Hugo Spritz

Bahan-bahan (1 porsi)

• 1 ounce St-Germain elderflower liqueur
• 6 fresh mint leaves
• ice
• lemon or lime slices
• 4 ounces chilled prosecco
• 1 ounce chilled sparkling water or club soda
• lemon or lime slices and fresh mint sprigs, for garnish