Food Some cultures consume blood, sometimes in the form of blood sausage, as a thickener for sauces, or in a cured, salted form for times of food scarcity, and others use blood in stews such as jugged hare. Some cultures and people do not consume meat or animal food products for cultural, dietary, health, ethical, or ideological reasons. Vegetarians choose to forgo food from animal sources to varying degrees. Vegans do not consume any foods that are or contain ingredients from an animal source. Adulteration is a legal term meaning that a food product fails to meet the legal standards. One
Bratwurst caraway, and garlic. The exact mixture is a closely guarded trade secret of each butcher. Kulmbacher bratwursts are usually pan-fried, or grilled over a wood fire. They are sold and served freshly grilled from vendors' stands in the Marktplatz, in pairs, with or without mustard, on crusty rolls sprinkled with anise. The small, thin bratwurst from Franconia's largest city, Nuremberg, was first documented in 1567; it is long, and weighs between 20 and 25 g. The denominations "Nürnberger Bratwurst" and "Nürnberger Rostbratwurst" ("Rost" comes from the grill above the cooking fire) are Protected Geographical Indications (PGI) under EU law since