Question

chapatis made from wheat only swell up but that becomes sponge is soft and easy to digest why it is so​

Answer 1

Answer:

The chapatti dough has water, which on heating converts into steam and tries to escape. While doing so, it lifts up the upper layer of the chapatti. Therefore, the chapatti swells up. ... When this dough is baked, the carbon dioxide escapes out making the bread spongy, soft and easy to digest.