Bacon jam
Bacon jam is a bacon-based relish, similar to the Austrian starter Verhackertes. It is made through a process of slow cooking the bacon, along with onions, vinegar, brown sugar and spices, before mixing in a food processor. In 2015, Martin and Suzie Cowley of Wales claimed to have invented Bacon Jam, however, Chef Mike Oraschewsky stated they started making Bacon Jams since 2013. Josh Henderson of Skillet Street Foods has been selling Bacon Jam as of 2010. Bacon jam, like fruit jams, requires a certain level of sugars to be officially labelled 'jam'.
Source: Wikipedia