Fermentation, the process in which flour gets fermented and broken down by the microbes in the sourdough starter. CO2 is created by the yeast, while simultaneously acids are created by the bacteria (more things happen, but these are the main two). . 👉🏻 underfermented bread: if not enough time is allowed for the dough to ferment before baking, the microbes will not manage to ferment enough flour and create enough CO2 throughout the dough. In addition, the yeast will not have multiplied enough t

Ethanol by Fermentation – Step-by-Step Lab Guide