Chop the paneer to 2-to-3-inch cubes. In a large sized bowl make the marinade.
Add in the Kashmiri chili powder, ground cumin, ground turmeric, garam masala, Kasuri methi, amchur powder, and salt. Further mix well. Next add in the paneer and let it sit in the spice mix for 5 to 10 minutes.
When you are ready to cook in a medium pan, add in ghee and swirl to coat. Add the marinated paneer, one piece at a time, in a single layer and cook, occasionally swirling the pan gently, until crisp and dark golden brown on the first side, 3 to 4 minutes. Further turn and change sides and let it cook for another minute or 2 repeat on all sides until the paneer is golden. Finally transfer in a serving plate.