Ingredients

1 cup packed fresh mint leaves4 teaspoons grated orange zest2 teaspoons grated lemon zest3 cups boiling water1 can (12 ounces) frozen lemonade concentrate, thawed1 can (12 ounces) frozen orange juice concentrate, thawed6 cups cold waterIce cubesAdditional mint leaves, optional

Preparation

Place mint and zest in a heat-resistant pitcher or bowl; add boiling water. Let steep 1 hour; strain. Add concentrates and water; stir well. Chill. Serve in chilled glasses over ice; garnish with mint if desired.