Barbecue in the United States at barbecue competitions. There are 3 ingredients to barbecue. Meat and wood smoke are essential. The use of a sauce or seasoning varies widely between regional traditions. The first ingredient in the barbecue tradition is the meat. The most widely used meat in most barbecue is pork, particularly the pork ribs, and also the pork shoulder for pulled pork. The techniques used to cook the meat are hot smoking and smoke cooking. These cooking processes are distinct from the cold smoking preservation process. Hot smoking is where the meat is cooked with a wood fire, over indirect heat, at temperatures
Dog meat to widespread consumption of horse and dog meat in Germany. In the latter part of World War I, dog meat was being eaten in Saxony by the poorer classes because of famine conditions. The consumption of dog meat continued in the 1920s. In 1937, a meat inspection law targeted against trichinella was introduced for pigs, dogs, boars, foxes, badgers, and other carnivores. Dog meat has been prohibited in Germany since 1986. During severe meat shortages coinciding with the German occupation from 1940 to 1945, sausages found to have been made of dog meat were confiscated by authorities in the Netherlands.