A very common Tamilian breakfast dish that is served with chutney/sambar/milagai podi.
If you are living in cold country, the batter will not ferment properly. You can keep the batter inside the oven and switch on the oven light. Or, you can keep the batter near heater vent.
One of our Readers Mr. Ramaswamy sent the following tips for Fermentation of Idli batter:
The fermentation is caused by air-born wild yeast. Urad and Fenugreek seeds draw the wild yeast from air. So keep the washing to the minimum.
The tap water in developed nations are mostly has Chlorine and/or Fluorine. The common table salt is iodized. These halogens (Chlorine, Fluorine and Iodine) kill the wild yeast. Use non-iodized salt such as ‘Kosher salt’ and Use spring water, boiled or filtered tap water to avoid Chlorine/Fluorine.
I use an electric hand blender to infuse air and make it frothy to accelerate the fermentation process, before keeping it in the oven.
The ideal temperature for fermentation is 30 to 32.2⁰C. If the temperature is below 30⁰C, it will take longer to achieve acceptable level of fermentation. If the temperature is higher than 32⁰C, the batter may become sour. Acceptable level of fermentation is when the batter has doubled in volume
Keeping the batter inside the oven and switch on the oven light (40 w bulb is ideal) and keep it over night.
Idli Sambar
Difficulty: EasyIdli Milagai Podi
Difficulty: Easy
what is parboiled rice???can u tell me ???
Hi,
Parboiled rice is “Puzhungal Arisi” or it is sold as “Idli Rice”.
Hey kamala,I have kept the batter inside the oven for 6 hrs but the batter dint get fermented shall i use it to make idlis.
Hi Anitha,
6 hours is not enough for fermentin. However, you can make the idli with the batter what you have. The idli may be slightly hard. Otherwise use it for making dosa.
Now it become cold in US, I used to follow the below procedure:
Keep the batter inside the oven and switch on the oven light and keep it over night (atleast 8 to 10 hours).
The batter is perfect for making idli.
Hi,
I tried fermenting the batter by keeping it under direct sunlight in the patio for atleast 4 hrs then I'll keep it inside the house. This has really helped to ferment in this cold weather. Hope it will help u too.
Regards,
Savitha.
Thank you for the information Savitha. Hope it will help other readers also.
I am living in london. I am prepareing idly batter using indian maxi. I am using the measurement 1 cup urad dhal and 4 cup idly rice but i am not getting soft idlies, what can i do for soft idlies give me advice.
Hi Vidya,
Softness of the idli depends upon so many factors like proper fermentation, grinding urad dhal to right consistency, quality of the rice etc.
Moreover when you grind urad dhal, the batter may be soft but not frothy which we will get when we grind it in a “Wet Grinder”. To grind it in a mixie, you can increase the quantity of urad dhal, 3:1 proportion. You can also add a handful of “Poha” or “Cooked rice” when you grind the rice. This will make idli soft. Since you are living in London, the batter may not be fermented properly. See that factor also and allow to ferment it inside the oven or near vent.
Thanks Kamala. Really you gave me usefull tips, I am going to try this weekend.
Some tips for Fermentation of Idli
The fermentation is caused by air-born wild yeast. Urad and Fenugreek seeds draw the wild yeast from air. So keep the washing to the minimum.
The tap water in US and Canada is almost always has Chlorine and/or Fluorine. The common table salt is iodized. These halogens (Chlorine, Fluorine and Iodine) kill the wild yeast. Use non-iodized salt such as ‘Kosher salt’ and Use spring water, boiled or filtered tap water to avoid Chlorine/Fluorine.
I use an electric hand blender to infuse air and make it frothy to accelerate the fermentation process, before keeping it in the oven.
The ideal temperature for fermentation is 30 to 32.2⁰C. If the temperature is below 30⁰C, it will take longer to achieve acceptable level of fermentation. If the temperature is higher than 32⁰C, the batter may become sour. Acceptable level of fermentation is when the batter has doubled in volume
Keeping the batter inside the oven and switch on the oven light (40 w bulb is ideal) and keep it over night.
Mr. Ramaswami, Thanks for the excellent tips.
Hi kamala….
Idli was so good….really soft…. loved it
Thank you so much
Got praised and named as best idli maker of the house. ..
I think you deserve them…
Thank you for your kind feed back.
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