Sri Lankan Black Pepper pork curry

Ingredients

• 250 g pork cut into small cubes (2cm)
• 2 tsp Sri Lankan roasted curry powder
• 1 tsp roasted chili powder
• 1/8 tsp turmeric powder
• 1 tsp goraka paste
• 1/2 tsp salt as needed
• 3 cardomom pods (opened)
• 3 cloves
• 1 sprig curry leaves
• 1 piece of pandan leaf
• 1 piece of cinnamon (3 inch)
• 1 tbsp ginger and garlic paste (freshly made)
• 2 green chilies finely chopped
• 1/4 cup finely chopped onion
• 1 tsp White vinegar
• 2 tsp Freshly ground black pepper
• 2 tsp oil
• 1/3 cup water