, ensuring the seasoning covers all surfaces of the chicken for maximum flavor.
- Top and Bake: Arrange the sliced bell peppers and onion strips evenly over the seasoned chicken breasts. Sprinkle a little extra fajita seasoning on top of the vegetables, then cover everything with the shredded cheese. Place the baking dish uncovered in the oven and bake for 25-30 minutes, or until the chicken reaches an internal temperature of 165°F (74°C), ensuring it is fully cooked and cheese is nicely melted and bubbly.
- Garnish and Serve: Once baked, remove the casserole from the oven and garnish with freshly chopped cilantro, if desired. Serve immediately while hot for a delicious and satisfying meal.
Notes
- Use a meat thermometer to ensure chicken is cooked safely to 165°F (74°C).
- Any type of shredded cheese works well; cheddar, Monterey Jack, or a Mexican blend are great choices.
- For extra spice, add sliced jalapeños with the peppers and onions.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
- To make this dish gluten-free, verify the fajita seasoning brand is gluten-free or make your own.
