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Easy Mexican Chicken Quinoa Casserole


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  • Author: Michaela Thompson
  • Total Time: 50 minutes
  • Yield: Serves 6

Description

This Easy Mexican Chicken Quinoa Casserole is a vibrant, one-dish wonder bursting with flavor. Combining juicy chicken, protein-packed quinoa, and colorful veggies, it’s perfect for busy weeknights or meal prep. Simple to make and customizable to your taste, this dish guarantees satisfaction for the whole family. Enjoy a hearty, wholesome meal that’s sure to impress without the fuss!


Ingredients

Scale
  • 34 boneless, skinless chicken breasts (about 1.5 lbs)
  • 1 cup quinoa, rinsed
  • 1 can (15 oz) black beans, drained and rinsed
  • 1 can (14.5 oz) diced tomatoes
  • 1 cup bell peppers (mixed colors), diced
  • 1 onion, diced
  • 1 cup corn (fresh or frozen)
  • 2 tsp chili powder
  • 1 tsp cumin
  • 1 cup shredded cheddar cheese
  • Salt and pepper to taste
  • Fresh cilantro (optional) for garnish

Instructions

  1. Preheat your oven to 375°F (190°C). Grease a large baking dish with nonstick spray.
  2. In a skillet over medium heat, sauté the diced onion in oil until translucent (about 5 minutes).
  3. Add the chicken breasts and cook until golden brown on all sides (8-10 minutes), ensuring they are cooked through.
  4. Stir in bell peppers, black beans, corn, diced tomatoes, chili powder, cumin, salt, and pepper; cook for another 5 minutes.
  5. Fold in the rinsed quinoa and add 1½ cups of water or chicken broth.
  6. Transfer the mixture into the baking dish and top with shredded cheese. Bake uncovered for about 30-35 minutes until bubbly and golden brown.
  7. Let cool slightly before serving and garnish with fresh cilantro if desired.
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Main
  • Method: Baking
  • Cuisine: Mexican

Nutrition

  • Serving Size: 1 cup
  • Calories: 320
  • Sugar: 4g
  • Sodium: 480mg
  • Fat: 9g
  • Saturated Fat: 3g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 39g
  • Fiber: 7g
  • Protein: 25g
  • Cholesterol: 70mg