Add about 1 tablespoon of special sauce to the bottom bun, then add 1 burger patty. Top it with a little more special sauce, along with lettuce, tomatoes, and onions.
Place the next burger patty on top of it and add special sauce, 2 strips of bacon, tomatoes, and onions.
Place third patty on top and add special sauce, lettuce, tomatoes, and onions.
Place fourth patty on top and add special sauce, 2 strips of bacon, tomatoes, and onions.
Place fifth patty on top and add special sauce, lettuce, onions, and tomatoes.
Spread about 1 tablespoon of special sauce on top bun and place on top.