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Cheesy Mexican Rice Casserole


  • Author: Sally Thompson
  • Total Time: 40 minutes
  • Yield: 6-8 servings 1x

Description

This Cheesy Mexican Rice Casserole is everything you want in a comforting meal — quick to prepare, loaded with flavor, and irresistibly cheesy. It’s the perfect answer to weeknight dinner dilemmas, combining ground beef, fluffy rice, hearty black beans, and a medley of Mexican spices under a gooey blanket of melted cheese. Whether you’re looking for an easy dinner, a family-friendly meal, or new dinner ideas to spice up your routine, this casserole delivers. It’s savory, satisfying, and incredibly flexible for your favorite add-ins. With vibrant salsa, creamy cheese, and warm seasonings in every bite, this dish is bound to become a staple in your recipe box. Perfect for make-ahead meals, potlucks, or those nights when you just need something warm and wonderful on the table fast.


Ingredients

Scale
  • 1 pound ground beef
  • 1 cup cooked long grain white rice
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 packet taco seasoning
  • 1 cup salsa (your preferred spice level)
  • 1 can (15 oz) black beans, drained and rinsed
  • 1 1/2 cups shredded cheddar cheese
  • 1 cup shredded Monterey Jack cheese
  • Fresh cilantro (optional, for garnish)

Instructions

  1. Preheat oven to 375°F (190°C).
  2. In a large skillet over medium heat, brown the ground beef until partially cooked.
  3. Add diced onion and garlic; cook until beef is fully browned and onions are soft. Drain excess fat.
  4. Stir in taco seasoning and salsa. Let it simmer for 5 minutes.
  5. Add cooked rice and black beans; mix gently until everything is evenly combined.
  6. Transfer mixture to a greased 9×13-inch baking dish.
  7. Top evenly with shredded cheddar and Monterey Jack cheese.
  8. Bake for 20–25 minutes, or until the cheese is bubbly and golden.
  9. Let rest for 5–10 minutes before serving. Garnish with cilantro if desired.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes