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
Sponge cake cream (thick cream with a high fat-content) or The jam and cream are sandwiched between two sponge cakes; the top of the cake is not iced or decorated apart from a dusting of icing sugar. The Women's Institute publishes a variation on the Victoria sandwich that has strawberry jam as the filling and is dusted with caster sugar, not icing sugar. A Victoria sponge is made using one of two methods. The traditional method involves creaming caster sugar with fat (usually butter), mixing thoroughly with beaten egg, then folding flour and raising agent into the mixture. The modern method, using