The Chelsea Old Fashioned is a classic and timeless cocktail that is perfect for those who enjoy a strong and flavorful drink. It is made with bourbon or rye whiskey, sugar, bitters, and a twist of orange peel. The ingredients are muddled together and served over ice in a rocks glass. The Chelsea Old Fashioned is often garnished with a cherry or an orange slice. This cocktail can be found at many bars and speakeasies in Chelsea, where it is a favorite among whiskey lovers.