Menu Item Linking With Negative Quantities

Instead of creating separate recipes for items with and without condiments, menu item linking enables you to use the same recipe created for adding the condiment, but with a negative quantity. For example, imagine you have a menu item for cheeseburger that is linked to the cheeseburger recipe. The cheeseburger recipe contains:
  • 1 ea. patty

  • 1 ea. bun

  • 1 ea. slice cheese

  • 1 oz. ketchup

  • 1 oz. mustard

  • 1 oz. onions

A server rings in 1 Cheeseburger NO Ketchup. Since the recipe for cheeseburger depletes 1 oz. of ketchup, you need to add it back so that ketchup is not depleted. Therefore, you would link the No Ketchup modifier to the ketchup 1 oz. recipe with a negative 1 quantity.