Ingredients
Coarse salt, for rim of glass
Grapefruit slice, for garnish
1/3 cup freshly squeezed pink grapefruit juice
2 tablespoons vodka
1 tablespoon Campari liqueur, or grenadine
1 to 1/2 cups ice cubes
Preparation
Place salt in a saucer. Moisten the rim of a glass with a grapefruit slice. Dip rim in salt. Combine juice and vodka with Campari or grenadine in the jar of a blender; blend. With the motor running, add ice until fully incorporated and slushy. Pour into prepared glass.