What common garnish is often found in cocktails involving citrus?

In cocktails that feature citrus, a lemon twist is commonly used as a garnish. This garnish typically involves taking a strip of lemon peel, which not only adds a visual appeal but also enhances the drink's aroma. The oils from the lemon peel, when expressed over the drink, contribute a zesty fragrance that complements the citrus ingredients present in the cocktail.

This interaction of scents helps to elevate the overall drinking experience, making the drink more refreshing and vibrant. Additionally, the bright yellow color of the lemon twist adds contrast and attractiveness to the presentation of the cocktail.

While cherries, cinnamon sticks, and mint sprigs can also serve as garnishes, they do not specifically enhance citrus-flavored cocktails in the same way that a lemon twist does. Cherries are often used in sweeter drinks, cinnamon sticks might pair better with spiced or warm cocktails, and mint sprigs are more associated with refreshing and muddled drinks rather than those emphasizing citrus alone. Thus, the lemon twist stands out as the most fitting garnish for citrus-based cocktails.