Cut the water melon, separate white or light green portion, grate it in grinder or by grater. Squeeze it mix besan , add all the ingredients of kofta , make sure that besan should be bind kofta. Now heat the oil and fry the kofta in medium flame. Now take a kadai put 2 tablespoons oil, add jeera, cloves, bay leave, cardamom, dalchini, turmeric powder, ginger garlic paste, green chillies add onions stir till it turns into light brown, add tomatoes,salt stir till the tomatoes get soft , separate bay leave, cool the masala then grind it in the grinder. Now take the same kadai add 1 teaspoon oil add Kashmiri mirch put grinded masala add bhuna jeera powder mix well put one cup water cook for 3-4 minutes add kasuri methi, now put koftas in the gravy, garnish with green coriander leaves serve hot with chapatis or paratha.