Cooking In European cooking, a mixture of butter and flour called a roux is used to thicken liquids to make stews or sauces. In Asian cooking, a similar effect is obtained from a mixture of rice or corn starch and water. These techniques rely on the properties of starches to create simpler mucilaginous saccharides during cooking, which causes the familiar thickening of sauces. This thickening will break down, however, under additional heat. Types of fat include vegetable oils, animal products such as butter and lard, as well as fats from grains, including corn and flax oils. Fats are used in a
Haute cuisine and shaping "haute cuisine", but their roles in the cuisine were what differentiated it from regular French cuisine. "Haute cuisine" was characterized by French cuisine in elaborate preparations and presentations served in small and numerous courses that were produced by large and hierarchical staffs at the grand restaurants and hotels of Europe. The cuisine was very rich and opulent with decadent sauces made out of butter, cream, and flour, the basis for many typical French sauces that are still used today. The 17th century chef and writer La Varenne marked a change from cookery known in the Middle Ages, to