Urad dal helps fermented batter become light, soft, and fluffy because of its unique combination of proteins, soluble fibers, and mucilaginous compounds , which help trap and hold the gases produced during fermentation. 🫘 Why urad dal makes batter fluffy 1. It helps trap fermentation gases During fermentation, naturally occurring microorganisms produce carbon dioxide (CO₂) . Urad dal forms a thick, slightly sticky batter that can hold these tiny gas bubbles , making the batter rise and become airy. 2. Its proteins provide structure Urad dal is relatively rich in protein. When ground and hydrated, these proteins contribute to a network that helps support the air bubbles instead of allowing them to escape . 3. It contains mucilaginous compounds One of urad dal's most important characteristics is its ability to become slippery, sticky, and viscous when soaked and ground . These natural soluble components increase the batter's viscosity, helping stabilize the bubbles creat...