Official Slush Puppie Frozen Blue Raspberry &, Cherry Ice Slushie Drink Maker Home Slushy Puppy Syrup Get that authentic Slush Puppie experience with this Blue Raspberry and cherry Flavoured Slush Puppie Syrup. Official Slush Puppie syrup that is full of brilliant flavouring and a full rich taste. Both bottles provide up to 4 litres of slush, by simply mixing 1-part syrup to five parts water. The perfect accompaniment to the Slush Puppie making Cup or Slush Puppie Machine! These syrups will take you straight back to the long hot summers where nothing would cool you down like a Slush Puppie.