3/4 oz of Archers peach schnapps (or peach schnapps)
1 1/2 oz of Absolut Citron Vodka (or citrus-infused vodka)
grapefruit juice
Moisten the rim of the collins glass with a lime wedge and coat the rim with granulated sugar. Ice the glass and build the vodka and peach schnapps. Top with grapefruit juice.