White chocolate is a chocolate derivative. It commonly consists of cocoa butter, sugar and milk solids and is characterized by a pale yellow or ivory appearance. read more
White chocolate doesn't qualify as genuine chocolate because it doesn't contain chocolate solids (a.k.a. cocoa powder). White chocolate is typically made from a blend of cocoa butter, milk solids, sugar, milk fat and lecithin-- a fatty emulsifier that holds it all together. read more
The FDA said to be called white chocolate, the candy must have at least 20% cocoa butter, 14% milk solids, and 3.5% milk fat — and no more than 55% sugar or other sweeteners. Vanilla is added for flavor, and a fatty substance called lecithin is in there as an emulsifier. read more