Preparation Muddle tarragon sprigs, lemon slices, and sugar in a large pitcher. Add gin, St-Germain, lemon juice, and club soda. Add ice and stir to combine. Serve over ice.
Preparation Muddle tarragon sprigs, lemon slices, and sugar in a large pitcher. Add gin, St-Germain, lemon juice, and club soda. Add ice and stir to combine. Serve over ice.