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Fiesta Chicken Casserole Recipe

Fiesta Chicken Casserole Recipe


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4.6 from 9 reviews

  • Total Time: 45 minutes
  • Yield: 6 1x

Description

Mexican-inspired fiesta chicken casserole brings zesty layers of comfort to dinner tables across home kitchens. Hearty ingredients combine with bold spices, creating a satisfying meal that delivers rich southwestern flavors you’ll crave again and again.


Ingredients

Scale
  • 2 cups cooked chicken (shredded)
  • 2 cups shredded Mexican blend cheese
  • 1 cup sour cream
  • 1 cup rice (cooked)
  • 1 can (10 oz / 280 g) diced tomatoes with green chilies
  • 1 can (15 oz / 425 g) black beans (drained and rinsed)
  • 1 cup corn kernels (fresh, frozen, or canned)
  • 1 cup bell peppers (diced)
  • 1 packet taco seasoning mix
  • 1/2 cup green onions (sliced)
  • Tortilla chips (optional, for topping)

Instructions

  1. Combine shredded chicken, diced tomatoes with green chilies, corn, black beans, bell peppers, sour cream, and taco seasoning in a spacious mixing vessel.
  2. Fold in the cooked rice and majority of the shredded cheese until ingredients are evenly distributed.
  3. Grease a 9×13-inch baking dish to prevent sticking and potential burning.
  4. Pour the seasoned mixture into the prepared baking dish, ensuring an even spread.
  5. Scatter the remaining cheese across the top of the casserole, creating a uniform layer.
  6. Place in a preheated oven at 350°F (175°C) for 25-30 minutes, watching for a bubbling texture and fully melted cheese.
  7. Remove from oven and let rest for 5 minutes to allow flavors to settle and casserole to set.
  8. Optionally crown with chopped green onions and crushed tortilla chips for added crunch and visual appeal.
  9. Serve immediately while warm to maximize flavor and texture enjoyment.

Notes

  • Customize heat levels by adjusting taco seasoning or adding diced jalapeños for extra spice.
  • Swap white rice with cauliflower rice for a low-carb version that’s equally delicious and nutritious.
  • Prep chicken ahead of time by using rotisserie or batch-cooking shredded chicken to save time during busy weeknights.
  • Make this dish vegetarian-friendly by replacing chicken with black beans, tofu, or plant-based protein alternatives.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Lunch, Dinner
  • Method: Baking
  • Cuisine: Mexican-American

Nutrition

  • Serving Size: 6
  • Calories: 356 kcal
  • Sugar: 4 g
  • Sodium: 620 mg
  • Fat: 18 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 28 g
  • Fiber: 6 g
  • Protein: 26 g
  • Cholesterol: 55 mg