Toronto (cocktail) Embury, and in 1949 a recipe for the Toronto Cocktail was included in "Esquire's Handbook for Hosts". The Toronto Cocktail is a variation of the Old Fashioned, with the addition of Fernet-Branca. Variations of the cocktail substitute various rye whiskeys as the primary ingredient, such as Canadian whisky or Old Overholt. The Fernet Cocktail recipe by Vermeire specified of cognac or rye whisky, and gill of Fernet-Branca. The rye whisky complements the bitter Fernet-Branca and prevents it from dominating the cocktail. Sugar or simple syrup are used to reduce the cocktail's bitterness. It may be served in a cocktail glass
Cocktail publication of a bartenders' guide which included cocktail recipes was in 1862 – "How to Mix Drinks; or, The Bon Vivant's Companion", by "Professor" Jerry Thomas. In addition to recipes for punches, sours, slings, cobblers, shrubs, toddies, flips, and a variety of other mixed drinks were 10 recipes for "cocktails". A key ingredient differentiating cocktails from other drinks in this compendium was the use of bitters. Mixed drinks popular today that conform to this original meaning of "cocktail" include the Old Fashioned whiskey cocktail, the Sazerac cocktail, and the Manhattan cocktail. The ingredients listed (spirits, sugar, water, and bitters) match