The sandwich contains two buns that are stale, lettuce that is near wilted, melted cheese, tomatoes, mayonnaise and a grotesque slice of Squidward's nose.
Role in episode
The Squid Patty is made when SpongeBob attempts to perform Squidward's nose job by using his surgical tool of choice, a spatula. After it is made, he yells "Order up!" and the burger impresses the doctors and surgeons.