A sausage is a cylindrical meat product usually made from ground meat, often pork, beef, or veal, along with salt, spices and other flavourings, and breadcrumbs, with a skin around it. Typically, a sausage is formed in a casing traditionally made from intestine, but sometimes from synthetic materials. Sausages that are sold uncooked are usually cooked in many ways, including pan-frying, broiling and barbecuing. Some sausages are cooked during processing and the casing may then be removed.
Sausage making is a traditional food preservation technique. Sausages may be preserved by curing, drying (often in association with fermentation or culturing, which can contribute to preservation), smoking, or freezing. Some cured or smoked sausages can be stored without refrigeration. Most fresh sausages must be refrigerated or frozen until they are cooked.
There is a huge range of national and regional varieties of sausages, which differ by their flavouring or spicing ingredients (garlic, peppers, wine, etc.), the meat(s) used in them and their manner of preparation. Bolognese Sausage is Pork Meat, White Wine, Salt And Black Pepper