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
Netherlands Overijssel bordering the IJsselmeer also include a large amount of fish. The various dried sausages, belonging to the metworst-family of Dutch sausages are found throughout this region and are highly prized for their often very strong taste. Also smoked sausages are common, of which ("Gelderse") "rookworst" is the most renowned. The sausage contains a lot of fat and is very juicy. Larger sausages are often eaten alongside "stamppot", "hutspot" or "zuurkool" (sauerkraut); whereas smaller ones are often eaten as a street food. The provinces are also home to hard textured rye bread, pastries and cookies, the latter heavily spiced with