1 pound berries, fresh or frozen (strawberries, raspberries, blackberries)
1 (12 oz) can frozen lemonade concentrate
4 (12 oz) cans cold water
ice cubes
mint leaves
Puree berries in a blender. Mix lemonade with water in a pitcher. Add pureed berries; blend and chill. Pour over ice in tall glasses and garnish with mint.