Sponge cake Sponge cake Sponge cake is a cake based on flour (usually wheat flour), sugar, butter and eggs, and is sometimes leavened with baking powder. It has a firm yet well-aerated structure, similar to a sea sponge. In the United Kingdom a sponge cake is produced using the batter method, while in the US cakes made using the batter method are known as butter or pound cakes. Two common British batter-method sponge cakes are the layered Victoria sponge cake and Madeira cake. The Victorian creation of baking powder by English food manufacturer Alfred Bird in 1843 enabled the sponge to rise
Vegetable oil fuel are used for energy purposes other than transport, they are called bioliquids. With often minimal modification, most residential furnaces and boilers that are designed to burn No. 2 heating oil can be made to burn either biodiesel or filtered, preheated waste vegetable oil (WVO). If cleaned at home by the consumer, WVO can result in considerable savings. Many restaurants will receive a minimal amount for their used cooking oil, and processing to biodiesel is fairly simple and inexpensive. Burning filtered WVO directly is somewhat more problematic, since it is much more viscous; nonetheless, its burning can be accomplished with suitable