Hearty Tex-Mex Beef Casserole

Featured in: Family Sharing Plates

This comforting Tex-Mex bake combines seasoned ground beef with long-grain rice, black beans, and a blend of melted cheddar cheese. Enhanced by diced tomatoes with green chilies and a robust mix of spices like chili powder and cumin, it offers bold, balanced flavors. Cooked in a casserole dish, the dish is baked until the rice is tender and the cheese is melted and bubbly. Garnishes like fresh cilantro and jalapeños add a fresh, spicy finish.

Updated on Thu, 13 Nov 2025 08:12:00 GMT
Tex-Mex Beef & Rice Casserole bubbling with melted cheese, promising a warm, flavorful dinner. Save
Tex-Mex Beef & Rice Casserole bubbling with melted cheese, promising a warm, flavorful dinner. | cookinget.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. Perfect for a busy weeknight, this filling dish comes together easily and feeds a crowd.

I still remember the first time I brought this casserole to our family potluck. Everyone loved the cheesy top, spicy aroma, and how leftovers tasted even better the next day. It quickly became a requested staple for gatherings and busy nights.

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):
  • Sour cream (optional):

Tired of Takeout? 🥡

Get 10 meals you can make faster than delivery arrives. Seriously.

One email. No spam. Unsubscribe anytime.

Instructions

Preheat oven:
Set 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 ground beef until browned. Drain any excess fat.
Sauté vegetables:
Add diced onion, bell pepper, and garlic. Sauté for 3, 4 minutes until softened.
Spice it up:
Stir in chili powder, cumin, smoked paprika, oregano, salt, and pepper. Cook for 1 minute until fragrant.
Combine core ingredients:
Add uncooked rice, diced tomatoes (with juices), tomato sauce, and beef broth. Mix thoroughly.
Add beans & cheese:
Fold in black beans and 1 cup (115 g) of shredded cheddar cheese.
Assemble casserole:
Spread the mixture into the prepared dish evenly.
Bake covered:
Cover tightly with foil and bake for 30 minutes.
Finish cheese topping:
Remove foil, add remaining 1/2 cup (55 g) cheddar over top, and bake uncovered 10 more minutes until cheese melts and rice is tender.
Serve:
Let rest 5 minutes before serving. Garnish with cilantro, jalapeños, and sour cream if desired.
Save
| cookinget.com

On weekends, we love gathering everyone around the table for this filling casserole. Even picky eaters enjoy the cheesy top and Tex-Mex spices, and there's always a race for seconds!

Easy Ingredient Swaps

You can swap ground beef for turkey or chicken. Try Monterey Jack or a Mexican cheese blend for a twist, or add corn kernels for extra crunch.

Serving Suggestions

Serve with tortilla chips or a fresh green salad to complete your meal. A dollop of sour cream and sliced jalapeños add brightness and heat.

Allergy & Diet Notes

This casserole is gluten-free if you use certified gluten-free ingredients. Always check food labels if cooking for allergies, especially for guests.

A close-up of a Tex-Mex Beef & Rice Casserole, showcasing the layered textures of rice and meat. Save
A close-up of a Tex-Mex Beef & Rice Casserole, showcasing the layered textures of rice and meat. | cookinget.com

This Tex-Mex beef & rice casserole brings warmth and flavor to your dinner table, and it's sure to become a family favorite.

Recipe FAQs

→ Can I substitute ground beef with other proteins?

Yes, ground turkey or chicken can be used for a lighter alternative without compromising flavor.

→ What types of cheese work best for this dish?

Cheddar is classic, but Monterey Jack or Mexican cheese blends add creamy texture and flavor.

→ How can I add more texture to the casserole?

Incorporate corn kernels or chopped green onions for added crunch and freshness.

→ Is this dish suitable for a gluten-free diet?

Yes, as long as certified gluten-free broth and tomato sauce are used, it remains gluten-free.

→ What are good garnishes to serve with this bake?

Fresh cilantro, sliced jalapeños, and a dollop of sour cream add brightness and a hint of heat.

20-Minute Dinner Pack — Free Download 📥

10 recipes, 1 shopping list. Everything you need for a week of easy dinners.

Instant access. No signup hassle.

Hearty Tex-Mex Beef Casserole

Savory Tex-Mex beef and rice blend with beans and melted cheese, baked in a zesty tomato sauce.

Prep Duration
20 minutes
Time to Cook
40 minutes
Overall Time
60 minutes
Recipe by Sophie Daniels


Skill Difficulty Easy

Cuisine Tex-Mex

Output 6 Portion Count

Diet Preferences No Gluten

What You'll Need

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 the ground beef: In a large skillet over medium-high heat, cook the ground beef until browned. Drain excess fat if necessary.

Step 03

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

Step 04

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

Step 05

Combine rice and liquids: Add uncooked rice, diced tomatoes with their juice, tomato sauce, and beef broth to the skillet. Mix well.

Step 06

Incorporate beans and cheese: Fold in black beans and 1 cup of shredded cheddar cheese.

Step 07

Transfer to casserole dish: Pour the mixture into the prepared casserole dish and spread evenly.

Step 08

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

Step 09

Bake uncovered with cheese topping: Remove foil, sprinkle remaining 1/2 cup cheddar cheese on top, and bake uncovered for an additional 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 chopped cilantro, sliced jalapeños, and sour cream as desired.

Essential Tools

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

Allergy Details

Review all ingredients for allergens. Ask a medical expert when uncertain.
  • Contains dairy from cheddar cheese and optional sour cream.
  • Gluten-free only if using certified gluten-free broth and tomato sauce.

Nutrition Facts (per portion)

These numbers offer reference only, not medical guidance.
  • Energy Value: 420
  • Fats: 17 g
  • Carbohydrates: 41 g
  • Proteins: 26 g

Cooking Shouldn't Be Hard ❤️

Get a free recipe pack that makes weeknight dinners effortless. Real food, real fast.

Free forever. Unsubscribe anytime.