Why is Modak offered to Lord Ganesh -

Why do you offer #modak to Lord #ganesh ? Why this special shape of Modak in first place. Giving you glimpse of astrological reason for Ganesh Chaturthi from my Book. Every Indian festival has an astrological reason which is the real reason why that festival is celebrated in the way it is done.
Read about reasons for all major Hindu festivals in my Book available on FlipKart & Amazon. The Links are given below -
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#ganeshchaturthi #ganeshutsav #astrology #hindufestival