The namesake candy is interesting in that it actually features assorted flavors but all with the same white color so that you never knew which flavor you got until you bit into it. It seems difficult (although not impossible) to do the same with a batch of slushed ice though. It might be that there's a different flavor at each location...
Regardless, you can find the new mystery Freeze for a limited time at Taco Bell for $2.49 for a regular and $2.69 for a large (may vary). The current Freeze selection also includes Starburst Strawberry and Mountain Dew Baja Blast.
Photo via Taco Bell.
