A "lemon twist" is a garnish made from a strip of lemon peel, often used in cocktails and beverages. It adds a burst of citrus aroma and flavor, enhancing the overall drinking experience. The twist is typically created by using a vegetable peeler or a knife to cut a thin strip of peel, which is then twisted over the drink to release its essential oils. This garnish is commonly found in classic cocktails like the Martini and Whiskey Sour. The lemon twist not only contributes to the drink's aesthetic appeal but also complements the flavors, making it a popular choice among mixologists and cocktail enthusiasts.