Cassoulet only beans, tomato sauce, sausages, and bacon. More expensive versions are likely to be cooked with goose fat and to include Toulouse sausages, lamb, goose, or duck confit. Haute cuisine versions require mixing pre-cooked roasted meats with beans that have been simmered separately with aromatic vegetables, but this runs counter to cassoulet's peasant origins. In the process of preparing the dish it is traditional to deglaze the pot from the previous cassoulet in order to give a base for the next one. This has led to stories, such as the one given by Elizabeth David, citing Anatole France, of a
Sausage lap chung, lop chong) are dried pork sausages that look and feel like pepperoni, but are much sweeter. In southwestern China, sausages are flavored with salt, red pepper and wild pepper. People often cure sausages by smoking and air drying. Although Japan is not traditionally known for beef, pork, venison, or even blood sausages, the Japanese do consume a fish-based log called kamaboko, which could be considered a type of sausage. Kamaboko is made with cured ground fish paste called surimi. It is usually shaped into half-moons on top of a small plank of wood and the outside dyed pink.