In a pan pour 2tbs of mustard oil.

When oil is hot put 1/2 tsps of kalonji

Add potato and required amount of salt

Fry it a little

Now add drumstick and saute a little'

Now add water and cover it to let the vegetables cook.

Make the flame sim

Make a paste of posto and mustard seed.

As the vegetable is cooked add the paste boil it just once. Makr sure the gravy is not too much

Pour it in a container and decorate with fine cut coriander, green chilli and a 1 tsps of mustard oil