Golden Mushroom Balls as an evening snack

Ingredients needed for the Golden Mushroom Balls
1 potato medium sized
1 cup Maida
Salt to taste  ( 1/4 tsp)
1/2 cup vanaspati / oil

Filling for the Golden Mushroom Balls
2 tbsps oil
1 tbsp crushed Garlic
1 cup Onion chopped
4 cups chopped mushrooms
2 tbsp Celery chopped
2 tbsp spring onion chopped
Salt to taste
1 1/2 tsp Pepper powder
3 tbsp grated cheese
1 egg yolk

How to prepare Golden Mushroom Balls?
Boil potato nicely and mash well.
Add salt to Maida , sieve. Keep aside.
Add vanaspathi to the Maida and mix well with your fingers.
Add mashed potato and salt to this. Prepare a dough and keep aside.
Preheat the oven to 350*C.
Heat oil in a pan, add crushed garlic and fry.
As the garlic starts changing colour add chopped onions. Saute well.
Add the chopped mushroom and fry till the water gets dry. Add chopped spring onion and celery to this and mix well.
Add salt and pepper powder. When it comes to a thick mix  remove from the stove  and add grated cheese.
The filling is ready.
Now shape the maida potato mix in to small balls.
Shape each ball in to a small poori, add a little of the filling and shape them again into rounds or ovals.
Brush them with the beaten yolk  and bake them till the balls get golden.