In which cocktail would you typically find dry vermouth?

In a Classic Martini, you would typically find dry vermouth as one of the key ingredients. A Classic Martini is made with gin and dry vermouth, garnished with either an olive or a lemon twist, depending on personal preference. The proportion of gin to vermouth can vary based on taste, but dry vermouth contributes a crispness and herbal complexity that complements the botanicals in the gin.

The other cocktails listed involve different ingredients and flavor profiles that do not typically include dry vermouth. A SoCo Manhattan, for instance, uses Southern Comfort and has distinct fruity notes along with sweet vermouth rather than dry. The French Martini is made with vodka, pineapple juice, and raspberry liqueur, which is quite different in flavor and character. Lastly, a Rob Roy is similar to a Manhattan but uses Scotch whisky and sweet vermouth instead of dry vermouth. Each of these cocktails has its own unique composition that sets it apart from a Classic Martini.