In chopper, put together 1/2 kg mince, fried onion and 1 tsp raw papaya. Chop well and mix with 1/4 tsp mace powder and 1/4 tsp nutmeg powder. Now add 1 tsp all spice powder, 1 tbsp Yogurt, 1 tbsp Ginger garlic paste, 2 tsp Chili powder, 1/2 tsp Cardamom powder and Salt to taste. Now make round balls and fry in hot oil or grill over burning coals. Serve with chutney.