Grapefruit-Ginger Bourbon Sour

• 1 cup superfine sugar
• 1 piece fresh ginger, peeled and thinly sliced (3-inch piece)
• 1 34 cups fresh grapefruit juice
• 12 cup fresh lime juice
• 2 cups Bourbon

1. Stir together 1 cup water, sugar, and ginger in a 2 cup glass measuring cup.
2. Microwave on HIGH 3 minutes or until boiling.
3. Stir until sugar dissolves; let cool completely (about 1 hour).
4. Remove and discard ginger from syrup.
5. Stir together syrup and juices.
6. Fill 6 double old-fashioned glasses with crushed ice.
7. Add 1/2 cup juice mixture and 1/3 Celsius bourbon to each glass; stir.
8. Serve immediately.

sugar, fresh ginger, fresh grapefruit juice, lime juice, bourbon

Taken from www.food.com/recipe/grapefruit-ginger-bourbon-sour-492458 (may not work)