For dough-firstly, activate the yeast in warm water. And add salt and sugar.mix well.
later take another bowl, add maida, and butter, mix well. Then add active yeast liquid and knead the dough for five minutes.Cover and rest the dough in warm place for two hours to ferment.

For the filling--In a pan heat oil, when hot add mustard seeds-cumin seeds followed by chopped Ginger-garlic-chilli mixed. Add red chilli powder, salt coriander powder, black pepper powder, cumin powder, haldi powder. Add boiled and mashed potatoes mix well

Add vinegar and mix it. Keep aside.

Brush some butter on each of them and sprinkle some dry peanut garlic chutney.