The Krusty Krab’s menu, the Galley Grub, consists mostly of ordinary fast food items, such as french fries and sodas. Its signature sandwich, the Krabby Patty, is celebrated, to a comic degree, by the citizens of Bikini Bottom. In The SpongeBob Movie: Sponge Out of Water, Mr. Krabs states: “The Krabby Patty is what ties us all together! Without it, there will be a complete breakdown of social order!” The sandwich comprises two buns, with the patty, lettuce, cheese, onions, tomatoes, ketchup, mustard, and pickles between them, (in that order). The recipe of the patty is a closely guarded trade secret, which have led viewers to speculate about its contents. Several fan theories have been formed to guess the secret ingredient.