the process of to make a Delafee Chocolate

Making cocoa powder

• 5 If the chocolate being produced is to be cocoa powder, from which hot chocolate and baking mixes are made, the chocolate liquor may be dutched, a process so-named because it was invented by the Dutch chocolate maker Conrad van Houten. In the dutching process, the liquor is treated with an alkaline solution, usually potassium carbonate, that raises its pH from 5.5 to 7 or 8. This increase darkens the color of the cocoa, renders its flavor more mild, and reduces the tendency of the nib particles to form clumps in the liquor. The powder that eventually ensues is called dutch cocoa.
• 6 The next step in making cocoa powder is defatting the chocolate liquor, or removing large amounts of butter from it. This is done by further compressing the liquor between rollers, until about half of the fat from its cocoa beans has been released. The resulting solid material, commonly called press cake, is then broken, chopped, or crushed before being sifted to produce cocoa powder. When additives such as sugar or other sweeteners have been blended, this cocoa powder becomes a modern version of chocalatl.

Quality Control

Proportions of ingredients and even some aspects of processing are carefully guarded secrets, although certain guidelines were set by the 1944 Federal Food, Drug, and Cosmetic Law, as well as more recent laws and regulations. For example, milk chocolate must contain a minimum of 12 percent milk solids and 10 percent chocolate liquor. Sweet chocolate, which contains no milk solids, must contain at least fifteen percent chocolate liquor. The major companies, however, have a reputation for enforcing strict quality and cleanliness standards. Milton Hershey zealously insisted upon fresh ingredients, and the Mars company boasts that its factory floors harbor fewer bacteria than the average kitchen sink. Moreover, slight imperfections are often enough to prompt the rejection of entire batches of candy.