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Doritos Taco Casserole With Ground Beef Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 58 reviews
  • Author: Maya
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 6 servings
  • Category: Casserole
  • Method: Baking
  • Cuisine: Mexican-American

Description

This Doritos Taco Casserole is a hearty and flavorful dish that layers seasoned ground beef, black beans, corn, sour cream, and cheddar cheese between crushed nacho cheese Doritos. Baked to perfection, it offers a cheesy, crunchy, and savory meal that’s perfect for a quick weeknight dinner or casual gathering.


Ingredients

Scale

Meat and Veggies

  • 1 lb ground beef
  • 1 cup chopped onion
  • 10 oz diced tomatoes with green chilies, drained
  • 15 oz black beans, drained and rinsed
  • 1 cup corn kernels

Seasonings and Dairy

  • 1 oz taco seasoning
  • 1 cup sour cream
  • 2 cups shredded cheddar cheese, divided

Other

  • 9 oz nacho cheese Doritos, lightly crushed


Instructions

  1. Preheat and Prepare Dish: Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish to prevent sticking.
  2. Cook Beef and Onions: In a large skillet over medium heat, cook 1 lb of ground beef along with 1 cup of chopped onion until the beef is completely browned. Drain any excess grease for a healthier result.
  3. Add Seasoning and Tomatoes: Stir in 1 oz of taco seasoning and 10 oz of drained diced tomatoes with green chilies. Allow the mixture to simmer for 3 to 4 minutes until it thickens slightly, enhancing the flavor.
  4. Combine Beans, Corn and Sour Cream: Add 15 oz of drained and rinsed black beans, 1 cup of corn kernels, and 1 cup of sour cream to the skillet. Mix thoroughly until everything is well combined and creamy.
  5. Layer the Casserole – First Layer: Evenly spread half of the crushed 9 oz nacho cheese Doritos on the bottom of the prepared baking dish.
  6. Add Beef Mixture and Cheese: Spoon half of the beef mixture over the chip layer, then sprinkle with 1 cup of shredded cheddar cheese.
  7. Repeat Layers: Add a second layer with the remaining crushed Doritos, followed by the remaining beef mixture and top with the last cup of shredded cheddar cheese.
  8. Bake the Casserole: Place the casserole in the preheated oven and bake for 20 to 25 minutes, or until the cheese is melted and bubbly, indicating it is thoroughly heated.
  9. Rest and Serve: Remove the casserole from the oven and allow it to rest for 5 to 10 minutes to set before slicing and serving. This helps the layers firm up and makes serving easier.

Notes

  • Drain excess grease after browning beef to reduce fat content.
  • Use fresh or frozen corn kernels depending on availability—ensure they are thawed if frozen.
  • Letting the casserole rest before serving helps the layers hold together better.
  • For a spicier version, add chopped jalapeños or a pinch of cayenne pepper to the beef mixture.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.