The talented Alice Tochylovska brings us this Jotun troll head. Before you think of adding it to your trophy wall let me warn you how incredibly dangerous something like this is. As anyone who's played old school Dungeons and Dragons could tell you, trolls regenerate. The only way to kill them for sure is fire.
On the other hand, as long as you don't lose track of time something like this is really helpful when you're questing. Once you get used to the fishy taste and chewy texture it's really handy to have a meat supply that constantly renews itself.