Classic Cocktails: 21 of Our All-Time Favorite Drinks

With equal parts Campari, gin and vermouth, this seemingly-simple cocktail is actually quite intriguing with a bittersweet taste that is both refreshing and complex. Orson Welles was once quoted saying, “The bitters are excellent for your liver, the gin is bad for you. They balance each other out.” The Negroni is traditionally garnished with an orange peel and served on the rocks.

This colorful, bourbon-based cocktail is recognized for its prominent reputation. You'll often see a traditional Manhattan in the hands of New York socialites or among ritzy, fashion-forward movie personalities such as Marilyn Monroe in Some Like It Hot. And, of course, no Manhattan is complete without a cherry on top.

Despite its suggestive name, the Dirty Martini is actually quite sophisticated. This gin-based martini features a surprising splash of olive juice, making it slightly different than its dry counterpart. The salty taste creates a pleasing accompaniment to dry vermouth and gin.

Known for its mature taste, this bourbon-based cocktail is best when mixed with fewer ingredients and garnishes. Skip the pineapples and umbrellas — all this drink needs is whiskey, sugar and lemon juice (and maybe a cherry and orange wedge for garnish) to give it a genuine look and flavor.