100 g Colocasia (Chembu)1 tsp Turmeric powderTamarind (lemon sized ball)3 nos Green chillies1 pinch Asafoetida powder (Kayam)1 no Jaggery (Sharkara)1 tsp Mustard seeds1/2 tsp Fenugreek seeds (Uluva)1 no Red chilly1 tbsp Coconut oil3 tsp Salt For preparing chembu chatti massiyal - brahmin special, first boil colocasia in enough water until done. Remove the skin of chembu pieces. Keep the chembu pieces with cooked water aside.Soak tamarind in water and squeeze it out. Add the boiled chembu to the tamarind water. Add turmeric powder, salt, green chillies and cook for few minutes.Add jaggery and asafoetida and keep cooking till it becomes a little semisolid in state.Fry mustard seeds, fenugreek seeds and red chilly in coconut oil.Kindly note the preparation must be made in an earthen pot.Chembu chatti massiyal - brahmin special, a very tasty and nutritious recipe is ready. Tamil