Wash the potay then add vinegar and give it rest for 3-4 mints, now wash it one more time,

Now in potay add tikka masalah, yogurt, ginger paste, garlic paste and marinate it for 1 hr,

Then heat the oil add potay and cook it on low flame for 30 mints until potay become tender, now give it coal smoke,

Then garnish it with ginger and green chili.