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–+ servings
Fajita Chicken Casserole

Savory Fajita Chicken Casserole: Family-Friendly & Easy

This Fajita Chicken Casserole combines succulent chicken with bell peppers and mozzarella for a quick and satisfying meal.
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Prep Time 15 minutes
Cook Time 25 minutes
Cooling Time 5 minutes
Total Time 40 minutes
Servings: 4 servings
Course: Dinner
Cuisine: American
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 4 small Chicken breasts, skinless, boneless Substitute with chicken thighs for juiciness or tofu for a vegetarian option.
  • 1 tbsp Olive oil Can be swapped with avocado oil or ghee.
  • 1 Red bell pepper Substitute with yellow or orange peppers for a beautiful color palette.
  • 1 Green bell pepper Any colored bell pepper works well.
  • 1 Yellow onion Alternatives include shallots or red onions if preferred.
  • 1 cup Mozzarella, shredded Substitute with cheddar, Monterey Jack, or a dairy-free option.
  • Fresh cilantro, chopped Parsley can work as a substitute.
For the Fajita Seasoning
  • 1 tsp Cumin powder
  • 1.5 tsp Chili powder
  • 2 tsp Garlic powder
  • 1 tbsp Paprika
  • 0.5 tsp Salt
  • 0.25 tsp Black pepper

Equipment

  • 9x13-inch baking dish
  • mixing bowl
  • Whisk
  • Meat Thermometer

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 400°F (200°C) and lightly spray a 9x13-inch baking dish with olive oil.
  2. In a small mixing bowl, combine the cumin, chili powder, garlic powder, paprika, salt, and black pepper to create your homemade fajita seasoning.
  3. Coat the chicken breasts generously with most of the fajita seasoning blend, ensuring each piece is evenly covered.
  4. Place the seasoned chicken breasts in your prepared baking dish and drizzle olive oil over the chicken.
  5. Slice the red and green bell peppers and the yellow onion into strips and layer these vegetables over the chicken in the baking dish.
  6. Sprinkle the reserved fajita seasoning evenly over the top of the layered vegetables.
  7. Evenly distribute the shredded mozzarella cheese across the top of the casserole.
  8. Bake for 25-30 minutes until chicken reaches an internal temperature of 165°F and cheese is bubbling and slightly golden.
  9. Switch your oven to broil and cook for an additional 2 minutes for a golden finish.
  10. Garnish generously with chopped fresh cilantro before serving.

Nutrition

Serving: 1servingCalories: 350kcalCarbohydrates: 12gProtein: 40gFat: 18gSaturated Fat: 5gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 3gCholesterol: 90mgSodium: 540mgPotassium: 600mgFiber: 3gSugar: 3gVitamin A: 900IUVitamin C: 60mgCalcium: 200mgIron: 2mg

Notes

Store leftovers in an airtight container for up to 3-4 days; freeze portions for up to 3 months.

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