Take small pan heat up add 1 teaspoon of butter to it saut cubes of panner to golden brown and keep it aside
Heat up another pan add 1 teaspoon of oil/butter then add chopped onion saut for 2-3 minutes, add chopped tomatoes, jeera, ginger, garlic and saut for another 2-3 minutes then add cashews to it mix everything together and saut for 3-4 minutes and keep it aside, let it cool down completely. Then grind it to fine paste
Take another big pot/pan add 1 teaspoon of butter to it and mix the paste add 1 cup of water or as per your consistency and add frozen green peas then let the mixture boil, keep the flame to medium heat then add chilli powder, garam masala and coriander powder to it and saut for 3-4 minutes add 1 teaspoon of sugar then salt to taste
Add panner to curry and mix everything together and panner butter masala ready to serve hot with chapati/roti/naan
