Where can you buy slush puppy syrup?!
Answers: Can you buy it online? At a certain store? There is this kind called shocker (I think) and it's a sour syrup. I used to get them in Jr. High all the time, and now I can't find them but could make them at home myself if I just had the syrup.
You can buy slush mix at Target. Not sure if they have that exact brand that you are looking for but they definitely have different flavored syrups for the machines. Also, i was in Linen and Things just yesterday and they have an assortment of syrups. They even have Jelly Belly mix (you know like the candy) and that came in sour mix. Hope this helps!
Hawaiice sells them in many flavors. Just google it.