Tex-Mex Beef Rice Casserole

Featured in: Quick Weeknight Dinners

This Tex-Mex beef and rice casserole offers a satisfying mix of seasoned ground beef, tender long-grain rice, black beans, and melted cheddar cheese. The ingredients combine with a zesty tomato sauce infused with chili powder, cumin, and smoked paprika for rich, comforting flavors. The dish is baked to meld all elements, creating a hearty main course that’s easy to prepare and perfect for feeding a family. Optional garnishes like fresh cilantro and jalapeños add vibrant finishing touches.

Updated on Thu, 13 Nov 2025 10:25:00 GMT
Steaming Tex-Mex Beef & Rice Casserole bubbling with melted cheese and fresh cilantro garnish, a comforting family meal. Pin
Steaming Tex-Mex Beef & Rice Casserole bubbling with melted cheese and fresh cilantro garnish, a comforting family meal. | garlicgroove.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.

The first time I made this casserole, my friends gathered around the table and raved about how the spicy flavors blended with the creamy cheese and tender grains. It quickly became our go-to comfort food when we want something filling and crowd-pleasing.

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 (optional): chopped
  • Sliced jalapeños (optional): for garnish
  • Sour cream (optional): for serving

Instructions

Prep:
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 diced onion, bell pepper, and garlic to the skillet. Sauté for 3–4 minutes until softened.
Spice it up:
Stir in chili powder, cumin, paprika, oregano, salt, and pepper. Cook for 1 minute until fragrant.
Mix grains and liquids:
Add uncooked rice, diced tomatoes with their juice, tomato sauce, and beef broth. Mix well.
Fold in beans and cheese:
Fold in black beans and 1 cup (115 g) of shredded cheddar cheese.
Assemble casserole:
Transfer the mixture to the prepared casserole dish and spread evenly.
Bake covered:
Cover tightly with foil and bake for 30 minutes.
Top with cheese and bake:
Remove foil, sprinkle the remaining 1/2 cup (55 g) cheddar over the top, and bake uncovered for another 10 minutes until cheese is melted and rice is tender.
Finish and serve:
Let rest for 5 minutes before serving. Garnish with cilantro, jalapeños, and sour cream as desired.
Pin
| garlicgroove.com

Sharing this dish with my family brings everyone together: the fun of topping their own slices with fresh cilantro or a spoonful of sour cream always makes mealtime interactive and festive.

Recipe Variations

Swap the ground beef for ground turkey or chicken for a lighter version. You can also use Monterey Jack or a Mexican cheese blend if you want more cheesy flavor.

Serving Suggestions

Pair this casserole with tortilla chips or a crisp green salad. Add corn kernels or chopped green onions to the mix for extra crunch and color.

Nutritional Information

Each serving has approximately 420 calories, 17 g total fat, 41 g carbohydrates, and 26 g protein. Nutrition may vary with your choice of ingredients.

A close-up shot of a baked Tex-Mex Beef & Rice Casserole, showcasing layers of savory beef and beans. Pin
A close-up shot of a baked Tex-Mex Beef & Rice Casserole, showcasing layers of savory beef and beans. | garlicgroove.com

This Tex-Mex beef & rice casserole makes a warming meal perfect for busy weeknights. Leftovers taste even better the next day.

Recipe Questions

Can I substitute the beef with other proteins?

Yes, ground turkey or chicken can be used for a lighter variation without sacrificing flavor.

Is it possible to make this casserole gluten-free?

Absolutely. Use certified gluten-free beef broth and tomato sauce to ensure the dish remains gluten-free.

What cheeses work well besides cheddar?

Monterey Jack or a Mexican cheese blend can add different flavors and melts beautifully in the casserole.

Can I add additional vegetables to this dish?

Yes, corn kernels or chopped green onions can be stirred in to enhance texture and taste.

How should leftovers be stored?

Place leftovers in an airtight container and refrigerate for up to 3 days. Reheat thoroughly before serving.

What can I serve alongside this casserole?

It pairs nicely with tortilla chips or a crisp green salad for a balanced meal.

Tex-Mex Beef Rice Casserole

Savory blend of beef, rice, beans, and melty cheese baked in a tangy Tex-Mex sauce.

Prep duration
20 min
Cook duration
40 min
Complete duration
60 min


Complexity Easy

Heritage Tex-Mex

Output 6 Portions

Dietary requirements None specified

Components

Proteins

01 1 lb lean ground beef
02 1 can (15 oz) 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 oz) 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 tsp chili powder
02 1 tsp ground cumin
03 1/2 tsp smoked paprika
04 1/2 tsp dried oregano
05 1/2 tsp salt, or to taste
06 1/4 tsp black pepper

Garnishes (optional)

01 Fresh cilantro, chopped
02 Sliced jalapeños
03 Sour cream

Directions

Step 01

Preheat Oven and Prepare Dish: Preheat oven to 375°F. Grease a 9x13-inch casserole dish.

Step 02

Brown Ground Beef: Cook ground beef in a large skillet over medium-high heat until browned. Drain excess fat if needed.

Step 03

Sauté Vegetables: Add diced onion, bell pepper, and garlic to the skillet; sauté for 3 to 4 minutes until softened.

Step 04

Add Spices: Incorporate chili powder, cumin, smoked paprika, oregano, salt, and black pepper. Cook for 1 minute until fragrant.

Step 05

Combine Rice and Liquids: Stir in uncooked rice, diced tomatoes with juice, tomato sauce, and beef broth until well combined.

Step 06

Add Beans and Cheese: Fold in black beans and 1 cup of shredded cheddar cheese.

Step 07

Assemble Casserole: Transfer mixture evenly into the prepared casserole dish.

Step 08

Bake Covered: Cover dish tightly with foil and bake for 30 minutes.

Step 09

Add Remaining Cheese and Finish Baking: Remove foil, sprinkle remaining 1/2 cup cheddar cheese on top, and bake uncovered for 10 minutes until cheese melts and rice is tender.

Step 10

Rest and Garnish: Let the casserole rest for 5 minutes before serving. Garnish with cilantro, jalapeños, and sour cream as desired.

Necessary tools

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

Allergy details

Review each ingredient for potential allergens and speak with a healthcare provider if you're uncertain about anything.
  • Contains dairy. Gluten-free if using certified gluten-free beef broth and tomato sauce. Verify ingredient labels for allergens.

Nutrition breakdown (per portion)

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