Easy Southwest Chicken Casserole Recipe for Busy Weeknights

There’s something about the blend of bold spices, juicy chicken, and gooey melted cheese that makes this Southwest Chicken Casserole recipe an instant hit. The mix of savory black beans, sweet corn, and vibrant bell peppers gives the dish a rich variety of textures and flavors. It’s a casserole that brings the warmth of the Southwest straight to your dinner table, filling your home with the aromas of chili, cumin, and roasted chicken. This is a meal your family will ask for again and again!

Photo byNick Davies

My Journey with Southwest Chicken Casserole

The first time I made this dish, I was looking for something quick and easy to feed a crowd. It turned out to be a game-changer, blending the flavors I love from Southwestern cuisine into a cozy, family-style dish. This casserole has since become a staple in my home—perfect for potlucks, busy weeknights, or a hearty weekend dinner. It's one of those recipes that brings people together and has everyone asking for seconds!

Why You’ll Love This Recipe

This easy Southwest Chicken Casserole combines the rich flavors of roasted chicken, the tanginess of tomatoes, and a melty layer of cheese into one delicious dish. What makes it even better? It's incredibly easy to make and is a great option for meal prep or making ahead. Plus, you can easily adjust the ingredients to suit different dietary needs.

Follow this recipe, and you’ll end up with a comforting casserole bursting with Southwestern flair. Don’t forget to hit the follow button so you don’t miss more easy and delicious recipes like this one!

Fun Fact:

Southwestern cuisine, which blends Native American, Spanish, and Mexican influences, is famous for its use of bold spices like cumin, chili, and paprika. This casserole reflects that fusion, incorporating these flavors into a family-friendly, satisfying meal.

Southwest Chicken Casserole Ingredients

• 2 cups shredded cooked chicken (rotisserie works great)
• 1 can (15 oz) black beans, drained and rinsed
• 1 cup frozen corn
• 1 can (10 oz) diced tomatoes with green chilies
• 1 cup cooked rice
• 1/2 cup bell peppers, chopped
• 1 cup shredded cheddar cheese
• 1/2 cup sour cream
• 1 tablespoon chili powder
• 1 teaspoon cumin
• 1/2 teaspoon garlic powder
• Salt and pepper to taste
• 1/4 cup chopped cilantro (optional, for garnish)
• Tortilla chips for topping (optional)

Instructions for Perfect Results

1. Preheat the Oven: Start by preheating your oven to 350°F (175°C).
2. Prepare the Ingredients: In a large bowl, combine the cooked chicken, black beans, corn, diced tomatoes, cooked rice, bell peppers, chili powder, cumin, garlic powder, salt, and pepper. Stir until well mixed.
3. Mix in the Dairy: Add the sour cream and half of the shredded cheese to the mixture and stir to combine.
4. Assemble the Casserole: Transfer the mixture into a greased 9x13-inch baking dish. Spread it out evenly.
5. Add the Topping: Sprinkle the remaining cheese over the top of the casserole. For an extra crunch, crumble some tortilla chips over the cheese layer.
6. Bake: Place the dish in the preheated oven and bake for 25-30 minutes, or until the cheese is melted and bubbly.
7. Garnish and Serve: Remove from the oven and let it cool for a few minutes. Garnish with chopped cilantro if desired, and serve hot.

Dietary Variations

• Vegetarian: Omit the chicken and add more beans or some sautéed mushrooms for a hearty vegetarian version.
• Low-Carb: Skip the rice and replace it with cauliflower rice for a low-carb twist.
• Dairy-Free: Use a dairy-free cheese alternative and substitute the sour cream with coconut yogurt.

Pro Tips for the Best Southwest Chicken Casserole

• Make it Spicier: Add a finely chopped jalapeño or a sprinkle of cayenne pepper to the mix for extra heat.
• Meal Prep Friendly: This casserole freezes well! Make a double batch and freeze one for later. To reheat, simply thaw overnight in the fridge and bake at 350°F until heated through.
• Pairings: Serve with a side of guacamole, salsa, or Mexican-style street corn to take this meal to the next level!

Closing Thoughts

Did you enjoy this Southwest Chicken Casserole recipe? I’d love to hear how it turned out for you! Share your experience in the comments, and don't forget to follow for more delicious, easy-to-make recipes. Feel free to share this recipe with friends and family—it’s a crowd-pleaser for any occasion!