Heat a pan add butter
Add cubes of paneer and fry it till its color change to golden
Remove panner from the pan. Add 1 chopped Onion and salute till its cooked
Add tomato and little water and let it cook
Add chilly powder and cook.
Take the mixture out of flame and grind them to have a smooth paste
In the pan add the rest 1 chopped Onion and chopped chilly and cook them. Add more butter and little oil
When its done add turmeric powder and garam masala
Add the grinded mixture
Add some water
Grind the cashews kept in water for half n hour
Add the cashew paste to our curry
Add some more butter according to taste. Nd add salt for taste.