- 2 ounces chilled Sauvignon Blanc or other crisp white wine
- 3/4 ounce pisco
- 3/4 ounce Aperol (bitter orange Italian aperitif)
- 1 ounce chilled club soda
- One 2-inch strip of Ruby Red grapefruit zest, for garnish
- 3/4 ounce yellow Chartreuse
- Fill a white wine glass with ice. Add all of the remaining ingredients except the garnish and stir well. Garnish with the grapefruit zest.