Put 1 1/2 tablespoons oil in skillet, and heat it up.
Get a flour tortilla and smash the ground beef on it, all the way to the edges.
Sir that on medium heat about 5 to 6 minutes.
Flip Tortilla, and add 1 slice of American cheese.
Cook until melted.
Top with relish, onions, and lettuce.
Enjoy!