Step 1

Combine dressings, ketchup and Worcestershire sauce in a medium bowl. Refrigerate for at least 30 minutes.

Step 2

Mix the meats together by hand and refrigerate for 10-30 minutes.

Step 3

Create four, approximately 3-ounce patties, formed into a hockey puck shape.

Step 4

Spread margarine on two pieces of sourdough bread.

Step 5

Place two pieces of sourdough bread margarine side down on a 325 degree Fahrenheit surface (4 on your stove top).

Step 6

Place a slice of Swiss cheese on one piece of bread in the pan.

Step 7

Cook two meat patties on a 375 degree Fahrenheit flat top or pan (6 on your stove top). Gently press the top of each, cook for 30 seconds, flip and press with a solid spatula, Cook for 1-2 minutes then flip again.

Step 8

Stack a cooked burger on top of each piece of melted Swiss, followed by a piece of American cheese and the second patty.

Step 9

Move everything to a plate, top burger stack with plain toasted bread with lots of Frisco sauce.

Step 10

Top with sauced-bread, cut at an angle, end enjoy!