Hog’s pudding – Wikipedia

Hog’s pudding is a type of sausage produced in parts of Devon and Cornwall. Some versions of the recipe comprise pork meat and fat, suet, bread, and oatmeal or pearl barley formed into the shape of a large sausage—also known as ‘groats pudding’ and are very similar to a white pudding, whereas other versions of the recipe contain a high percentage of offal such as lung and liver and can more …

https://en.wikipedia.org/wiki/Hog%27s_pudding