Mix together ½ kg mice, 2 tsp ginger garlic paste, 2 tsp red chili powder, ½ tsp salt, ½ tsp turmeric, 2 tsp raw papaya and 250 gm yogurt. Mix well and leave it for 30 minutes. Heat ½ cup oil in pan, add ½ kg chopped onion and fry well. Add marinated mice, cover and cook for 10 minutes. Now turn the flame high and fry well. Toast 1 tbsp cumin seeds, 1 tbsp desiccated coconut and 2 small green cardamoms. Add to the mixture. Lastly add 4 green chilies, ½ bunch of mint leaves. Put a burning coal in pan, drop some oil, and cover for few minutes. Now take out in serving dish, sprinkle all spice powder and serve.