Cooking Chapati on Tawa or Direct Flame: Which is Better

In Indian households, chapatis are often cooked directly on open flame. However, there can be a discussion on which is healthier, cooking rotis on direct flame or gas stove?.
In Indian households chapatis are often cooked directly on open flame. However there can be a discussion on which is healthier cooking rotis on direct flame or gas stove?

Roti Recipe- How to make Roti/Chapati - Cook With Manali

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