1.Cut the onions and the mushroom finely.
2,Take a frying pan and add the oil and bring to heat.
3.Once the oil is hot add the onions and fry for few seconds.
4.Then add the mushrooms and cook on a low flame for three minutes.
5.Stir well.
6.Put in the pepper and salt stir again and remove from flame.
7.Serve hot.