Eggless donuts|बिना अंडे के डोनट्स बनाने का तरीका|Step by step method of making eggless donuts

1 cup Luke warm milk
6 tsp sugar powder
2 tsp instant active yeast
2 cup maida or all purpose flour
6tsp milk powder
1tsp baking powder
1/4 tsp salt
4 to 5 tbsp butter
this recepie makes 18 to 20 donuts