Watermelon-Berry Slush
["4 c. cubed, seeded watermelon", "1 (10 oz.) pkg. frozen raspberries, unthawed", "1 (12 oz.) bottle sparkling mineral water"]
["Place a single layer of watermelon in a shallow pan.", "Freeze until firm.", "Remove watermelon from freezer and let stand 5 minutes.", "Drop watermelon through food chute of food processor of blender.", "Add frozen chunks of raspberries alternately with mineral water, processing until smooth.", "Yields 5 1/2 cups (31 calories per 1/2-cup serving).", "Contains 0.6 g protein, 0.4 g fat, 7.1 g.", "carbohydrate, 0 mg cholesterol, 1 mg sodium and 15 mg calcium."]
["frozen raspberries", "water"]