Ingredients

9 cups water, divided1 to 1-1/2 cups coarsely chopped fresh mint1/2 cup sugar3 packages (10 ounces each) frozen sweetened raspberries2-1/4 cups lemonade concentrate, undiluted (18 ounces)Ice cubes

Preparation

In a large saucepan, bring 3 cups water, mint and sugar to a boil. Reduce heat; simmer, uncovered, for 10-15 minutes. Stir in the raspberries, lemonade concentrate and remaining water. Refrigerate overnight.

Strain raspberry mixture, reserving liquid. Press berries and mint through a sieve; discard seeds and mint. Combine raspberry juice with the reserved liquid. Serve over ice.