Rinse mango thoroughly. Peel off the skin in a thick manner including some white portions. Finely chop them as shown in the photos.

Collect the chopped peel into a bowl, add water and boil in a pressure cooker till whistle blows once. Discard the water once it cools down.

In a nonstick pan, add oil and heat it. Add mustard, cumin and fennel seed and allow them to flutter. Add asafoetida and bay leaves. Add boiled mango peel into it and mix well. Add all the spices and and cook for another 2mins to make it ready.