Wikipedia
Crépinette
A crépinette is a small, flattened sausage, sometimes referred to as a sausage parcel. It is similar in shape to a sausage patty, circular, and flattened.
It is made from minced or ground pork, turkey, veal, lamb or chicken, and can even be made from truffles.
Crépinettes are wrapped in caul fat, rather than wrapped in a casing. It is usually cooked with an outer coating of bread and sautéed in butter.
Crépinette originated from France. The word crépine is French for "pig's caul".