Serve this refreshing drink at your next brunch instead of the usual mimosas or bellinis.
Squeeze the juice from 1/2 to 1 grapefruit and set aside.
Fill a chilled cocktail shaker with ice. Add in the grapefruit juice, simple syrup, Lillet Blanc, and vodka. Shake to chill and strain into a cocktail glass. I used this coupe glass from CB2.
Top with club soda. Garnish with a grapefruit slice if that suits your fancy.