Firstly take a wok add oil around 1 and 1/2 tbsp
Heat it up and add cumin seeds,bay leaves and dry red chilies.
Let it crackle
Add onions and fry them till they get little pink in color(do not over fry).
Add tomatoes and garlic and fry them till they get little soft(not mushy)
This process should take only 10 to 12 minutes not more if you want to have a good color.
Add salt,red chili powder,sugar,coriander powder,turmeric powder,dry mango powder and malai and mix it well.
Now switch off the flame and let it cool down.
Take a mixer jar add the onion tomato masala and add milk and give a good whisk to get a smooth paste.
Now in the same wok add little oil again just 1 tsp.
Add the gravy in the wok and let it boil properly for at least 10 to 15 minutes again.
You will observe a good color in the gravy.
Now again switch off the flame and let it cool down.
Again take a mixer jar and blend it again.
Now switch on the flame and add the paste again.
Stir it properly on slow flame.
Now take your paneer slices and put in your grill pan or sandwich maker by adding butter on it.
Grill it till the paneer get a good grilled lines and color on it.
Now check the gravy if its very thick add little water(do not add much water)
Now again boil the gravy after adding water.
Add the pepper powder in the gravy.
Add grilled paneer pieces and sprinkle some more pepper powder on the top of paneer.
Your delicious Paneer-e-Khaas is ready to enjoy.