While playing with leftover ingredients one night, Jamie Boudreau combined grappa and peach puree. The mixture was sweet, so he added Aperol, a bitter orange liqueur, then Champagne, resulting in this well-balanced cocktail.
Fill a cocktail shaker with ice. Add the grappa, Aperol and peach puree and shake well. Strain into a chilled coupe, top with the Champagne and garnish with the peach slice.
