🍖 Mutton Kosha Recipe (Kolkata Style)

📝 Ingredients:

For Marination:
500g mutton (bone-in)
1 cup thick curd
1 tbsp mustard oil
1 tbsp ginger garlic paste
1 tsp red chilli powder
1/2 tsp turmeric
Salt to taste

For Curry:
3 onions (sliced)
1 tbsp ginger paste
1 tsp garlic paste
2 bay leaves
4 green cardamoms
4 cloves
1-inch cinnamon stick
1 tsp Kashmiri red chilli powder
1 tsp roasted cumin powder
1 tsp coriander powder
1/2 tsp garam masala
1 tbsp sugar
1/4 cup mustard oil
Hot water as needed