Mexican beef and rice casserole is a hearty one-skillet dinner with seasoned beef, tender rice, black beans, corn, salsa, and melted cheese. It is practical for a weeknight because the vegetables, meat, rice, and sauce cook together in one pan. The finished casserole is colorful, filling, and easy to serve with fresh toppings. Make it when you want a comforting family meal with familiar ingredients, flexible spice, and very little cleanup after dinner. shredded Mexican blend cheese It is especially useful when you want a complete dinner without juggling several pots, and the leftovers are easy to reheat for lunch.
What is Mexican beef and rice casserole?
This casserole combines taco-seasoned ground beef with rice, salsa, beans, corn, and cheese. The skillet method keeps the meal cohesive while the broth cooks the rice. It is substantial enough for dinner and easy to portion for leftovers.
Why this skillet recipe works
Cooking the onion, pepper, garlic, and beef first builds a savory base. Salsa and tomato paste bring acidity and depth, while beans and corn add texture. The rice absorbs the seasoned broth, and the cheese melts over the top for a comforting finish.
How to make Mexican beef and rice casserole
Use a wide skillet with a lid so the rice cooks in an even layer. Keep the heat gentle after the mixture boils and avoid lifting the lid repeatedly, because trapped steam helps the rice soften.
Ingredients
- 1 tablespoon oil
- 1/2 onion, chopped
- 1 green bell pepper, chopped
- 2 cloves garlic, minced
- 1 pound ground beef
- Salt and pepper, to taste
- 3 tablespoons taco seasoning
- 1 1/2 cups red salsa
- 2 tablespoons tomato paste
- 1 cup corn, drained
- 1 (16-ounce can) black beans, drained
- 1 (4-ounce can) green chilies
- 1 cup long-grain white rice, uncooked
- 2 cups beef broth
- 2 cups Mexican blend cheese, shredded

Cooking tips
Brown the beef thoroughly and drain excess grease before adding the wet ingredients. Choose mild or hot salsa according to taste. Keep the rice measurements level and use a tight-fitting lid. If the rice needs a little longer, cover it again and cook gently until tender rather than increasing the heat.
Serving and optional variation
Serve the casserole hot with chopped tomatoes, green onions, cilantro, tortilla chips, or a green salad. For an optional variation, use ground turkey instead of beef and chicken broth instead of beef broth; keep the rice and liquid amounts unchanged so the primary method remains balanced.

Storage and reheating
Cool leftovers promptly and refrigerate them in a covered container for up to three days. Reheat individual portions with a splash of broth or water until hot throughout. Stir gently so the rice remains intact, and add fresh herbs after reheating for brightness.
Frequently asked questions
Can I make it less spicy?
Yes. Choose mild salsa and mild green chilies, then adjust taco seasoning to taste.
What rice works best?
Long-grain white rice works as written because it cooks in the measured broth during the covered simmer.
Can I add extra vegetables?
Yes. Diced zucchini or a little extra bell pepper can be added, provided the skillet is not overcrowded.
Mexican beef and rice casserole FAQ

Method recap
- Cook onion and bell pepper in oil in a large skillet over medium heat for about 5 minutes.
- Add garlic and cook for about 1 minute.
- Add ground beef, cook until done, and drain excess grease.
- Stir in taco seasoning.
- Add corn, black beans, salsa, tomato paste, and green chilies.
- Add the uncooked rice and beef broth.
- Cover, bring to a boil, reduce heat, and simmer about 18 minutes.
- Sprinkle shredded Mexican Cheese over the casserole. Cover for about 3 to 5 minutes to allow the cheese to melt.
- Garnish with chopped tomatoes, green onions, or cilantro. Serve hot!
This Mexican beef and rice casserole brings a complete, cheesy skillet dinner to the table in about 40 minutes. Prepare the toppings while the rice simmers, then serve directly from the pan for a warm, easy meal.
This one-pan dinner is useful for meal planning because the flavors hold well after the first serving. Let the skillet rest briefly before scooping so the rice settles and the cheese stays creamy. Taste the finished mixture before serving and add salt, pepper, salsa, or cilantro as needed. A wide pan makes it easier to brown the beef without crowding, and a lid keeps the rice surrounded by steam. Set toppings separately so everyone can adjust heat and freshness. Serve with lettuce, avocado, lime, or warm tortillas. This colorful dish is dependable for casual gatherings, potlucks, and busy weeknights. Keep leftovers chilled promptly, use clean utensils, and reheat only the portion you plan to eat. The recipe can be prepared in stages by chopping vegetables and measuring dry ingredients before cooking.
For reliable results, gather every ingredient before turning on the stove. Drain the beans and corn well so the skillet sauce does not become watery. Chop the onion and pepper evenly so they soften at the same rate. Ground beef can be browned in batches if the pan is small, and excess fat should be removed before the salsa and broth go in. Stir the rice through the liquid once, then keep the lid closed while it simmers. Resting the casserole for a few minutes after cooking gives the grains time to finish absorbing moisture. A spoonful of salsa at the table adds brightness, while lime juice and cilantro provide a fresh contrast to the melted cheese. These details make the recipe forgiving without changing its simple one-pan character. It is a useful dinner for families because the toppings can be customized and the leftovers reheat easily.

Mexican Beef and Rice Casserole
Ingredients Â
Ingredients
- 1 tablespoon oil
- 1/2 onion, chopped
- 1 green bell pepper, chopped
- 2 cloves garlic, minced
- 1 pound ground beef
- salt and pepper, to taste
- 3 tablespoons taco seasoning
- 1 1/2 cups red salsa
- 2 tablespoons tomato paste
- 1 cup corn, drained
- 1 16-ounce can black beans, drained
- 1 4-ounce can green chilies
- 1 cup long-grain white rice, uncooked
- 2 cups beef broth
- 2 cups shredded Mexican blend cheese
InstructionsÂ
Instructions
- Cook onion and bell pepper in oil in a large skillet over medium heat for about 5 minutes.
- Add garlic and cook for about 1 minute.
- Add ground beef, cook until done, and drain excess grease.
- Stir in taco seasoning.
- Add corn, black beans, salsa, tomato paste, and green chilies.
- Add the uncooked rice and beef broth.
- Cover, bring to a boil, reduce heat, and simmer about 18 minutes.
- Sprinkle shredded Mexican Cheese over the casserole. Cover for about 3 to 5 minutes to allow the cheese to melt.





