New and innovative frozen treats pop up in Tucson daily. Try unusual iced coffees, a cone of frosty pork belly, an acai bowl or locally pasteurized ice cream.

Shiver-inducing sweets are only a car ride away.

Crazy coffees: Chemistry set, nitrous, chile, mesquite or corn.

East-side shop offers small-batch creations. 

Frozen acai berry puree goes a long way for cooling down.

 Cotton candy is one of 16 inventive flavors.