Stinkheads, which are from Alaska, got this name for a reason: they stink. Stinkheads are fermented fish heads that produce a nauseating smell. Fermentation is a preservation process that can prevent the rapid rate of spoilage. However, this process has been associated with the spike in E.coli outbreaks in Alaska in the mid-eighties. But, this does not seem to stop many who are addicted to the taste of this cultural food. The salmon heads are placed in a cloth sack and buried in a barrel underground for about a week. Once dug out of the ground, they are simply mashed with a fork and served as is. The smell may be terrible, but it doesn’t seem to bother those who love the taste.