Microwaveable Pork Rinds on wikipedia.org
These were basically "un-puffed" pork rinds in the same kind of bag used for microwave popcorn. Instead of popping, you heard them "sizzling" as you took them out of the microwave. They came in two different flavors: regular and spicy. They actually tasted pretty good, espescially the spicy flavor! They were loaded with MSG, though! You could buy them at Wal-Mart.