Some had "feet" and some did not yet all were Springerle. Its kinda like grits, some folks use butter and water to make theirs while others use butter and cream to make day. Recipes and molds passed from generation to generation and some still in yearly use to this day.
The steak and eggs diet is the way every man should eat. Who doesn't Eat steak and eggs everyday; Eat steak and eggs 5 days on, 1 cheat day, then repeat. The steak and eggs diet encourages a “cheat day” every sixth day. This “cheat” is likely intended as a way to refill muscle glycogen stores. To test it myself, I tried eating only steak and eggs for 30 days straight, and got this diet, and don't cheat, you can expect to lose roughly a pound of fat a day.