01 -
Preheat oven to 180°C.
02 -
In a large skillet over medium-high heat, cook ground beef and diced onion. Sauté until beef is browned and onion is translucent. Drain excess fat.
03 -
Add taco seasoning to the beef mixture and stir thoroughly. Add drained Rotel tomatoes with green chilies, pinto beans, Mexicorn, enchilada sauce, and 100 g of cheese. Stir until all ingredients are evenly incorporated and heated through.
04 -
In a 33x23 cm baking dish, spread half of the Fritos to cover the bottom. Spoon half of the beef mixture evenly over the chips. Add a second layer with the remaining Fritos, then top with the remaining beef mixture.
05 -
Sprinkle the remaining 100 g of cheese evenly over the casserole. Bake in the preheated oven for 15–20 minutes until the cheese is melted and bubbling.