What Is Pre-Shaping?
The Definition
Pre-shaping is an intermediate step between bulk fermentation and final shaping. The dough is divided and loosely formed into rounds, then left to rest (bench rest) for 15–30 minutes. This step reorganises the gluten network after the division and creates a smooth "skin" on the dough.
The Necessity
If you skip the pre-shape, the dough may be too relaxed or sticky to hold its final shape structure. The pre-shape builds just enough tension to ensure the final loaf maintains its integrity in the banneton.
Last updated: 6 January, 2026
Bassinage is an advanced mixing technique that involves holding back a significant portion of the water (typically 10–20%) from the initial mix and adding it slowly after the gluten network has already been developed. It is the secret weapon used to achieve modern "open crumb" sourdough (like Pan de Cristal).