24 Ounce, thawed and undiluted (2 Cans, 12 Ounces)
2 Cup (32 tbs)
Sparkling mineral water
4 Cup (64 tbs), chilled (Berry Flavor)
Place raspberries in container of an electric blender; cover and process until smooth.
Pour raspberry puree through a wire-mesh strainer into container, discarding pulp and seeds remaining in strainer.
Add banana and 1 can juice concentrate; cover and process until smooth.
Pour mixture into a large freezer-proof container.
Stir in remaining concentrate and 2 cups water.
Cover and freeze 4 hours or until slushy.