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Easy Taco Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 28 reviews
  • Author: Lily
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 8 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: Mexican-American

Description

This easy taco casserole is a flavorful and comforting dish featuring tender ground beef seasoned with classic taco spices, layered over a crunchy base of crushed Doritos, and topped with melted Mexican cheese blend. Perfect for busy families seeking a quick, satisfying meal, it combines the best taco flavors with a simple bake in the oven.


Ingredients

Main Ingredients

  • 1 tablespoon olive oil
  • 1 pound lean ground beef
  • 1/2 medium onion, chopped
  • 1 tablespoon chili powder
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon ground cumin
  • 2 cups crushed Doritos (Nacho Cheese flavor recommended)
  • 1 (14 ounce) can black beans, drained and rinsed
  • 1 (12 ounce) can corn, drained
  • 1 (15.5 ounce) jar salsa, use your favorite kind
  • 2 cups shredded Mexican cheese blend (or cheddar), divided

Optional Toppings

  • Chopped tomatoes
  • Cilantro
  • Scallions
  • Avocado
  • Black olives
  • Sour cream
  • Lettuce


Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and place the oven rack in the middle position to ensure even cooking of the casserole.
  2. Cook Ground Beef: In a skillet, heat 1 tablespoon of olive oil over medium-high heat. Add 1 pound of lean ground beef and cook for about 5 minutes, breaking up the meat with a spoon until browned and cooked through.
  3. Add Seasonings and Onion: Stir in 1/2 medium chopped onion, 1 tablespoon chili powder, 1/2 teaspoon garlic powder, and 1/2 teaspoon ground cumin. Continue cooking for another 5 minutes until the onion softens and flavors meld.
  4. Prepare Casserole Base: Evenly spread 2 cups of crushed Nacho Cheese Doritos in the bottom of a 9×13 (or similar size) casserole dish to create a crunchy base layer.
  5. Combine Beans, Corn, Salsa, and Cheese: If excess fat is in the skillet with the beef mixture, spoon most of it out. Then stir in 1 (14 oz) can drained and rinsed black beans, 1 (12 oz) can drained corn, 1 (15.5 oz) jar salsa, and half of the shredded cheese (1 cup). Heat gently until the cheese melts and the mixture is warm.
  6. Assemble Casserole: Spoon the beef and bean mixture evenly over the crushed Doritos in the casserole dish. Sprinkle the remaining cheese (1 cup) evenly on top.
  7. Bake: Place the casserole in the preheated oven and bake uncovered for 15-20 minutes or until warmed through and the cheese is nicely melted and bubbly.
  8. Prepare Toppings and Serve: While the casserole bakes, prep any desired toppings such as tomatoes, cilantro, scallions, avocado, black olives, sour cream, or lettuce. Serve the casserole hot, topped with your favorite garnishes.

Notes

  • You can substitute Doritos with any of your favorite flavored tortilla chips for different taste variations.
  • For a spicier version, add sliced jalapeños or use spicy salsa.
  • To reduce fat, use lean ground turkey in place of beef.
  • Make sure to drain excess fat from the skillet to avoid a greasy casserole.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.