Sesame Seed. In one show, the secret sauce is red, but tarter sauce is yellow and sea horse relish is white, so both are out. Thousand Island Dressing can't look red, so slim chance. In another show, a line said sesame seed was in the recipe, so that's the secret ingredient.
Note: I'm willing to bet big bucks that when the secret formula is FINALLY revealed, sesame seed is the secret ingredient.
A krabby patty
Krabby Patty recipe -Bottom BunKrabby PattySea Weed Sea LettuceOnionsTomatoesKetchupMustardPicklesTop Bun
On SpongeBob it's called a Krabby Patty. In real life it's just called a hamburger.
No because the Krabby Patty is not made from beef, its from "seafood products", but then again the Whopper probably doesnt contain any beef either.
Krabby patties are not real, just a fictional food item used on spongebob squarepants.
Krabby Pattys are not real there just a fake buger on spongebob
A krabby Patty with extra Onions.
Its KRABBY Patty and yes.
no one is sure but in truth or square it was suppose to tell it but it didn't!!
krabby patty
SpongeBob's first Krabby Patty was the one he ate in his mom's belly, which was told in the SpongeBob Truth or Square Movie.
Patrick star orders the krabby patty. he takes a very long time, which annoys squidward.