recipe for 10 glasses. pour grenadine in a shaker, fill the shaker with ice 2/3, pour the vodka, pour the orange juice. finish filling the shaker with ice cubes. carefully pour the curacao, to not mix, pour the mixture into glasses lined all without stopping.
serve in glasses type
the color of the contents of each glass will be different by creating a beautiful visual effect gradient type arc-en-ciel a glass to another. also called rainbow shot or double rainbow