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Fajita Chicken Casserole

Irresistible Fajita Chicken Casserole in 1 Hour Flat


  • Author: Emily01
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Diet: Low Lactose

Description

A flavorful and easy-to-make fajita chicken casserole with tender chicken, bell peppers, onions, and melted cheese.


Ingredients

Scale
  • 1 pound chicken breasts, cooked and shredded (rotisserie chicken works great)
  • 1 packet (1 oz) fajita seasoning mix
  • 1 bell pepper, sliced (any color)
  • 1 onion, sliced
  • 1 cup cooked rice (white or brown)
  • 1 cup shredded cheddar cheese
  • 1 cup shredded Monterey Jack cheese
  • 1 cup sour cream
  • ½ cup salsa
  • 2 tablespoons olive oil
  • Optional toppings: chopped fresh cilantro, extra sour cream, sliced jalapeños, diced avocado or guacamole, fresh lime wedges

Instructions

  1. Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
  2. In a skillet over medium heat, heat olive oil and sauté bell pepper and onion until softened, about 5–7 minutes.
  3. In a large bowl, combine shredded chicken, cooked rice, sautéed vegetables, fajita seasoning, sour cream, salsa, and half of both cheeses. Mix until fully combined.
  4. Pour the mixture into the prepared baking dish and spread evenly.
  5. Sprinkle the remaining cheddar and Monterey Jack cheese on top.
  6. Bake uncovered for 20–25 minutes, or until the cheese is bubbly and golden.
  7. Let sit for 5 minutes before serving. Top with any desired garnishes.

Notes

  • Use rotisserie chicken for quicker preparation.
  • Adjust seasoning to taste.
  • Store leftovers in an airtight container for up to 3 days.
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Category: Casserole
  • Method: Baking
  • Cuisine: Mexican-inspired

Nutrition

  • Serving Size: 1 serving
  • Calories: 390 kcal
  • Sugar: 4g
  • Sodium: 620mg
  • Fat: 18g
  • Saturated Fat: 8g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 2g
  • Protein: 30g
  • Cholesterol: 90mg

Keywords: fajita chicken casserole, easy dinner, Mexican casserole, cheesy chicken bake