October is National Sausage Month.
In the UK it is celebrated in September. In addition, October 11 is
National Sausage Pizza Day.
A sausage is a prepared food product usually made from ground meat,
animal fat, salt, and spices, and sometimes other ingredients such
as herbs and generally packed in a casing. Sausage making is a
traditional food preservation technique originating with European
cuisine. Traditionally, casings have been made of animal intestines,
though they are now mostly synthetic. Some sausages are cooked
during processing, and the casing may be removed at that time.
Sausages may be preserved by curing, drying in cool air, or smoking.
The distinct flavor of some sausages is due to fermentation during
curing.