Chocolate whether emulsifying agents are added. Different manufacturers develop their own "signature" blends based on the above formulas, but varying proportions of the different constituents are used. The finest, plain dark chocolate couvertures contain at least 70% cocoa (both solids and butter), whereas milk chocolate usually contains up to 50%. High-quality white chocolate couvertures contain only about 35% cocoa butter. Producers of high-quality, small-batch chocolate argue that mass production produces bad-quality chocolate. Some mass-produced chocolate contains much less cocoa (as low as 7% in many cases), and fats other than cocoa butter. Vegetable oils and artificial vanilla flavor are often used
White sugar sponge cake flour and brown sugar it is called a brown sugar sponge cake. A Vietnamese version of the cake, called "bánh bò", differs from the Chinese version in that it often uses coconut milk as an ingredient, and does not have the sourness that often typifies the Chinese version. The cake has a variety of regional names, including: White sugar sponge cake White sugar sponge cake (also called white sugar cake and white sugar pastry) is a type of Chinese pastry. It is one of the most common pastries in Hong Kong. Overseas, however, it is much more rare in Chinatown