Passover

1.0 fl. oz. of Vodka
1.5 fl. oz. of Passoa
5.0 fl. oz. of Grapefruit Juice
Ice

Garnish

Slice of Orange

Mixing Procedure

Combine all ingredients in a cocktail shaker with the ice, shake, strain into a highball glass filled with ice, garnish with a Slice of Orange dropped into the glass.