Wash and peel the skin of ridgegourd. You can use the flesh in other recipes, for this one you need only the peel.

Heat 1 tblspn of oil. Add in chana dal, urad dal, chillies and garlic. Fry till golden. Drain them and take it in a blender. Crush them and set aside.

Now in the remaining oil add the peel and saute till it is cooked.

Now take it in blender and puree to a coarse mix. Take this in a bowl and set aside.

Now make seasoning. Heat oil in a pan, add in mustard seeds, urad dal, asafoetida and curry leaves. Let them fry, Pour this into the chutney and mix well.

Serve with rice, idli or dosa.