Deep Rapture Slush
["1/2 c. white grape juice", "1/2 c. purple grape juice", "10 to 15 ice cubes", "lemon slices"]
["Pour juices into blender container.", "Add ice cubes, one at a time, while juice is blending.", "Garnish with lemon slices.", "Makes 2 (10 ounce) glasses."]
["white grape juice", "purple grape juice", "lemon slices"]