First, heat 1 tablespoon of oil in a skillet and fry the tortillas until crispy.

Next, dice the tomato and onion into small pieces, then mash them with the avocado to make guacamole.

Once everything is ready, place the beans on a plate, add the homemade tortilla chips, top with guacamole, cheese, mayonnaise, mustard, and ketchup. Enjoy!