Mix half the kashmiri chilli powder with half the tumeric, all the garam masala and some salt (about 1/2 tsp) and mix it all to create a dry rub.
Individually dab the paneer pieces in the spice mix and coat well. Else mix all of it together in a bowl so the paneer is well coated.
To make the batter crack the egg in a bowl and mix with some salt, the rest of the chilli power and tumeric and the kasuri methi and mix well. Then add in the psyllium husk 1 tsp at a time till the mixture is nice and thick like a batter.
Dip the paneer in the batter and then deep fry. Cook till the batter is nice and golden brown.