Characteristics
Pale crust with black bubbles.
Crust presents a pale color, minimal browning, and black bubbles.
Causes:
- Dough has fermented for a longer time than the flour can sustain.
- Low/medium protein flour fermented for more than 2 days, even though the dough ball is in good aesthetic conditions. Sometimes black dots are visible on the dough surface, oxidation.
How To Fix It:
- Fermentation time depends on different factors: type of flour, hydration, amount of salt, amount of sugar and temperature.
- Usually, if using a high protein flour, the dough should be utilized within four days after making it. The lack of golden color is the result of not enough available sugar left in the dough, necessary for the Maillard reaction to happen.




