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Fiesta Chicken Casserole

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This Fiesta Chicken Casserole is a comforting, Tex-Mex–inspired dish featuring shredded chicken, black beans, corn, sour cream, cheese, and pasta, all baked together in a zesty, creamy sauce. It’s hearty, flavorful, and perfect for busy weeknights.

  • Total Time: 40 minutes
  • Yield: 6 servings

Ingredients

  • 2 ½ cups cooked and shredded chicken
  • 1 cup corn kernels (fresh, canned, or frozen)
  • 1 (15 oz) can black beans, drained and rinsed
  • 1 cup salsa (mild or spicy)
  • 1 cup sour cream
  • 8 ounces short pasta (rotini, penne, or elbow macaroni)
  • 1 tablespoon taco seasoning
  • 2 cups shredded Mexican cheese blend (divided)
  • ½ teaspoon salt (optional, to taste)
  • Nonstick cooking spray or oil for greasing the baking dish

Instructions

  1. Preheat oven to 350°F (175°C) and lightly grease a 9×13-inch casserole dish.
  2. Cook pasta according to package directions, reducing the cook time by 2 minutes. Drain and set aside.
  3. In a large mixing bowl, mix sour cream, salsa, taco seasoning, and salt until smooth.
  4. Add shredded chicken, corn, black beans, and 1 cup of shredded cheese. Stir to combine.
  5. Add the cooked pasta and mix until everything is evenly coated.
  6. Transfer the mixture to the prepared casserole dish and spread it evenly.
  7. Top with the remaining 1 cup of shredded cheese.
  8. Bake for 20–25 minutes, until hot and bubbly with melted cheese on top.
  9. Let rest for 5 minutes before serving.

Notes

  • Add diced jalapeños or green chiles for extra heat.
  • Include bell peppers, onions, or spinach for added nutrition.
  • Mix in cream cheese for a richer, creamier sauce.
  • Swap chicken with ground beef or turkey for variation.
  • Make it vegetarian by omitting the chicken and adding more beans or vegetables.
  • Author: Amelia
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: Tex-Mex
  • Diet: Halal

Nutrition

  • Serving Size: 1 serving
  • Calories: 480
  • Sugar: 3g
  • Sodium: 740mg
  • Fat: 24g
  • Saturated Fat: 11g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 5g
  • Protein: 30g
  • Cholesterol: 95mg