Step 1

Pour a few tablespoons of corn syrup in a small saucer. In a separate saucer, add a few tablespoons of purple sugar.

Step 2

Dip the rim of two tall glasses into corn syrup and then roll the rim of the glass in purple sugar.

Step 3

Fill the glasses with ice cubes.

Step 4

Add Blue Curacao., vodka, and grenadine, pineapple juice and 7up into a cocktail shaker.

Step 5

Squeeze a lime wedge into each cocktail.

Step 6

Stir well. If the drink is not purple enough, add a little more grenadine.

Step 7

Garnish with a lime wheel and Maraschino cherry.