Mix the mayonnaise with the relish to make the "secret sauce". Set aside for now.
On waxed paper, form the 1/5 pound beef patty. It should be about 1/4 inch thick and 5 inches in diameter. Freeze at least an hour. Fire up the indoor electric grill, or outdoor barbecue. Follow the manufacturer's instructions for pre-heating.
Toast the buns by laying them face down on the grill for 30-60 seconds. (About :30 for outdoor barbecue, :60 for indoor.)
Cook the frozen beef patty about 2 minutes per side, (outdoor barbecue) or 3 minutes per side (indoor barbecue grill). Salt and pepper liberally on both sides.
Dress your toasted top buns (crown) in the following order:
special sauce pickles lettuce cheese
Place the cooked beef patty on top of the dressed bun, and add the bottom. (heel)
Microwave about 10 seconds to warm the bun, and serve.