A&H Sweet Italian sausage is authentic sausage with fennel seed made "The Old Fashioned Way". A&H sausages are made from ground beef along with salt, spices and other flavorings. Some sausages include other ingredients for flavor.
Sausages come in a huge range of national and regional varieties, which differ by their flavoring or spicing ingredients (garlic, peppers, wine, etc.), the meat(s) used in them and their manner of preparation.