- 1 ½ cups pink grapefruit juice

- 2 cups ice

- 6 tsp grenadine or pomegranate syrup

- 1 lime

- color sanding sugar (optional)

If using sanding sugar, rub a slice of the lime around the edge of six glasses and and dip the edge of the glass in the sanding sugar, which should be on a shallow plate (a flat surface). Pour 1 tsp grenadine or pomegranate syrup in the bottom of each glass.

Combine 2 cups of ice and pink grapefruit juice in a blender and mix until the ice is crushed. Pour mixture into glasses and stir to mix in the syrup. Garnish each glass with a lime slice over the edge of the glass.