This Tex‑Mex Chicken & Rice Casserole puts a lively twist on classic chicken-and-rice comfort food. Combining tender shredded chicken, seasoned rice, black beans, corn, roasted green chiles, Rotel tomatoes, and creamy sour cream, it delivers bold Tex‑Mex flavors in a simple, family‑friendly casserole. Topped with melted Monterrey Jack and cheddar cheese, it’s an easy weeknight meal that comes together quickly and reheats well for lunches or leftovers.
Chicken, Black Beans, and Rice Casserole Overview
Casseroles are comfort food at its best: nourishing, easy to prepare, and perfect for feeding a crowd. This Tex‑Mex version balances creamy and spicy elements with hearty protein and fiber from the black beans and corn. While casserole photography can be challenging, the flavors speak for themselves. The dish is versatile—use rotisserie chicken or leftover shredded chicken, swap in your preferred rice, and adjust spices to taste. From start to finish it takes about 25 minutes, making it a practical option for busy evenings.
Tex‑Mex Chicken Casserole Ingredients
- 4 cups shredded cooked chicken (rotisserie or cooked and shredded)
- 1–2 tablespoons taco seasoning
- 2 cups cooked white rice (Basmati or long‑grain preferred)
- 1/4 cup roasted green chiles, diced
- 1 cup sour cream
- 1 can Rotel (diced tomatoes with green chiles)
- 2 teaspoons ground cumin
- 2 teaspoons garlic powder
- 1 teaspoon onion powder
- 2 cups corn (fresh, canned, or thawed frozen)
- 15 oz canned black beans, drained and rinsed
- 2 cups shredded Monterrey Jack and/or cheddar cheese
How to Make Tex‑Mex Chicken and Rice Casserole
(Full recipe details follow in the instructions.)
- Preheat the oven to 350°F (175°C).
- In a bowl, toss the shredded chicken with the taco seasoning until evenly coated. Set aside. (Alternatively, cook chicken with taco seasoning before shredding.)
- In a large bowl, combine the cooked rice, roasted green chiles, sour cream, Rotel, cumin, garlic powder, onion powder, corn, and black beans. Stir until well combined.
- Spray a 9×13‑inch casserole dish with nonstick spray or lightly oil it.
- Spread half of the rice mixture evenly in the bottom of the prepared dish.
- Layer all of the seasoned shredded chicken over the rice layer.
- Spread the remaining rice mixture over the chicken, smoothing it evenly.
- Sprinkle the shredded Monterrey Jack and cheddar cheese evenly over the top.
- Bake for about 20 minutes, until heated through and the cheese is melted. If the cheese browns too quickly, tent the casserole loosely with foil.
- Let rest for a few minutes before serving so the casserole sets slightly for easier slicing and serving.
Suggested Toppings
To finish the casserole and add fresh contrast, consider these toppings:
- Fresh cilantro, chopped
- Extra shredded cheese
- Sour cream or a dollop of Greek yogurt
- Sliced avocado or guacamole
- Diced tomatoes or pico de gallo
- Your favorite salsa or hot sauce
How to Store, Freeze, and Reheat
Allow the casserole to cool to room temperature before storing. Refrigerate in an airtight container for up to 3 days.
To freeze, cool completely and transfer to a freezer‑safe airtight container. Freeze up to 6 months. Thaw overnight in the refrigerator before reheating.
Reheat gently on the stovetop in a covered skillet over medium heat, stirring occasionally until heated through. You can also reheat covered in the microwave in short intervals, stirring between heats to ensure even warming.
Tips and Frequently Asked Questions
You can use pre‑cooked chicken such as rotisserie or leftover roasted chicken to save time. If you prefer to cook chicken specifically for this dish, cooking it with taco seasoning in a pressure cooker or Instant Pot yields moist, well‑flavored meat.
Can this be made ahead? Yes. Assemble the casserole and refrigerate or freeze before baking. If frozen, thaw overnight and bake as directed.
Do I use cooked rice? Yes. This recipe uses cooked rice; there isn’t enough liquid or bake time to cook raw rice in the casserole.
Can raw chicken be used? You can bake raw chicken in casseroles, but be sure the internal temperature reaches 165°F (74°C) for safety. Using pre‑cooked chicken makes timing and texture more reliable for this recipe.
What if the rice is still undercooked after baking? Add a little extra liquid (water or chicken broth) and return the casserole to the oven covered until the rice finishes cooking.
What vegetables work well? Bell peppers, zucchini, broccoli, cauliflower, or asparagus can be added depending on preference—just adjust cook times and moisture content as needed.
Should I rinse canned black beans? Yes—drain and rinse canned beans to remove the canning liquid and reduce excess sodium.
Can I use instant rice? Yes, provided it is fully cooked before assembling the casserole.
Serving Suggestions
This casserole is hearty enough to serve as a main dish. For a complete meal, serve with a fresh green salad, roasted vegetables, or a side of steamed broccoli. Offer lime wedges for squeezing over individual servings to brighten the flavors.
Other Chicken Recipes You Might Like
- Chicken Noodle Casserole
- Cheesy Chicken & Veggie Bubble Up
- Slow Cooker Salsa Chicken
Tex Mex Chicken Casserole — Recipe Summary
Servings: 12 | Prep: 5 mins | Cook: 20 mins | Total: 25 mins
Ingredients
- 4 cups shredded cooked chicken
- 1–2 tbsp taco seasoning
- 2 cups cooked white rice
- 1/4 cup roasted green chiles, diced
- 1 cup sour cream
- 1 can Rotel
- 2 tsp cumin
- 2 tsp garlic powder
- 1 tsp onion powder
- 2 cups corn
- 15 oz canned black beans, drained and rinsed
- 2 cups shredded Monterrey Jack/cheddar cheese
Instructions
- Preheat oven to 350°F (175°C).
- Toss shredded chicken with taco seasoning and set aside.
- Combine rice, green chiles, sour cream, Rotel, cumin, garlic powder, onion powder, corn, and black beans in a large bowl.
- Spray a 9×13 pan and layer half the rice mixture, then the seasoned chicken, then the remaining rice mixture. Top with shredded cheese.
- Bake 20 minutes until heated through and cheese is melted. Tent with foil if cheese browns too quickly. Let rest a few minutes before serving.