If possible, pre-chill all liquids. If not possible, use ice to mix with each layer. Remove ice before pouring into glass.
Pour grenadine into the martini glass.
1 ounce Grenadine
In a small jar or cocktail shaker, add the pineapple juice and peach schnapps. Mix together by shaking or swirling.
½ ounce Peach Schnapps, 1½ ounces Pineapple Juice
Place a spoon on the inside edge of the glass and slowly pour the mixed juice over the spoon. The yellow layer should be mostly separate from the red, with a little orange where the colors meet.
In a small jar or cocktail shaker, add the vodka and blue curacao. Mix together, then layer on top of the yellow layer using the same technique with the spoon.
1 ounce Vodka, ½ ounce Blue Curacao
Garnish as desired with an orange slice, orange peel, and/or a maraschino cherry.
Garnish Orange slice or cherry