Production Of Chocolate

Chocolate liquor is blended with the cocoa butter in varying quantities to make different types of chocolate or couvertures. The basic blends of ingredients for the various types of chocolate (in order of highest quantity of cocoa liquor first), are as follows:
• Dark chocolate: sugar, cocoa butter, cocoa liquor, and (sometimes) vanilla
• Milk chocolate: sugar, cocoa butter, cocoa liquor, milk or milk powder, and vanilla
• White chocolate: sugar, cocoa butter, milk or milk powder, and vanilla