Conching

But still the chocolate paste is not smooth enough to satisfy our palates. But within two or three days all that will have been put right.

The chocolate paste is finely ground, then transported to a large mixer referred to as a conche (from the Spanish word "concha", meaning a shell). Mixed for up to four days and heated to a temperature between 50 °C and 80°C. This is where the chocolate will fully reveal itself and take on its character.
A delicate alchemy will allow all of the virtues contained in the bean to be sublimated, only by following very precise rules.
Conching makes it possible to extract the volatile acids still present, to eliminate the last water molecules and especially to round off the aromatic potential of the product.
Tempering
When removed from the conche (45°C ), the liquid chocolate is first cooled according to a very strict temperature curve, before being poured into moulds at 31°C or 32°C , then cooled in a tunnel.
This operation, referred to as tempering or barring, makes it possible to obtain a shiny chocolate, which is easy to remove from the mould. The chocolate, now solid, is then packaged, then dispatched throughout the world. A great chocolate has been borned.
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