The Krabby Patty is made with a
frozen meatless burger. It may also contain one or more
secret ingredients according to a Krabby Patty secret formula, though said secret formula has never been revealed in the series. The Krusty Krab's menu, the Galley Grub, consists mostly of ordinary fast-food items, such as french fries and sodas. Its signature burger, the Krabby Patty, is celebrated to a comical 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!" In the
Season 1 episode "Pickles", it's revealed that the burger comprises two buns, with the patty, lettuce, cheese, onions, tomatoes, ketchup, mustard, and pickles between them (in that order).
Theories The formula has been hinted at but remained a mystery throughout the series. A running gag is Plankton's obsession with obtaining it as a way to produce the burgers and attract customers to his across-the-street restaurant, the Chum Bucket. 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. According to series animator
Vincent Waller, "there is absolutely no meat in the Krabby Patty. There's no animal product in there", something which was always planned by series creator
Stephen Hillenburg.
Mr. Lawrence, a show writer and Plankton's voice actor, explained that the show's writers are not allowed to depict fish as food, or at least fish eating each other as food (as episodes such as "Hooky", "Wishing You Well", and "My Leg?" depict or allude to fish being consumed by humans); he stated that there is no meat served in Bikini Bottom except at the Chum Bucket.
Tom Kenny, the voice actor for SpongeBob, joked: "Krabby Patties are hummus!" The episode "Patty Caper" shows that there is truly a secret ingredient in the Krabby Patty, which is delivered to the restaurant with high security. On the possibility that the secret Krabby Patty formula will be revealed in future episodes, Waller said in 2017 that he "would not count on it". In 2019, Waller stated that Hillenburg, who died in 2018, is the only person to have seen it. == Real-life inspirations ==