Step 1

Preheat oven to 400°F.

Step 2

Cook the ground beef and onions in a large skillet over medium heat for five to six minutes or until it is no longer pink (about 8-10 minutes). Break up large pieces with a meat chopper or potato masher. Drain any fat.

Step 3

Add the taco seasoning and water to the beef, stir well to combine, then turn the heat down to low and allow it to simmer for 10 minutes.

Step 4

Line a large-rimmed baking sheet with parchment paper and arrange half of the tortilla chips in a single layer of chips.

Step 5

Spoon half of the beef mixture over the top of the chips.

Step 6

Sprinkle with half of the Mexican cheese, then half of the nacho cheese sauce.

Step 7

Repeat with another layer and the remaining ingredients.

Step 8

Bake the beef nachos in the oven for about 10 minutes.

Step 9

Remove and top with your favorite nacho toppings. Serve immediately.