Heat oil and cook ground beef for 6–8 minutes until browned, then add spices and cook for another 2 minutes to develop flavor.
Preheat the oven to 180°C and spread half the tortilla chips evenly on a baking tray, followed by half the cheese.
Add half the cooked meat, beans, and corn, then repeat layers with remaining ingredients for balanced distribution.
Bake for 10–12 minutes until the cheese is melted and bubbling without overcooking.
Remove from the oven and top with fresh ingredients like tomatoes, onion, jalapeños, sour cream, and guacamole before serving.