Name: Mexican Chicken and Rice Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 6 servings
Cuisine: Mexican
Ingredients: 2 cups cooked chicken, shredded (rotisserie or any leftover chicken); 2 cups cooked white rice; 1 (15 oz) can black beans, drained and rinsed; 1 (15 oz) can corn, drained; 1 (10 oz) can diced tomatoes with green chiles, drained; 1 cup salsa; 1 cup sour cream; 2 cups shredded Mexican blend cheese, divided; 1 packet taco seasoning (or 2 tablespoons homemade); ½ teaspoon garlic powder; 1 teaspoon chili powder; ½ teaspoon cumin; ½ teaspoon salt; ¼ teaspoon black pepper; ¼ cup chopped fresh cilantro (plus more for garnish); Optional toppings: sliced jalapeños, avocado, green onions

Hey y’all! If you’re craving something cheesy, flavorful, and packed with comfort, you’ve got to try this Mexican Chicken and Rice Casserole. It’s loaded with tender chicken, vibrant spices, gooey cheese, and hearty rice—perfect for family dinners, potlucks, or when you just want a cozy meal that comes together with minimal fuss. Trust me, this dish will have everyone coming back for seconds! Let’s get cooking!

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Why You’ll Love This

Simple prep: Uses pantry staples and comes together in under 15 minutes of prep.
One-dish wonder: Everything bakes in a single casserole dish, making cleanup a breeze.
Big crowd-pleaser: Creamy, cheesy, and bursting with bold, Mexican-inspired flavors that everyone loves.
Make-ahead friendly: Easily prep ahead and bake when you're ready for dinner.
Versatile: Customize with your favorite veggies, beans, or spice level.

Ingredients

2 cups cooked chicken, shredded (rotisserie or any leftover chicken)
2 cups cooked white rice
1 (15 oz) can black beans, drained and rinsed
1 (15 oz) can corn, drained
1 (10 oz) can diced tomatoes with green chiles, drained
1 cup salsa
1 cup sour cream
2 cups shredded Mexican blend cheese, divided
1 packet taco seasoning (or 2 tablespoons homemade)
½ teaspoon garlic powder
1 teaspoon chili powder
½ teaspoon cumin
½ teaspoon salt
¼ teaspoon black pepper
¼ cup chopped fresh cilantro (plus more for garnish)
Optional toppings: sliced jalapeños, avocado, green onions

Directions

Prep Your Ingredients

Preheat your oven to 375°F (190°C). Grease a 9x13-inch casserole dish with nonstick spray.
In a large bowl, combine shredded chicken, cooked rice, black beans, corn, diced tomatoes with green chiles, salsa, sour cream, 1 ½ cups of cheese, taco seasoning, garlic powder, chili powder, cumin, salt, pepper, and chopped cilantro. Stir until everything is well combined.

Assemble & Bake

Spread the mixture evenly into the prepared casserole dish. Sprinkle the remaining ½ cup cheese on top.
Bake uncovered for 25-30 minutes, or until the cheese is bubbly and the casserole is heated through.
Remove from the oven and let it rest for 5 minutes. Garnish with extra cilantro and your favorite toppings before serving.

Notes

Shred cooked chicken ahead of time for quicker assembly.
Add extra jalapeños if you like it spicy, or opt for mild salsa for less heat.
This casserole works great with brown rice or cauliflower rice for a lighter option.

Variations

Veggie-packed: Add diced bell peppers, zucchini, or spinach before baking.
Bean swap: Try pinto beans or kidney beans in place of black beans.
Enchilada style: Replace salsa with enchilada sauce for a saucier kick.

Required Equipment

Large mixing bowl
9x13-inch casserole dish
Nonstick spray
Spatula or large spoon
Measuring cups and spoons

Storage Instructions

Refrigerate leftover casserole in an airtight container for up to 4 days.
Reheat individual servings in the microwave or warm in a 350°F (175°C) oven until heated through.
Freeze tightly wrapped portions for up to 2 months; thaw overnight in the fridge before reheating.

Suggested Pairings & Serving Recommendations

Garnish with chopped avocado, sliced jalapeños, and fresh cilantro.
Serve with a crisp side salad or tortilla chips for scooping.
Pair with a refreshing margarita or sparkling agua fresca!

Pro Tips

Use rotisserie chicken to cut down on prep time and add extra flavor.
Mix the casserole base thoroughly to ensure every bite is packed with flavor.
Let the casserole rest after baking—it sets up and slices more easily.

FAQ

Can I use uncooked rice?: No, you’ll want to use cooked rice; uncooked rice won’t soften properly in this recipe.
Is this casserole gluten-free?: Yes—just make sure your taco seasoning and salsa don’t contain gluten-based fillers.
Can I make this ahead of time?: Absolutely! Assemble everything up to 1 day in advance, refrigerate, and bake when ready.

Recipe Summary

Prep time: 15 minutes
Cook time: 30 minutes
Total time: 45 minutes
Servings: 6