The Blue Glacier

2 oz  Vodka (Well Chilled)
1 oz Fresh Squeezed Grapefruit Juice
1/2 oz Fresh Squeezed Lime Juice
1/2 oz Blue Curacao

Crushed Ice
Cubed Ice

Add all of the ingredients into a metal shaker
Add a 50-50 mixture of cubed ice and crushed ice
Shake vigorously until the outside of your shaker frosts.
Strain into a well chilled cocktail glass
Garnish with a lime slice

Please Enjoy Responsibly!