Preheat your oven to 400°F.
Brown the ground beef in a large skillet over medium heat. Drain excess grease.
Add taco seasoning and water. Simmer for 3-5 minutes until thickened.
Spread tortilla chips evenly on a large sheet pan.
Sprinkle half the cheese over the chips.
Add the seasoned beef, black beans, corn, tomatoes, olives, and jalapeños.
Top with remaining cheese.
Bake for 8-10 minutes, or until the cheese is melted and bubbly.
Remove from the oven and immediately add avocado, sour cream, cilantro, and a squeeze of fresh lime.
Serve family-style right from the pan.