Preheat oven to 375°F.
In a large pan over medium heat, add ground beef and cook until fully browned. Add taco seasoning and water according to package instructions. (I only use half the bag of taco seasoning because I do find it a bit spicy, but it’s up to you.)
Place 2 tortillas in a baking dish. Top with half the ground beef, half the corn, half the black beans, and half the enchilada sauce. Spread evenly over the tortillas, then top with half the cheese.
Repeat with 2 more tortillas and the remaining ingredients.
Bake for 15–20 minutes, until hot and bubbly.
