Fragrant elderflower liqueur gives champagne an extra boost of sophistication in this simple yet elegant drink.
MAKES 1 DRINK
1 Tbsp sugar
3 fresh or frozen and thawed blueberries, for garnish
4 oz [120 ml] champagne
2 oz [60 ml] elderflower liqueur, such as St-Germain
Spread the sugar on a small plate, wet the blueberries with water, and then roll them in the sugar; place on a skewer. Freeze until ready to use.
Pour the champagne and elderflower liqueur into a champagne flute or coupe glass. Garnish with the blueberry skewer.