03/06/2021
Chocolate Conching and Refining
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Although Conching and Refining are two different processes, they usually take place at the same time due to modern machineries. Conching and Refining improve the over-all taste, texture and odor of the chocolate.
Chocolate Conching is a process in chocolate manufacturing whereby a surface scraping mixer and agitator, known as a Conche, evenly distributes and mixes cacao solids and ingredients well. It promotes the flavor and odor development through frictional heat, release of volatiles and acids, and oxidation. They say that the first "machine" used for the process looks similarly like a conch shell.
Chocolate Refining on the other hand, is a process of reducing the particle sizes of all the ingredients around 15-25 microns. The human tongue losses its ability to determine grittiness around this range making chocolate smooth when consumed. This makes chocolate smoother even before Chocolate Tempering.
Sources:
- Wikipedia
- ChocolateAlchemy