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
Tupla (chocolate bar) Black, with bits of liquorice added into the filling. There were even Tupla Easter eggs available in the 1990s. Despite the name, however, there weren't two chocolate eggs nested inside each other. In 2008 a new side-brand was issued, Tupla Sport. Tupla Sport has a high fibre content and comes in two flavours: apple and raspberry. Its main ingredients are chocolate, muesli, almonds and nougat. Tupla (chocolate bar) Tupla is a Finnish chocolate bar made by Cloetta. It consists of milk chocolate with a nougat-flavoured filling, coated with bits of almond. The name "Tupla", meaning "double", comes from the fact