A handful of ingredients is all you need to make this delicious summer drink.
In a bowl combine the warm water, sugar and mint. Stir and let sit until sugar is completely dissolved and the mint flavor is infused, about 45 minutes or overnight in the refrigerator.
Strain out mint. Divide the infused mixture into 2 large pitchers filled with ice. Add equal amounts of lemon juice to each and top with equal amounts of club soda.
Serve over ice and add mint sprigs and lemon slices for garnish.