The fried onion paste gives a nice flavour to the gravy. It also thickens the gravy and add a nice sweet taste to it. It can be prepared and refrigerated upto 3-4days. It is very easy to prepare and can be quite handy in preparing rich creamy gravies.
Chop onions into thick slices.
Deep fry them in oil until golden brown.
Grind it in mixer grinder adding little water.
Add it in gravies for a great flavour.