Marinate the mutton pieces with yogurt, ginger garlic paste, and salt for at least 30 minutes.
Soak Kashmiri dry chilies in warm water for 15 minutes, then grind into a smooth paste.
Heat ghee in a heavy-bottomed pot over medium-high heat. Add cumin seeds and let them splutter.
Add marinated mutton along with marinade and sear for 8-10 minutes until meat changes color.
Add the red chili paste, cumin powder, and coriander powder. Mix well and cook for 5 minutes.
Add enough water to cover the meat, bring to a boil, then reduce heat and simmer covered for 45-60 minutes until meat is tender.
Check seasoning and adjust salt. Cook uncovered for final 10 minutes to achieve desired consistency.
Garnish with fresh coriander and serve hot with bajra roti or rice.