Heat some water in a cooker into that put chickpea for 3-4 whistleNext, open the cooker and add cut pieces of raw banana and yam Cover the and cook for some more time. After this uncover the vessel and add grated coconut, chilies, salt, and stir it well. If required add some water.In another Kadai for seasoning take some oil and add the chopped pieces of a small onion, curry leaves, red chili, and stir gently. Then, add this to the Koottu Kari preparation already cooked and kept aside.