This High Protein Southwest Chicken Casserole is a hearty, flavorful dinner that brings tender chicken, black beans, sweet corn, salsa, rice, and melted cheddar together in one easy dish. It is comforting, filling, and simple enough for a busy weeknight.
Why You’ll Love This Recipe
- High in protein: Chicken and black beans make this a satisfying meal.
- Easy one-dish dinner: Everything cooks together in a casserole dish for less cleanup.
- Bold Southwest flavor: Salsa, chili powder, paprika, and cheddar create a delicious savory combination.
- Family-friendly: The ingredients are familiar, customizable, and easy to adjust for different tastes.
- Great for meal prep: It reheats well and can be portioned for lunches or quick dinners.
Ingredients

- 1 cup basmati rice, uncooked
- 1/2 medium yellow onion, finely chopped
- 2 garlic cloves, minced
- 1 cup chicken broth
- 1.5 lbs skinless, boneless chicken breasts, cut into 1-inch cubes
- 1 (14 oz) can black beans, rinsed and drained
- 1 (12 oz) can corn, drained
- 1 (16 oz) jar salsa
- 1/2 tsp chili powder
- 1/2 tsp paprika
- 1/2 tsp black pepper
- 1 cup shredded cheddar cheese
Instructions
- Preheat the oven to 360°F (182°C) and lightly prepare a 9×13-inch casserole dish.
- Spread the uncooked basmati rice evenly across the bottom of the casserole dish.
- Add the chopped onion, minced garlic, and chicken broth. Gently combine while keeping the rice mostly on the bottom.
- Add the cubed chicken, black beans, corn, salsa, chili powder, paprika, and black pepper.
- Stir gently to distribute the ingredients without disturbing the rice too much.
- Level the mixture evenly in the dish and sprinkle the shredded cheddar cheese over the top.
- Cover tightly with aluminum foil and bake for 45 minutes.
- Remove the foil and continue baking for another 10 minutes, or until the cheese is melted and the chicken is fully cooked.
- Let the casserole rest for a few minutes before serving. This High Protein Southwest Chicken Casserole is delicious served warm with your favorite toppings.

Tips & Tricks
- Cut the chicken evenly: Similar-sized pieces help the chicken cook at the same rate.
- Keep the foil tight: A good seal helps the rice absorb the broth and moisture during baking.
- Check the rice: If your particular brand of basmati rice needs more liquid, add a small splash of extra chicken broth.
- Use mild or spicy salsa: Choose your favorite salsa depending on how much heat you prefer.
- Customize the cheese: Monterey Jack or a Mexican-style cheese blend can be used instead of cheddar.
- Add extra vegetables: Diced bell peppers or chopped zucchini can add more color and nutrients.
- Check chicken doneness: The thickest pieces should reach 165°F (74°C) internally.
Details
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
- Yield: 6 servings
- Category: Dinner, Casserole
- Method: Baking
- Cuisine: Southwest-inspired American
- Difficulty: Easy
- Dietary Notes: High-protein; halal-friendly when using halal-certified chicken broth and ingredients

Notes
For extra freshness, serve each portion with chopped cilantro, diced avocado, sliced green onions, or a spoonful of plain Greek yogurt.
For a spicier casserole, use hot salsa or add a pinch of cayenne pepper. For a milder family version, choose a mild salsa and reduce the chili powder.
Nutrition
Approximate nutrition per serving, assuming 6 servings:
- Calories: 520
- Protein: 48g
- Carbohydrates: 55g
- Fat: 14g
Nutrition will vary depending on the specific chicken, salsa, cheese, broth, and other ingredients used.
FAQ
1. Is Southwest chicken casserole high in protein?
Yes. Chicken breast and black beans provide substantial protein, while cheddar cheese adds additional protein to the casserole.
2. Can I use brown rice instead of basmati rice?
Yes, but cooking times and liquid requirements can vary. Brown rice generally takes longer to cook, so check the rice package directions and adjust the broth and baking time as needed.
3. Can I make this casserole spicy?
Absolutely. Use hot salsa, add cayenne pepper, or increase the chili powder for more heat.
4. Can I make this recipe ahead of time?
Yes. You can assemble the casserole ahead of time and refrigerate it until you’re ready to bake. For best results, allow a chilled casserole to sit briefly while the oven preheats and add cooking time as needed.
5. What can I serve with Southwest chicken casserole?
It pairs well with a simple green salad, roasted vegetables, avocado, fresh cilantro, or a dollop of plain Greek yogurt.
6. How do I know when the chicken is done?
Use an instant-read thermometer to check the thickest chicken pieces. They should reach an internal temperature of 165°F (74°C).
Storage
Refrigerator: Allow leftovers to cool, then store them in an airtight container for up to 3–4 days.
Freezer: Portion cooled casserole into freezer-safe containers and freeze for up to 2–3 months for best quality.
Reheating: Reheat individual portions in the microwave until steaming hot throughout, or cover and warm larger portions in a 350°F oven. Add a small splash of broth if the rice seems dry.

Similar Recipes

High Protein Southwest Chicken Casserole
Ingredients
- 1 cup basmati rice uncooked
- 1/2 medium yellow onion finely chopped
- 2 garlic cloves minced
- 1 cup chicken broth
- 1.5 lbs skinless boneless chicken breasts, cut into 1-inch cubes
- 1 14 oz can black beans, rinsed and drained
- 1 12 oz can corn, drained
- 1 16 oz jar salsa
- 1/2 tsp chili powder
- 1/2 tsp paprika
- 1/2 tsp black pepper
- 1 cup shredded cheddar cheese
Instructions
- Preheat the oven to 360°F (182°C) and lightly prepare a 9×13-inch casserole dish.
- Spread the uncooked basmati rice evenly across the bottom of the casserole dish.
- Add the chopped onion, minced garlic, and chicken broth. Gently combine while keeping the rice mostly on the bottom.
- Add the cubed chicken, black beans, corn, salsa, chili powder, paprika, and black pepper.
- Stir gently to distribute the ingredients without disturbing the rice too much.
- Level the mixture evenly in the dish and sprinkle the shredded cheddar cheese over the top.
- Cover tightly with aluminum foil and bake for 45 minutes.
- Remove the foil and continue baking for another 10 minutes, or until the cheese is melted and the chicken is fully cooked.
- Let the casserole rest for a few minutes before serving. This High Protein Southwest Chicken Casserole is delicious served warm with your favorite toppings.
Notes
Conclusion
This High Protein Southwest Chicken Casserole is proof that a satisfying dinner does not need to be complicated. With juicy chicken, hearty black beans, sweet corn, flavorful salsa, fluffy rice, and golden melted cheddar, it delivers plenty of comfort with minimal effort. Make it for a family dinner, meal prep, or a cozy weeknight meal and enjoy a dish that is easy to customize and even easier to love.

