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Loaded Taco Beef Casserole Recipe

4.6 from 97 reviews

This Loaded Taco Beef Casserole is a hearty and flavorful one-dish meal perfect for busy weeknights. Combining seasoned ground beef with black beans, corn, tomatoes, rice, and salsa, then topped with melted cheese and fresh green onions and cilantro, it brings a delicious Mexican-inspired comfort food to your table with minimal effort.

Ingredients

Scale

Main Ingredients

  • 1 pound ground beef (80/20) (leaner if you prefer)
  • 1 packet taco seasoning (or 23 tbsp homemade blend)
  • 1 can (15 oz) black beans, drained and rinsed
  • 1 cup corn, frozen or canned (thawed or drained)
  • 1 cup diced tomatoes (canned or fresh)
  • 2 cups cooked rice (white, brown, or Mexican rice)
  • 1 cup shredded cheese (cheddar or Mexican blend)
  • 1 cup salsa (mild, medium, or hot to taste)

Garnishes

  • Chopped green onions, to taste
  • Cilantro, to taste

Instructions

  1. Preparation: Preheat your oven to 350°F (175°C) and grease a 9×13 inch or similar baking dish to prevent sticking and make cleanup easier.
  2. Cook the Beef: Heat a skillet over medium heat. Add the ground beef and cook it, breaking it up with a spatula, until no pink remains. Drain any excess fat to keep the casserole from becoming greasy.
  3. Add Seasoning: Sprinkle the taco seasoning over the cooked beef, add water according to the packet instructions, stir well, and simmer briefly to allow the flavors to meld.
  4. Combine Ingredients: In a large bowl, mix the seasoned beef with black beans, corn, diced tomatoes, cooked rice, and salsa until thoroughly combined.
  5. Assemble the Casserole: Spoon the mixture evenly into the prepared baking dish and spread it flat. Sprinkle shredded cheese evenly over the top for a cheesy finish.
  6. Bake: Bake the casserole in the preheated oven for 20 to 25 minutes until the cheese is melted, bubbling, and the casserole is heated through.
  7. Rest and Garnish: Remove from the oven and let it rest for 5 minutes to set. Garnish with chopped green onions and fresh cilantro before serving for added flavor and color.

Notes

  • You can substitute ground turkey or chicken for ground beef for a leaner option.
  • Use homemade taco seasoning for a healthier, customizable flavor.
  • Leftover casserole keeps well in the refrigerator for up to 3 days.
  • Great for meal prepping; just reheat in the oven or microwave before serving.

Keywords: taco beef casserole, ground beef casserole, Mexican casserole, easy dinner, weeknight meal, one dish meal, cheesy casserole