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Mexican White Trash Casserole Recipe

4.6 from 149 reviews

A hearty and flavorful Mexican White Trash Casserole combining seasoned ground beef, beans, creamy sauce, and crunchy corn chips, baked to bubbly perfection and topped with melted cheese and optional fresh garnishes.

Ingredients

Scale

Meat Mixture

  • 1 pound ground beef (or cooked shredded chicken)
  • 1 small onion, diced
  • 1 packet taco seasoning
  • 1 (10 oz) can Rotel (diced tomatoes with green chilies)

Sauce and Beans

  • 1 (15 oz) can black beans, drained and rinsed
  • 1 (10 oz) can cream of chicken soup
  • ½ cup sour cream

Casserole Layers

  • 3 cups corn chips (like Fritos), lightly crushed
  • 2 cups shredded cheddar or Mexican blend cheese

Optional Toppings

  • Chopped cilantro
  • Sliced green onions
  • Jalapeños

Instructions

  1. Preheat and Prep: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish to prevent sticking and ensure easy cleanup.
  2. Cook the Meat: In a large skillet over medium heat, cook the ground beef and diced onion until the beef is browned and fully cooked through. Drain any excess fat to reduce greasiness. Stir in the taco seasoning and the can of Rotel, then allow the mixture to simmer gently for 5 minutes to blend the flavors.
  3. Mix the Sauce: In a large mixing bowl, combine the cream of chicken soup, sour cream, and the drained black beans. Stir well until evenly blended. Then fold in the cooked meat mixture, ensuring all ingredients are well combined for a consistent texture.
  4. Layer the Casserole: Begin assembling the casserole by layering half of the crushed corn chips on the bottom of the prepared baking dish. Spread the meat and bean mixture evenly over the chips, then sprinkle 1 cup of shredded cheese on top. Add the remaining crushed corn chips as the next layer, followed by the remaining shredded cheese to create a cheesy crust.
  5. Bake: Place the assembled casserole in the preheated oven and bake uncovered for 25–30 minutes. Bake until the cheese on top is melted, bubbly, and golden brown, indicating the casserole is heated through and ready to serve.
  6. Serve and Enjoy: Allow the casserole to cool slightly after removing from the oven for easier serving. Top with freshly chopped cilantro, sliced green onions, or jalapeños for extra flavor and a touch of freshness before enjoying.

Notes

  • You can substitute cooked shredded chicken for ground beef for a leaner variation.
  • For a spicier casserole, add extra jalapeños or hot sauce to the meat mixture.
  • Use gluten-free corn chips to make this dish gluten-free.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
  • For a vegetarian option, replace the meat with extra beans or a plant-based meat substitute and ensure the soup is vegetarian-friendly.

Keywords: Mexican White Trash Casserole, ground beef casserole, taco casserole, cheesy Mexican casserole, easy dinner recipe