4 cups cubed, seeded watermelon
1 (10-ounce) package frozen raspberries
1 (12-ounce) bottle sparkling mineral water
Place watermelon in a single layer in shallow pan; freeze until firm. Remove from freezer and let stand 5 minutes. Drop watermelon through food chute of a food processor or blender with the motor running. Add frozen raspberries alternately with mineral water, processing until smooth. Makes 5 1/2 cups.