In a skillet, cook the ground beef over medium heat until browned. Drain any excess fat.
Add the taco seasoning and salsa to the beef. Stir well to combine.
In a baking dish, layer half of the crushed tortilla chips, followed by the beef mixture, black beans, corn, diced tomatoes, and half of the shredded cheese.
Repeat the layers with the remaining ingredients, finishing with a layer of shredded cheese on top.
Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly.
Let the casserole cool for a few minutes before serving. Enjoy!
Notes:
This gluten-free taco casserole is perfect for a family dinner or a potluck. Feel free to add your favorite toppings like sour cream, guacamole, or chopped cilantro.