text: yaar,mujhe samajh nahi aata ki idli kaise fluffy banti hai, kabhi kabhi woh dense ho jaati hai, kya tumhare paas koi special technique hai?idli ke liye batter ko achhe se ferment karna bahut zaroori hai, aur steaming time bhi perfect rakhna chahiye, phir tumhe fluffy idlis milengi!