Description
Best Southwest Chicken Casserole packed with juicy chicken, black beans, corn, and spices. Easy, comforting, and crowd-pleasing.
Ingredients
Scale
- 2 cups cooked chicken breast, shredded or diced
- 2 cups cooked rice (white or brown)
- 1 can black beans, drained and rinsed
- 1 can corn kernels, drained (or 1½ cups fresh or frozen corn)
- 1 medium red bell pepper, diced (about 1 cup)
- 1 medium green bell pepper, diced (about 1 cup)
- 1 medium onion, finely chopped (about 1 cup)
- 2–3 cloves garlic, minced
- 1 can diced tomatoes with green chilies
- 1 cup sour cream
- 1½ cups shredded Mexican cheese blend, divided
- 2 tablespoons taco seasoning
- 1 teaspoon ground cumin
- 1 teaspoon dried oregano
- ¼ teaspoon cayenne pepper (adjust to taste)
- 2 tablespoons fresh cilantro, chopped (plus extra for garnish)
- Salt and pepper to taste
- 2 tablespoons olive oil
Instructions
- Step 1: Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish with cooking spray or olive oil. This preparation ensures your Southwest Chicken Casserole won’t stick to the pan and will have evenly distributed heat during baking.
- Step 2: Heat 2 tablespoons of olive oil in a large skillet over medium heat. Add the diced onions and sauté for 3-4 minutes until translucent. Add the minced garlic and cook for another 30 seconds until fragrant. Your kitchen will start to fill with the aromatic base that gives this casserole its depth of flavor.
- Step 3: Add the diced bell peppers to the skillet and cook for 3-4 minutes until slightly softened but still vibrant and colorful. The peppers should maintain some texture to provide a pleasant contrast in the finished casserole.
- Step 4: In a large mixing bowl, combine the shredded chicken, cooked rice, sautéed vegetables, drained black beans, and corn. Gently fold these ingredients together, distributing them evenly throughout the mixture.
- Step 5: Add the diced tomatoes with green chilies, sour cream, 1 cup of the shredded Mexican cheese, taco seasoning, cumin, oregano, cayenne pepper, chopped cilantro, salt, and pepper to the bowl. Mix everything thoroughly until well combined and all ingredients are coated with the seasonings and creamy elements.
- Step 6: Transfer the mixture to your prepared baking dish, spreading it out evenly. Sprinkle the remaining ½ cup of Mexican cheese blend over the top to create that irresistible golden, melted cheese layer that makes the Best Southwest Chicken Casserole so appealing.
- Step 7: Cover the baking dish with aluminum foil and bake for 20 minutes. Then remove the foil and bake for an additional 10-15 minutes until the cheese is bubbly and beginning to brown in spots. This two-stage baking process ensures the casserole heats through completely while achieving the perfect cheese topping.
- Step 8: Allow the casserole to rest for 5-10 minutes before serving. This resting time helps the flavors meld together and makes serving easier. Garnish with additional fresh cilantro and serve your delicious Southwest Chicken Casserole warm.
Notes
Fresh ingredients will always yield the best flavor results.
Nutrition
- Serving Size: 1.5 cups
- Calories: 380 calories per serving
- Sugar: 5 grams
- Sodium: 680 mg
- Fat: 18 grams
- Saturated Fat: 7 grams
- Unsaturated Fat: 10 grams
- Trans Fat: 0 grams
- Carbohydrates: 30 grams
- Fiber: 6 grams
- Protein: 24 grams
- Cholesterol: 70 mg