Kosha Mangsho

Kosha Mangsho

Kosha Mangsho

The quintessential Bengali mutton — bone-in goat meat slow-cooked on high heat until the oil separates and the masala clings darkly to every piece. Caramelised onions, yogurt, and whole spices make it deeply complex.

Cuisines

Bengali

Best for

Lunch Dinner

Recipe

Prep: 20 min Cook: 60 min Total: 80 min 2-3 servings

Ingredients

500 grams mutton, bone-in
2 tablespoons mustard oil
2 large onions, finely sliced
1 tablespoon ginger paste
1 tablespoon garlic paste
2 teaspoons cumin powder
1 teaspoon coriander powder
1 teaspoon turmeric powder
1 teaspoon red chili powder
2 teaspoons garam masala
2 bay leaves
4 green cardamoms
4 cloves
1 inch cinnamon stick
1 cup yogurt, beaten
2 green chilies, slit
1 teaspoon sugar
salt to taste
fresh coriander leaves for garnish

Instructions

  1. 1 Clean and wash the mutton pieces thoroughly under running water.
  2. 2 In a large bowl, marinate the mutton with yogurt, ginger paste, garlic paste, turmeric powder, red chili powder, cumin powder, coriander powder, and salt. Mix well and let it rest for at least 1 hour.
  3. 3 Heat mustard oil in a heavy-bottomed pan until it starts to smoke slightly. Reduce the heat to medium.
  4. 4 Add bay leaves, green cardamoms, cloves, and cinnamon stick to the oil. Sauté for a few seconds until fragrant.
  5. 5 Add the sliced onions and sugar. Fry until the onions turn golden brown.
  6. 6 Add the marinated mutton to the pan. Mix well and cook on medium-high heat for about 10 minutes, stirring occasionally.
  7. 7 Lower the heat and cover the pan. Let the mutton cook in its own juices for about 30-40 minutes, stirring occasionally to prevent sticking.
  8. 8 Once the mutton is tender and the oil starts separating from the masala, add garam masala and green chilies. Mix well.
  9. 9 Cook for another 5-10 minutes, ensuring the mutton is well coated with the thick gravy.
  10. 10 Garnish with fresh coriander leaves before serving.

Tips

For a richer taste, let the mutton marinate overnight in the refrigerator.