In a pan, heat 3–4 tbsp of oil. Add ½ tsp of mustard seeds, 1 tsp of cumin seeds, a pinch of hing, 2 dry red chilies, 1-inch cinnamon, 1 star anise, 2–3 cloves, and 1 bay leaf. Add a few curry leaves and sauté briefly.
Add ½ cup of onion paste and sauté until golden. Then, add the remaining green chili-ginger-garlic paste and sauté.
Lower the heat and add ½ tsp of turmeric powder, 1 tsp of red chili powder, 1 tsp of coriander powder, 1 tsp of kitchen king masala, and a splash of hot water. Sauté until the oil separates from the masala.
Add ½ cup of tomato puree, salt, and 1 tsp of sugar. Continue sautéing until the oil releases from the tomato puree.
Add the stuffed, fried rigan and mix it well with the gravy. Add ½ cup of hot water and stir.
Now add the remaining masala along with the stuffed, fried green chilies. Cover the pan and cook the sabzi on low flame for 5–7 minutes.
Once cooked, mix well and garnish with coriander leaves.