Official Slush Puppie Frozen Blue Raspberry Ice Slushie Drink Maker Home Slushy Puppy Syrup Get that authentic Slush Puppie experience with this Blue Raspberry Flavoured Slush Puppie Syrup. Official Slush Puppie syrup that is full of brilliant flavouring and a full rich taste. The bottle provides 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! This syrup will take you straight back to the long hot summers where nothing would cool you down like a Slush Puppie, it will also make your tongue blue!