Dorito Casserole with Ground Beef


This Dorito Casserole with Ground Beef is the ultimate comfort food mashup, combining the bold flavors of Doritos chips with a hearty, cheesy beef casserole. It’s like nachos in casserole form—layered with seasoned ground beef, creamy cheese, and crunchy Doritos for a satisfying crunch on top. Perfect for game days, family dinners, or potlucks, this dish is easy to make, endlessly customizable, and guaranteed to be a hit with kids and adults alike. Let’s whip up this fun, flavorful casserole and enjoy every cheesy, beefy bite!


Why You’ll Love This Recipe

  • Bold Flavors: The zesty kick of Doritos pairs perfectly with seasoned beef and melty cheese.
  • Easy to Make: Simple ingredients and straightforward steps make it perfect for busy nights.
  • Customizable: Add toppings like jalapeños, sour cream, or guacamole to suit your taste.
  • Kid-Friendly: Who can resist a dish topped with crunchy chips?

Ingredients You’ll Need

For the Casserole:

  • 1 tbsp olive oil or butter
  • 1 lb ground beef (or turkey/chicken for a lighter option)
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 packet taco seasoning (or homemade blend: chili powder, cumin, paprika, garlic powder, salt, and pepper)
  • 1 cup water or beef broth
  • 1 can (15 oz) refried beans (optional, for extra heartiness)
  • 1 can (10 oz) diced tomatoes with green chilies (like Rotel), drained
  • 2 cups shredded Mexican-blend cheese (divided)

For the Topping:

  • 1 bag (9–10 oz) Doritos chips, lightly crushed (leave some chunks for crunch!)
  • Optional toppings: sour cream, guacamole, salsa, chopped green onions, jalapeños

Step-by-Step Instructions

1. Preheat and Prep

  1. Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.

2. Cook the Beef Mixture

  1. Heat the olive oil or butter in a large skillet over medium heat.
  2. Add the diced onion and cook for 3–4 minutes, until softened. Stir in the garlic and cook for 1 minute, until fragrant.
  3. Add the ground beef, breaking it apart with a spoon, and cook until browned and no longer pink (about 6–8 minutes). Drain excess fat if needed.
  4. Stir in the taco seasoning, water (or broth), refried beans (if using), and diced tomatoes with green chilies. Simmer for 5 minutes to let the flavors meld.

3. Assemble the Casserole