Can dosa batter be stored in the fridge after fermenting?

Question

Find out how refrigeration affects fermented dosa batter’s texture and usability.

Answer 1

Yes, dosa batter can be stored in the refrigerator after fermenting. Refrigeration slows down the fermentation process, preserving the batter for later use.

Detailed Explanation:

Once your dosa batter has fermented to your liking (typically indicated by a slight sour smell and increased volume), you can transfer it to an airtight container and store it in the refrigerator. The cold temperature significantly slows down the activity of the microorganisms responsible for fermentation. This prevents the batter from becoming overly sour or rising excessively, which can negatively impact the taste and texture of your dosas. Properly stored, fermented dosa batter can typically last for 3-5 days in the refrigerator. Before using the refrigerated batter, allow it to sit at room temperature for about 30 minutes to an hour to slightly reactivate the fermentation process. This will help improve the texture of your dosas.

Pro Tip:

When storing dosa batter, leave some headspace in the container. Even in the refrigerator, a small amount of fermentation may continue, producing gases. Leaving headspace prevents the container from bursting or overflowing.