In a large heavy bottomed vessel heat oil on a medium flame
Add onion paste saute till raw smell of onion goes off,add turmeric powder and salt
Add tamota puree and cook till oil get separated on the side
Cook paneer cubes separately in a vessel by adding 1 glass water for 3 minutes .so that paneer will become soft.drain out water
Add this cooked paneer to curry and cook for 1 minute
Now add cashewnut paste to it and add 1 glass water
add chilli powder and cook till oil gets separated
Switch off the gas take curry into a bowl and garnish.