Fry 1 cup thur dhal, 2 teaspoons Udad dhal, 10 - 15 Red chilly, 1 pinch Hing and keep aside. Take one green raw plantain apply oil on that and put it on the gas flame. Turn the veg. and allow to cook in the direct flame. When aroma comes and when the veg. becomes black fully you stop the process. Put the cooked plantain in a bowl and pour water. After some time remove it from the water and remove the skin. Grate the plantain and add salt. Now grind the fried items and add that to this . Mix well. This is a dish which you can eat with rice or dosa. There is no water in this so you can store this VAZHIKAI POWDER, even outside for a week. If you want to keep in the fridge you can store it for more than a month.