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Walking Taco Casserole Recipe

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4.6 from 11 reviews

This Walking Taco Casserole is a fun and flavorful twist on classic tacos, combining seasoned ground beef, beans, tomatoes, and crispy Fritos chips baked together with melted cheddar cheese. It’s a quick and comforting meal perfect for casual dinners or game day gatherings.

Ingredients

Main Ingredients

  • 2 tablespoons neutral oil, such as Canola oil
  • 1 white onion, diced
  • 4 cloves garlic, finely minced
  • 1 pound 80/20 ground beef
  • 3 tablespoons taco seasoning (homemade or store-bought)
  • 1 scallion, finely diced
  • 1 (15–ounce) can pinto beans
  • 1 (10–ounce) can RO*TEL Original Diced Tomatoes and Green Chilies
  • 1 cup thick and chunky salsa
  • Salt and black pepper, to taste
  • 1 1/2 cups cheddar cheese, plus more if needed
  • 1 (9–ounce) bag Fritos Corn Chips

For Serving (Optional)

  • Sour cream
  • Pickled jalapenos
  • Diced scallions
  • Shredded lettuce

Instructions

  1. Saute the aromatics: Set a large 12-inch skillet over medium heat and add the oil. Saute the garlic and onion for 6-8 minutes until soft and translucent.
  2. Cook the meat: Add the ground beef and break it into bite-sized pieces with a wooden spoon. Saute for 6-8 minutes until nicely browned. If your taco seasoning does not have added salt, add a generous pinch of salt to the meat.
  3. Preheat the oven: While the meat cooks, preheat the oven to 350°F.
  4. Simmer the casserole: Reduce heat to medium-low and stir in the taco seasoning, scallions, and pinto beans. Saute for 1-2 minutes until well incorporated. Then add the diced tomatoes with green chilies and salsa, simmering for 8-10 minutes until the flavors meld and the meat is well-seasoned. Adjust salt and pepper as needed.
  5. Add the toppings: Transfer the mixture to a 9×13-inch casserole dish and spread evenly. Top with 1 1/2 cups cheddar cheese and 2 cups of Fritos chips (reserve some for additional topping if desired). Bake for 10 minutes, or until cheese is melted and bubbly.
  6. Serve: Garnish with optional sour cream, pickled jalapenos, scallions, and shredded lettuce. Divide into plates and enjoy immediately.

Notes

  • Use 80/20 ground beef for optimal flavor and moisture.
  • If you prefer a spicier casserole, add extra jalapenos or hot salsa.
  • For a vegetarian version, substitute ground beef with cooked lentils or plant-based meat.
  • Make sure to use thick and chunky salsa for better texture.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
  • Adding extra cheddar on top before baking creates a nice golden crust.
  • Serve with additional Fritos chips on the side for extra crunch.