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Easy Mexican Ground Beef Casserole with Rice

Mexican Ground Beef Casserole with Rice

A hearty and comforting casserole combining seasoned ground beef, rice, and cheese, perfect for a busy weeknight dinner.
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Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: Mexican
Calories: 400
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1 lb ground beef 85% lean preferred for best flavor
  • 1 cup cooked rice Use leftover or instant rice
  • 1 cup salsa Adjust seasoning based on salsa saltiness
  • 1 cup shredded cheese Freshly shredded cheese recommended for best melt
  • 1 cup black beans Optional, for added texture
  • 1 cup corn Optional, for sweetness
Spice Mix
  • 1 tbsp chili powder
  • 1 tsp ground cumin
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 pinch smoked paprika Optional for additional flavor
  • to taste salt and pepper
  • to taste crushed red pepper or cayenne Optional for heat

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. In a large skillet, brown the ground beef over medium heat until fully cooked. Drain the excess fat.
  3. Add the spice mix to the beef and cook for an additional 30 seconds to bloom the spices.
  4. Stir in the cooked rice, salsa, black beans, corn, and half of the cheese until well combined.
Assembly
  1. Transfer the mixture into a greased 9x13 inch baking dish.
  2. Top with the remaining cheese.
Baking
  1. Cover the dish with foil and bake for 25 minutes.
  2. Remove the foil and bake for an additional 10-15 minutes until cheese is bubbly and golden.

Notes

For best results, use fresh cheese and consider adding toppings like sour cream, avocado, or chips. This casserole can be made ahead and refrigerated or frozen for later use.