Jellied eels
From Tardis Wiki, the free Doctor Who reference
Certain humans enjoyed eating jellied eels. Owen Harper posed as the owner of a jellied eel export company to gain the trust of Mark Lynch and discover more of about Lynch's Weevil Fight Club. (TV: Combat)
Behind the scenes
In the real world, jellied eels were made by boiling eels in a spiced stock that cools and sets as a jelly. They could be eaten hot or cold.