Chocolate Tempering Revealed
Arts + Stuff, Eating Fun, Making Money
The captivating and fascinating qualities that characterize perfect chocolates are their shine, smoothness, crisp bite and creamy texture. But the funny part is that these qualities are not original to chocolates. They are acquired only when you temper them by melting and cooling them to specific temperatures.
In addition to imparting these qualities in chocolates, tempering keeps blooming from attacking chocolates. Blooming makes chocolates lose their sheen, the chocolates become dull and grainy and they also crumble when you try to break them.
Chocolate making has changed drastically with the launch of the tempering machine but even now, some chocolatiers temper chocolates only by hand because they think that manually-tempered chocolates is the key aesthetic quality missing in machine-tempered chocolates. But tempering by hand is a real challenge for learners and equally so for experienced chocolatiers.
Properly-tempered chocolates have large quantities of type V crystals that are instrumental to transforming chocolates into smooth, shiny and crisp delights and for increasing their shelf life. But the major impediment to the tempering process comes from the fact that the fatty acids of the cocoa butter crystallize into six crystal types. At six certain temperatures, these crystal forms dominate and make the tempering process difficult.
To amplify the production of type V crystals, you need to stop the domination of the five other crystal types and this means maintaining chocolate temperatures in which only type V crystals can be produced. If you do not maintain this temperature or if your thermometer is not accurate, your tempering process will be a failure and hence you should do re-tempering of chocolates.
Tempering by hand is done using two methods. The first method, tabliering, is done by melting and cooling the chocolates to specific temperatures and cooling is done on a heat-absorbing surface like a marble slab.
The second method is called “seeding” in which you use already tempered chocolate bits for tempering your melted chocolate. Both in tabliering and seeding, maintaining specific temperatures is the most difficult but important step.
When you plan to produce large quantities of chocolates, only a tempering machine and not manual tempering will facilitate the process well because you cannot have chocolates of homogeneous quality with manual tempering.
A tempering machine has a computer chip to take care of keeping temperatures specific; is automated to produce more quantities of type V crystals; and will maintain standard and high quality in the chocolates produced.
The entire tempering operation is automated in a tempering machine and hence you have a lot of free time that can be used constructively for devising ways for better handling of your business and for having concrete plans in improving the quality of your chocolates.