Aadi perukku is a festival celebrating in TamilNadu on the auspicious 18th day of the tamil month Aadi to honor ritual river Cauvery and married women worship her to keep our husband healthy and long life as like as young girls prayers will give good husband to their future. On this day, we tamil people, wash our thali, keep mangal, kunkum and flower. Create Lord ganesha using sand, then keep lemon on the kadola karukamani and then keep our thali on them. Once we finish worship with few prasadhams like Maavilaku, Ellu urundai, kaaparusi, Sweet pongal, and vadai, then we could wear our thali.
MAAVILAKU ELLU URUNDAI ULLUNDU VADAI SWEET PONGAL KAPPARUSI