Bulk Fermentation: Reading the Dough
I
Origin
Bulk fermentation is the primary flavour-building stage of sourdough bread — the long fermentation of the entire dough mass after mixing, during which yeast produces CO2 (structure) and bacteria produce acid (flavour). Robertson's contribution was teaching bakers to read the dough's progress rather than rely on time alone — the dough tells you when it is ready.
II
Description
The period between mixing and dividing/shaping during which the entire dough mass ferments at room temperature. The dough is stretched and folded at intervals to develop gluten structure and redistribute fermentation gases.
III
The Thread
—Italian pizza dough long ferment (same bulk fermentation principle, different hydration), French baguette pointage (same bulk fermentation stage in French breadmaking), Beer brewing primary fermentati
IV
Flavour Context
Not yet written for this entry.
Pillars V — VII
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