A delicious recipe for Bitter Evan, with vodka, Campari® bitters and grapefruit juice. Also lists similar drink recipes. Ingredients:1 1/2 oz vodka1/2 oz Campari® bitters4 oz grapefruit juice Method:Pour the vodka and grapefruit juice into an old-fashioned or rocks glass almost filled with ice cubes. Stir well, add Campari, and