Add chopped onions and stir, till onions are cooked.
Add coriander powder and
masala powder and stir, till the smell of masala powder comes out.
Add one or two chopped tomatoes, chilly powder and stir well, till tomatoes blend well.
Add mushrooms, cover the pan with a lid and cook on a low fame,
till mushroom is cooked.
Secret to cooking mushroom well is that you should not cook mushroom in water. Mushroom, itself has a lot of fluid which comes out when heated up. Hence it gets cooked in its own fluid.
Add water and salt as required and stir well, till everything blends.
Garnish with coriander leaves.