Using extra dry milk ingredients for accelerated conching of milk chocolate

Core objective of the work was to shorten conventional conching by means of omitting the dry conching phase and to replace it with a short or continuous liquefaction process. In order to achieve this for milk chocolate, it is necessary to dry milk powder below its equilibrium beforehand. Thus water removal by conching will no longer be necessary, but fat covering of particles and adjustment of flow properties still has to be done by using high shear force. In a first step a procedure was developed, in which skim milk powder is dried to