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Fajita Chicken Casserole Bake Recipe

4.7 from 51 reviews

This Fajita Chicken Casserole Bake is a hearty and flavorful dish combining tender shredded chicken, a mix of spices, creamy textures, and melted cheese. Perfect for an easy weeknight dinner, this casserole layers uncooked instant rice with vibrant fajita seasoning, diced tomatoes with chilies, and a blend of colorful vegetables all baked to perfection in a single dish.

Ingredients

Scale

Chicken and Dairy

  • 4 cups (approximately 600 g) shredded cooked chicken breast
  • 1 can (298 g) cream of chicken soup
  • 1 cup (240 g) sour cream
  • 1 bag (227 g) shredded Mexican-style cheese blend

Grains and Vegetables

  • 2 cups (370 g) uncooked instant white rice
  • 1 cup (140 g) frozen diced onion and bell pepper blend
  • 1 can (284 g) diced tomatoes with chilies, undrained

Liquids and Seasoning

  • 360 ml chicken broth
  • 1 packet (32 g) fajita seasoning

Instructions

  1. Prepare the Bakeware: Lightly grease a 23×33 cm (9×13-inch) ovenproof dish with nonstick cooking spray to prevent sticking.
  2. Combine Ingredients: In a large mixing bowl, thoroughly mix together the shredded cooked chicken, uncooked instant rice, cream of chicken soup, sour cream, frozen diced onion and bell pepper blend, undrained diced tomatoes with chilies, chicken broth, fajita seasoning, and half of the shredded Mexican-style cheese blend. Ensure all ingredients are evenly incorporated for consistent flavor.
  3. Transfer to Dish: Spread the prepared mixture evenly into the greased baking dish, smoothing the surface with a spatula to promote even cooking.
  4. Bake Covered: Cover the baking dish tightly with aluminum foil and place it in a preheated oven at 175°C (350°F). Bake for 35 minutes to allow the rice to cook and flavors to meld.
  5. Add Cheese and Finish Baking: Carefully remove the foil, sprinkle the remaining cheese evenly over the top of the casserole, and bake uncovered for an additional 10 minutes. This final step melts the cheese until it is bubbly and golden, adding a delicious finishing touch.

Notes

  • Use instant white rice to ensure it cooks fully during the baking time.
  • Frozen diced onion and bell pepper blend adds convenience but fresh vegetables can be substituted if preferred.
  • For a milder dish, use diced tomatoes without chilies or adjust seasoning to taste.
  • Ensure the baking dish is covered to keep moisture in and allow the rice to cook properly.
  • Leftovers store well in the refrigerator for up to 3 days and can be reheated in the oven or microwave.

Keywords: Fajita Chicken Casserole, Chicken casserole bake, Tex-Mex casserole, cheesy chicken bake