Tex-Mex Beef Rice Casserole

Featured in: Comfort Food

Enjoy a flavorful Tex-Mex casserole featuring seasoned ground beef, tender rice, black beans, and melty cheddar cheese. This easy main dish comes together with sautéed onion, bell pepper, and garlic, layered with chili powder, cumin, and paprika for a vibrant kick. Everything bakes in a zesty tomato and green chile mixture, garnished with fresh cilantro, jalapeños, or sour cream if desired. Perfect for a crowd, this bake is naturally gluten-free (if using verified ingredients) and offers hearty, comforting flavors all in one dish—simply prep, bake, and serve for a satisfying meal.

Updated on Sun, 09 Nov 2025 08:58:00 GMT
Hearty Tex-Mex Beef & Rice Casserole topped with melted cheddar cheese and fresh cilantro.  Save
Hearty Tex-Mex Beef & Rice Casserole topped with melted cheddar cheese and fresh cilantro. | whisknjoy.com

A hearty comforting casserole packed with seasoned ground beef, tender rice, beans, and melty cheese, all baked in a zesty Tex-Mex tomato sauce. This dish brings the bold flavors and warmth of Tex-Mex cuisine right to your family table.

I first made this Tex-Mex casserole on a chilly weeknight, looking for something quick but hearty that everyone could enjoy. It&s since become a staple, especially when we crave those cozy, flavorful meals that bring the family together.

Ingredients

  • Lean ground beef: 1 lb (450 g)
  • Black beans: 1 can (15 oz/425 g), drained and rinsed
  • Yellow onion: 1 medium, diced
  • Red bell pepper: 1 medium, diced
  • Garlic: 2 cloves, minced
  • Long-grain white rice: 1 cup (200 g), uncooked
  • Diced tomatoes with green chilies: 1 can (14 oz/400 g), undrained
  • Beef broth: 1 cup (240 ml)
  • Tomato sauce: 1/2 cup (120 ml)
  • Shredded cheddar cheese: 1 1/2 cups (170 g), divided
  • Chili powder: 2 tsp
  • Ground cumin: 1 tsp
  • Smoked paprika: 1/2 tsp
  • Dried oregano: 1/2 tsp
  • Salt: 1/2 tsp (or to taste)
  • Black pepper: 1/4 tsp
  • Fresh cilantro: chopped, optional for garnish
  • Sliced jalapeños: optional for garnish
  • Sour cream: optional for garnish

Instructions

Preheat & Prepare Dish:
Preheat oven to 375°F (190°C). Grease a 9x13-inch (23x33 cm) casserole dish.
Brown Beef:
In a large skillet over medium-high heat, cook the ground beef until browned. Drain excess fat if necessary.
Sauté Vegetables:
Add onion, bell pepper, and garlic. Sauté for 3 4 minutes until softened.
Season:
Stir in chili powder, cumin, paprika, oregano, salt, and pepper. Cook for 1 minute until fragrant.
Add Rice & Liquids:
Add uncooked rice, diced tomatoes with juice, tomato sauce, and beef broth. Mix well.
Fold in Beans & Cheese:
Fold in black beans and 1 cup (115 g) of the shredded cheddar cheese.
Transfer & Bake:
Transfer mixture to prepared dish and spread evenly. Cover tightly with foil and bake for 30 minutes.
Add Cheese & Finish Baking:
Remove foil, sprinkle remaining 1/2 cup (55 g) cheddar on top, and bake uncovered for another 10 minutes until cheese has melted and rice is tender.
Rest & Garnish:
Let rest for 5 minutes before serving. Garnish with cilantro, jalapeños, and sour cream as desired.
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On weekends this casserole usually brings the whole family to the table before I even call them. It&s a crowd-pleaser that gets requested for movie nights and potlucks alike.

Serving Suggestions

Serve this casserole with tortilla chips for extra crunch or pair it with a crisp green salad to balance the richness. A squeeze of lime or extra cilantro adds freshness.

Substitutions & Variations

Swap ground beef for ground turkey or chicken to lighten up the dish. Try Monterey Jack or a Mexican cheese blend for a different flavor, and add corn or green onions for texture.

Nutrition Info

Each serving provides about 420 calories, 17 g fat, 41 g carbohydrates, and 26 g protein, making it balanced and satisfying for most dietary needs.

Savory Tex-Mex Beef & Rice Casserole with black beans and zesty tomato sauce, ready to serve.  Save
Savory Tex-Mex Beef & Rice Casserole with black beans and zesty tomato sauce, ready to serve. | whisknjoy.com

Try this casserole for your next family dinner and watch it disappear fast. The bold Tex-Mex flavors are bound to become a favorite in your weekly rotation.

Recipe FAQ

Can I use other meats instead of beef?

Yes, you can substitute ground turkey or chicken for a lighter option, adjusting seasoning to taste.

How do I keep the casserole gluten-free?

Ensure the beef broth and tomato sauce are certified gluten-free by checking product labels before use.

Can I prepare the casserole ahead?

This dish can be assembled in advance and refrigerated. Bake when ready to serve, adding extra minutes if chilled.

What cheeses work best?

Cheddar adds bold flavor, but Monterey Jack or a Mexican blend can be used for more variety and creaminess.

How do I add more texture?

Mix in corn kernels or chopped green onions along with beans for extra crunch and color.

What side dishes pair well?

This casserole goes well with tortilla chips, crisp green salad, or simply garnished with fresh cilantro.

Tex-Mex Beef Rice Casserole

Comforting casserole of beef, rice, beans, cheese, and spices baked with Tex-Mex tomato sauce.

Prep duration
20 min
Cook duration
40 min
Complete duration
60 min
Created by Sophia Turner

Classification Comfort Food

Skill Level Easy

Cultural Background Tex-Mex

Output 6 Portion Count

Dietary considerations No Gluten

Components

Proteins

01 1 pound lean ground beef
02 1 can (15 ounces) black beans, drained and rinsed

Vegetables

01 1 medium yellow onion, diced
02 1 medium red bell pepper, diced
03 2 cloves garlic, minced

Grains

01 1 cup long-grain white rice, uncooked

Sauces & Liquids

01 1 can (14 ounces) diced tomatoes with green chilies, undrained
02 1 cup beef broth
03 1/2 cup tomato sauce

Dairy

01 1 1/2 cups shredded cheddar cheese, divided

Spices & Seasonings

01 2 teaspoons chili powder
02 1 teaspoon ground cumin
03 1/2 teaspoon smoked paprika
04 1/2 teaspoon dried oregano
05 1/2 teaspoon salt, or to taste
06 1/4 teaspoon black pepper

Garnishes (optional)

01 Fresh cilantro, chopped
02 Sliced jalapeños
03 Sour cream

Preparation Steps

Stage 01

Preheat oven and prepare bakeware: Preheat oven to 375°F. Grease a 9x13-inch casserole dish with oil or nonstick spray.

Stage 02

Brown beef: In a large skillet set over medium-high heat, cook the ground beef until fully browned, breaking it apart and draining excess fat as needed.

Stage 03

Sauté aromatics: Add diced onion, red bell pepper, and minced garlic to the skillet and sauté for 3 to 4 minutes until vegetables have softened.

Stage 04

Integrate seasonings: Stir in chili powder, ground cumin, smoked paprika, dried oregano, salt, and black pepper. Cook for 1 minute, stirring to release aromas.

Stage 05

Combine grains and liquids: Add uncooked long-grain white rice, diced tomatoes (with juice), tomato sauce, and beef broth to the skillet. Mix thoroughly to evenly distribute ingredients.

Stage 06

Add beans and cheese: Fold in drained black beans and 1 cup shredded cheddar cheese, reserving the rest for topping.

Stage 07

Transfer to dish and bake covered: Evenly spread the mixture into the prepared casserole dish. Cover tightly with aluminum foil and bake for 30 minutes.

Stage 08

Top with cheese and finish baking: Remove foil, sprinkle the remaining 1/2 cup cheddar cheese over the surface, and return to oven uncovered for 10 minutes, until cheese is melted and rice is tender.

Stage 09

Rest and garnish: Let casserole rest for 5 minutes before serving. If desired, garnish with chopped cilantro, sliced jalapeños, and sour cream.

Necessary tools

  • Large skillet
  • 9x13-inch casserole dish
  • Mixing spoon
  • Aluminum foil
  • Chef's knife
  • Cutting board

Allergy details

Review all ingredients for potential allergens and consult with healthcare professionals if you're unsure about any item.
  • Contains dairy (cheese, optional sour cream).
  • Gluten-free when using certified gluten-free broth and tomato sauce.
  • Verify all ingredient labels if managing food allergies.

Nutritional content (each portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Energy: 420
  • Fats: 17 g
  • Carbohydrates: 41 g
  • Proteins: 26 g