The Rosemary Vodka Collins is a refreshing and herbaceous twist on the classic Tom Collins cocktail. This cocktail combines the bright flavors of lemon and rosemary with the smoothness of vodka, creating a drink that is both tangy and aromatic. The rosemary adds a unique earthy note to the cocktail, making it a perfect choice for those who enjoy a more complex and flavorful drink. Serve this cocktail over ice and garnish with a sprig of fresh rosemary for a visually appealing and delicious drink.