I know dinner is a hit when the casserole dish comes back empty, and this Cheesy Taco Rice Casserole does just that. With seasoned beef, tender rice, and lots of melted cheese, it’s an easy answer when you’re wondering what to make for dinner. Add your favorite taco toppings and enjoy!

Why You’ll Love This Taco Rice Casserole

Easy one-pan family dinner
Loaded with cheesy taco flavor
Great for meal prep
Freezer-friendly
Ready in under an hour
Uses simple pantry ingredients
Easily customizable
Perfect for busy weeknights

Ingredients

For the Casserole

1 pound lean ground beef
1 small onion, diced
2 cloves garlic, minced
1 packet taco seasoning (or 2 tablespoons homemade)
1 cup salsa
1 cup beef broth
2 cups cooked white rice
1 can (15 ounces) black beans, drained and rinsed
1 cup corn kernels (fresh, canned, or frozen)
1 can (10 ounces) diced tomatoes with green chilies, drained
2 cups shredded Mexican cheese blend
2 tablespoons chopped cilantro (optional)

Optional Toppings

Sour cream
Diced avocado
Sliced jalapeños
Green onions
Chopped cilantro
Crushed tortilla chips
Lime wedges

How to Make Taco Rice Casserole

Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.

Step 2: Cook the Beef

Heat a large skillet over medium heat. Cook the ground beef and diced onion until the beef is browned. Drain excess grease, then stir in the garlic and cook for 30 seconds.

Step 3: Add the Seasoning

Mix in the taco seasoning, salsa, and beef broth. Simmer for 3–4 minutes until slightly thickened.

Step 4: Combine Everything

Stir in the cooked rice, black beans, corn, diced tomatoes, and half of the shredded cheese. Mix until well combined.

Step 5: Assemble the Casserole

Transfer the mixture to the prepared baking dish and spread it into an even layer.

Step 6: Add the Cheese

Sprinkle the remaining shredded cheese evenly over the top.

Step 7: Bake

Bake uncovered for 20–25 minutes, or until the cheese is melted, bubbly, and lightly golden.

Step 8: Garnish and Serve

Let the casserole rest for 5 minutes before serving. Top with cilantro, sour cream, avocado, or your favorite taco toppings.

Tips for the Best Taco Rice Casserole

Freshly shredded cheese melts more smoothly than pre-shredded cheese.
Use leftover rice to save time.
Don’t overbake to keep the casserole moist.
Add diced bell peppers for extra vegetables.
Let the casserole rest before slicing.

Variations

Chicken Taco Rice Casserole

Replace the ground beef with shredded rotisserie chicken.

Spicy Taco Rice Casserole

Add diced jalapeños and pepper jack cheese.

Vegetarian Version

Replace the beef with extra beans, lentils, or plant-based crumbles.

Low-Carb Version

Substitute cauliflower rice for regular rice.

What to Serve with Taco Rice Casserole

Mexican rice
Tortilla chips
Guacamole
Pico de gallo
Mexican street corn
Green salad
Refried beans

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days.

Freezing

Wrap tightly and freeze for up to 3 months. Thaw overnight before reheating.

Frequently Asked Questions

Can I make Taco Rice Casserole ahead of time?

Yes! Assemble the casserole up to one day in advance and refrigerate until ready to bake.

Can I use brown rice?

Absolutely. Brown rice works well and adds extra fiber.

Can I use ground turkey?

Yes! Ground turkey or ground chicken are excellent lighter alternatives.

Can I freeze it before baking?

Yes. Assemble the casserole, wrap tightly, and freeze. Thaw overnight before baking.

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