Nachos

Heat a pan with a little olive oil, add the ground beef, and cook until its color changes.

Add the chopped white onion, tomato paste, salt, and pepper, then stir until the mixture is fully cooked.

Mash the avocado with a fork, then mix it with lemon juice and salt.

In a baking tray, start layering the nachos

Add a layer of nachos, followed by meat, then cheese, and repeat the layers.

Alternatively, use a larger tray and create a single layer of nachos, meat, and cheese.

Place the tray under the broiler until the cheese melts and gets slightly golden.

After removing it from the oven, add the diced tomatoes, corn, jalapeños, lettuce, mashed avocado, and sour cream.