Holly Jolly Christmas Citrus Cocktail

Bahan-bahan (1 porsi)

• 2 ounces vodka
• 1/2 ounce St. Germain (elderflower liquor)
• 1/3 cup fresh squeezed clementine or blood orange juice
• ginger beer, for topping
• pomegranate arils, for topping
• 1 sprig fresh thyme or mint