The Secrets of Chocolate making
Conching is one of the final stages in the chocolate-making process,and one of the most decisive for texture and flavor.
It’s a slow, precise operation that often goes unnoticed by the public.
But without conching, chocolate wouldn’t be nearly as smooth, or as aromatic.
What Exactly Is Conching?
Conching is the continuous mixing of chocolate paste at a controlled temperature, carried out over several hours,or even days.
The word comes from the Latin concha (shell), because the first machines used for this process resembled an open seashell.
During this stage, the chocolate mass is kneaded, aerated, and refined.
It usually contains:
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Ground cocoa (paste or cocoa liquor)
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sugar
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Sometimes added cocoa butter
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And, in some recipes, milk powder, vanilla, or other ingredients depending on the type of chocolate
What Is the Role of Conching?
Conching performs several essential functions:
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Refining the texture: it distributes the cocoa butter evenly around the solid particles, creating a smooth, melt-in-the-mouth chocolate with no grittiness.
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Removing volatile acids: these compounds, leftover from fermentation, can produce sharp, green, or unpleasant notes. Conching helps evaporate them.
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Developing flavor: thanks to heat and oxygen, the conching process rounds out flavors, releases complex notes, and brings the chocolate to full sensory maturity.
Orfève’s Approach
At Orfève, every chocolate recipe has its own tailor-made conching curve.
We fine-tune time, temperature, and intensity depending on the origin of the cocoa and the aromatic profile we want to highlight.
Some batches are conched for 24 hours, others up to 72 hours,or even longer.
This precise, quiet work is what allows our chocolates to melt beautifully, without ever overwhelming the palate.
For us, conching is an invisible art, but an indispensable one.