Krabby Patty (Spongebob)

Ingredients

 * 2 Buns with sesame seeds.
 * Two slices of Cheddar cheese. (use Kraft Cracker Barrel cheddar for best results).
 * 3 1/4 cups of chopped onions.
 * 1 teaspoon of salt.
 * Imitation Crab meat. (optional, as this may not be correct).
 * 2 tomato slices, or diced tomatoes.(Amount of diced tomatoes varies to your liking.)
 * 2 Angus Beef Patties.
 * Any seasoning to replace mysterious "X" secret ingredient. (optional, as this may not be correct).
 * Ketchup and Mustard, both on the top patty.
 * Lettuce (must)
 * Mayonnaise. (Optional and only heard and seen in the episode Planet of the Jellyfish).
 * Seaweed Sauce. (as revealed in Friend or Foe).
 * Melted Jars. (optional, as revealed to be part of the meat patty in Friend or Foe?)
 * Mushrooms. (optional, as revealed to be part of the krabby patty pizza in Pizza Delivery)
 * Pepperoni. (optional, as revealed to be part of the krabby patty pizza in Pizza Delivery)
 * Secret Sauce. (optional, as revealed in As Seen on TV)

Directions
Assemble and devour! Read here for more details about the Krabby Patty...

Source

 * Encyclopedia SpongeBobia