lemon or lime slices and fresh mint sprigsfor garnish
Instructions
Muddle the mint. Add the St-Germain and mint leaves to a large wine glass. Use a cocktail muddler to very lightly muddle the mint and release its aroma.
Finish the cocktail. Fill the glass halfway full of ice and a few lemon or lime slices. Add the prosecco and stir to combine. Top with the sparkling water, then garnish with extra lemon or lime slices and mint if desired.