Soak sago in water for 8 hours.
Boil potatoes and mash them. Grate paneer. In a bowl, mix soaked sago, mashed potatoes, grated paneer, cumin, pepper, salt, and coriander. Mash well to combine.
Shape the mixture into small round cutlets. Heat ghee in a pan, place the cutlets, cover, and cook for a few minutes.
Flip and cook until golden brown on both sides. Serve hot with tomato sauce.