What is typically added to a Gibson instead of a typical cocktail garnish?

In a Gibson cocktail, the distinctive element that sets it apart from other cocktails is the garnish, which is an onion, typically a cocktail onion or pickled onion. This choice of garnish lends a unique flavor profile to the drink, making it slightly different from the more common olive garnish found in other gin or vodka-based cocktails.

The onion garnish adds a subtle savory note that complements the botanicals in the gin, enhancing the overall drinking experience. It’s this distinguishing feature that makes the Gibson a unique offering on a cocktail menu, emphasizing the importance of garnishes in cocktail preparation and presentation. The use of an onion is a classic touch that bartenders use to evoke the traditional nature of the drink.