The dish should taste slightly sweet and sour and savoury. There should be a bit of crunch from the onions, and the creaminess of the paneer. Add chilli powder to the marinade or serve with fresh chillies if you like.
You can prep all the ingredients and keep aside. Cooking time is barely 10 minutes. The longer the paneer marinates, the better it will taste. Don`t use the fried stuff, please.