For Pav :
Take 2 cups of atta. Add 1tsp of salt, 3 Tbsps of milk powder, 1tsp of instant yeast, 1Tbsp of sugar and mix well. Knead the flour using warm milk. Halfway through add 3tbsp of butter or oil and knead to make a soft dough. Let it rest for about an hour.

For the wada filling : heat 1tbsp oil in a pan. Add mustard seeds, few crushed coriander seeds and curry leaves. Then add crushed garlic-ginger-green chillies and fry for a min. Add hing, then boiled and mashed potatoes. Add salt, haldi and red chilli powder and coriander leaves. Cook and keep aside to cool.

Now take the dough and add a little atta, punch out the air and lightly knead it. Make balls out of it. Roll it to make a thin roti. Sprinkle some atta on it and brush with some ghee or butter. Place the wada filling in the center. Now pulling the edges, gathering them together make a potli. Then twist and spread the loose ends of the potli all around it tucking the edges beneath the potli. Milk brush them, sprinkle some chilli flakes and bake them at 350° Fahrenheit for 25 minutes or until done

Apply some butter over the pav.