Ingredients
4 tablespoons simple syrup2 tablespoons lime juice2 tablespoons orange juice4 drops orange or lemon bitters1 cup club soda, chilledOptional: Orange peel and fresh mint leaves
Preparation
Fill 2 tall glasses three-fourths full with ice. Add half the simple syrup, lime juice, orange juice and bitters to each glass. Top each with 1/2 cup club soda; stir. Garnish as desired.