One Pot Mexican Rice Casserole

The aroma of seasoned ground beef mingling with salsa wafts through the kitchen as you prepare a warm and hearty meal. One Pot Mexican Rice Casserole comes together in about 30 minutes, making it a perfect weeknight dinner. It’s a simple all-in-one dish that balances bold flavors and textures, delighting both the family and any guests.

This recipe is perfect for busy individuals or families looking for a quick, comforting meal. Consider making it for a casual weeknight dinner or potluck, and enjoy leftovers easily by storing them in the refrigerator for later.

Why You’ll Love This Recipe

• It’s a complete meal cooked in one pot, saving time on clean-up.
• The combination of spices, rice, and cheese creates a deliciously melty texture.
• Preparation takes just 15 minutes, allowing for a quick cook time.
• It’s versatile and can be customized with different toppings or proteins.

What You’ll Need

Gather the following ingredients to create this mouthwatering dish:

For the Beef and Vegetables

• 1 lb ground beef
• 1 small onion, diced
• salt & pepper, to taste

For the Seasoning and Rice

• 2 tbsp taco seasoning
• 1 tsp garlic powder
• 1 cup long grain white rice

For the Liquid and Extras

• 1 ½ cups beef broth
• 1 (15 oz) can corn, drained
• 8 oz tomato sauce
• ½ cup salsa
• 1 cup shredded cheese

SEE NOTE: Long grain white rice is recommended for best results.

Substitutions & Swaps

• Ground turkey can be substituted for beef.
• Quinoa can replace rice for a healthier option.
• Use vegetable broth for a vegetarian version.
• Any cheese can work; try pepper jack for more heat.

How to Make It

Follow these simple steps to cook your casserole.

Cook the Beef

Cook the ground beef and onion together with salt and pepper to taste in a large skillet over medium-high heat until beef is no longer pink. Drain grease if necessary.

Season the Mixture

Return the pan to the stove and sprinkle the beef with the garlic powder and taco seasoning.

Stir in Ingredients

Stir in the rice, broth, corn, tomato sauce, and salsa. Bring the mixture to a boil.

Simmer the Casserole

Cover, reduce the heat, and simmer for 18-20 minutes until the rice is tender.

Add Cheese

Top with cheese and return the lid to the pan for 2-3 minutes until the cheese is melted.

How to Store It

Fridge: Store in an airtight container for 3-4 days.
Freezer: Yes, can be frozen for up to 3 months.
Reheat: Microwave or stovetop for 5-7 minutes.

Tips for Best Results

• Ensure the beef is fully cooked to enhance flavor.
• Choose a pot with a tight-fitting lid to retain moisture.
• Adjust the spice level according to your preference.
• Let it sit for a few minutes after cooking for better flavor melding.

Serving Suggestions

• Serve with a side of guacamole and tortilla chips.
• Pair it with a fresh green salad for a balanced meal.
• Great for potlucks or casual family gatherings.