Heat mustard oil in a heavy bottom pan... Add bay leaf. Fry till the aroma is released approximately for 2 - 3 seconds.

Next, add the chopped onion. Fry it over low flame till golden in colour. keep stirring at regular intervals while frying onion...

Once onion is done add the ginger-garlic paste and fry it for 2 - 3 minutes or till the raw smell wafts away

Add the tomato paste, red chilli powder, turmeric and stir to combine. Fry the masala over low heat till it starts leaving the sides of the pan...

Now, add the roasted soya chaap pieces. Stir to combine and cook them covered over low heat for 10 minutes...

Open the lid, add approximately 2 Cup of water, garam masala, green chilli and chopped coriander...

Serve Punjabi Soya Chaap Masala with chapati, rice...