First take a cooker add cutted onion tomatoes green chilli garlic cashew nut and give 2 to 3 whistle then lower the flame and cook it for more 5 minute then off the flame and let it cool down

Then when it cool down grind it in a mixer jar and make a smooth paste and keep it aside then take a pan and heat it with little oil and add one tablespoon of butter in it when butter gets heated then add cumin seeds dalchine 4 cloves and 2 green elacichi and stire it for 2 minutes then add red chilli powder.,coriander powder and cook it for while then add onion tomatoes paste and kasuri methi and cook it nicely so that it leaves oil from all side then add fresh cream and cook it again

Then add salt and panner cubes in it and at last add garam masala powder and mix them well then add water in it and cook it for 5 to 10 minutes.. panner butter masala is ready to serve... serve the dish by adding little more butter in it and coriander leaves...