Question

why dough prepared for making idlis rises when kept overnight
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Answer 1

Answer:

The dough prepared for making idli rises when kept overnight because of the production of carbon dioxide gas in it. This gas is produced as a byproduct of process of fermentation (anaerobic respiration/respiration in absence of oxygen) in batter of black lentils or rice which is used to make idli

Answer 2

Answer:

• The dough prepared for making idli rises when kept overnight because of the production of carbon dioxide gas in it. This gas is produced as a byproduct of process of fermentation (anaerobic respiration/respiration in absence of oxygen) in batter of black lentils or rice which is used to make idli.