Big onion-1 diced
Mix all the ingredients and make a thick batter.Add the mushrooms(chop one mushroom to 4 pieces) and mix well ..
Heat oil in a pan and shallow fry them until it become light golden colour.
Drain the fried mushrooms and keep aside
Heat 2tsp of oil and saute onion till translucent .
Add ginger and green chilly
Saute for 2 minutes
Add the fried mushrooms ,3tbsp of soya sauce,2tsp of pepper powder ,chilly sauce and stir well ..
Cook the mushrooms for another 15 minutes in a low flame by covering the pan
Stir again and remove from the fire .Then add 1Tbsp of soya sauce and tomato sauce .Check the salt
.Cover it and let it set for another 30 minutes.
Transfer to a serving bowl.Decorate with Green chilly .
Serve hot with bread,chapty,fried rice etc