1/4k g Colocasia (Chembu)1 tsp Turmeric4 nos Dry red chillies1 tsp Cumin seeds (Jeerakam)10 nos Shallots (kunjulli)1 tsp Mustard seedsCurry leaves (Few)Salt (As reqd) For preparing palchembu ularthiyathu, first cook colocasia with turmeric, salt and little water.Crush shallots, cumin and dry chillies.Heat oil, splutter mustard seeds and curry leaves. Add crushed onion. Add colocasia and fry again.Palchembu ularthiyathu is ready. Kerala