Love having a Blizzard, but do not want to be subject to its availability outside all the time? You can always consider picking up the Dairy Queen Blizzard Maker which can be used at home. This comes with packets of mix and Pop Rocks, where once it is exhausted, you can always use the machine to make your own creations. Of course, you can go crazy by throwing in some really nutty stuff such as chocolate covered bacon bits? It will retail for $30 a pop.
Source: Nerd Approved