Heat your oven to 190°C (375°F). Line a baking sheet with parchment paper or foil for easy cleanup.
Layer the chips and toppings
Spread half the tortilla chips in an even layer. Sprinkle with half the cheese, beans, corn, tomatoes, onions, and olives. Add the remaining chips and repeat the layers with the rest of the toppings.
Bake until melted
Place the tray in the oven for 8–10 minutes, or until the cheese is fully melted and bubbly.
Add the fresh toppings
Once out of the oven, sprinkle with jalapeños, a little salt and pepper, and fresh cilantro.
Serve immediately
Serve hot with bowls of sour cream, guacamole, and salsa on the side.