What’s the best way to store dosa batter for 5-day rotation?

Question

What’s the best way to store your dosa batter for a 5-day rotation? Learn how to manage fermentation to keep it fresh and not too sour.

Answer 1

Store dosa batter in an airtight container in the refrigerator for up to 5 days. Ensure the container is large enough to accommodate expansion during fermentation.

Detailed Explanation:

Storing dosa batter properly is crucial for maintaining its quality and preventing spoilage. Here's a step-by-step guide for a 5-day rotation:

1. Fermentation: Allow the batter to ferment at room temperature for the appropriate time (usually 8-12 hours, depending on the climate) until it has risen and has a slightly sour aroma. This is essential for the dosa's characteristic taste and texture.

2. Portioning: After fermentation, gently stir the batter. Divide the batter into airtight containers, leaving some headspace (about 1/4 of the container) to allow for continued fermentation in the refrigerator. Using multiple smaller containers is preferable to one large container, as it minimizes exposure to air each time you use some of the batter.

3. Refrigeration: Immediately refrigerate the containers. The cold temperature slows down the fermentation process significantly, preserving the batter for up to 5 days.

4. Daily Use: When you need to make dosas, take out only the container you plan to use. Let it sit at room temperature for about 15-30 minutes before using it. This will help the batter regain some of its activity and improve the dosa's texture.

5. Mixing Before Use: Gently stir the batter before pouring it onto the hot griddle. Avoid over-stirring, as this can deflate the batter and result in flat, dense dosas.

Pro Tip:

If you find the batter becomes too sour during refrigeration, add a pinch of sugar or baking soda just before making the dosas to neutralize the acidity. However, use these sparingly, as too much can affect the taste and texture.