To a skillet add 1 pound ground beef and 1/4 cup diced yellow onion. Cook and crumble over medium heat until no longer pink. Drain any excess grease.
To the skillet add 3/4 cup waterwatering 1 ounce packet taco seasoning.
Simmer for a few minutes until thickened.
Then add in the 16 ounce jar salsa, 15 ounce can black beans, drained and rinsed, 10 ounce can Rotel with green chiles, drained and 1 cup frozen corn. Stir until combined.
To a 9x13-inch baking dish add 3/4 of the bag of Fritos.
Top the chips with 3/4 of the Mexican shredded cheese so the chips are coated.
Top the cheese with the taco meat mixture.
Top the meat mixture with the remainder of the Mexican shredded cheese.
Bake uncovered for 20 minutes or until the cheese has melted.
Top the casserole with the remainder of the Fritos and any additional toppings you prefer (diced tomatoes, sliced jalapenos, sour cream, guacamole, sliced olives and/or sliced green onions)
Notes
Please refer to my FAQ’s (Frequently Asked Questions) and ingredient list above for other substitutions or for the answers to the most common questions.