Indonesian Recipe - Hot and Sour Duck in Spicy Sauce (Bebek Asam Pedas)

Ingredients:
800 gr duck, cut into 4 parts.
2 tbsp Tamarind Juice
1 tsp Turmeric powder
2 tbsp Worcestershire sauce
300 ml water
½  tsp salt
2 tbsp margarine, for stir frying.

Blended Spices:
5 dried red chillies
4 cloves garlic
8 shallots
1 cm ginger

Method:
1. Heat margarine, stir fry blended spices until fragrant.
2. Add the duck and stir well.
3. Add turmeric powder and Worcestershire sauce, stir well.
4. Pour the water and tamarind juice and cook gently for 60 minutes until the meat is fully cooked.
5. Lift and Serve.