Refrigerating a sourdough starter has what effect?
A) It slows fermentation.
B) It increases the strength of the acid flavor.
C) It makes it possible to store the starter longer without refreshing it.
D) All of the above.

Question

Quizplus · Accepted Answer

Refrigerating a sourdough starter slows down the fermentation process due to the cold temperature, which inhibits the activity of yeast and bacteria. This slower fermentation process can indeed lead to a more pronounced acid flavor over time, as the bacteria that produce lactic and acetic acid continue to work at a reduced rate. Additionally, this slowed fermentation allows the starter to be stored for longer periods without needing to be refreshed or fed, making it more convenient for bakers who do not bake daily.

Refrigerating a Sourdough Starter Has What Effect