First put some butter in hot pan

Now roast cumin seeds and black mustard seeds

Now stir it for 5 to 6 seconds

Add all the spices together and stir them for 5 to 6 seconds

Now add diced half boiled potatoes

Now stir it for 9 to 10 seconds and add pickle masala

Just keep it on flame for few seconds

Yummy masala pickly potatoes are ready in very few minutes