In a mixing bowl pour mild hot mustard oil add Besan to it mix well then add Kashmiri red chilli and all the remaining powder spice,mix them all nicely then add in ginger garlic paste,coriander leaves,kasuri methi,mint leaves mix well. Then again add hung curd,lemon juice and salt mix every thing nicely.

In this mixed spices masala add all the diced and cubed paneer,onion,capsicum and red bell pepper mix it well with light hand so that all the masala coat the paneer well without damaging it.
Now we will smoke the marinated paneer by placing a live charcoal and pouring few drops ghee over it, keep it cover for at least 2 - 3 minutes to impart smoke flavour in it.

Now skew the paneer,onion,capsicum and red bell pepper over the skewers.
Heat the grill pan and grill the paneer tikka on it.keep the rest marinade masala for further use.

While tikka is getting grilled,we will prepare the base gravy.
Heat a pan add oil to it add chopped onion fry till light golden brown,then add chopped ginger and garlic,both red and green whole chilli to onion, sauté for a minute then add chopped tomatoes to it mix it well add some salt,coriander stems, cashew,little bit water cover it and cook it on low flame till the tomato get mushy.
Cool the mixture and grind it.

Now in a wok heat oil and ghee to it, add splinted black cardamom and Kashmiri red chilli powder to oil then add the prepared gravy base to it stir and cook till oil separate from the gravy then add coriander powder,garam masala powder and left over marinade tikka masala to the wok,cook it again till oil separates.

Now add paneer tikka to the gravy,garnish with kasuri methi and chopped coriander leaves adjust the gravy consistency with water, cook for 4-5 minutes on low flame.

Lip smacking restaurants style paneer tikka masala is ready to serve and enjoy.