Sri Lankan red beef curry

Name: Sri Lankan red beef curry
Prep time: 25 min
Cook time: 1 h 40 min
Total time: 1 h 40 min
Yield: 4 portions
Ingredients: 30 g coriander seeds; 30 g cumin seeds; 2 tbsp fennel seeds; 40 g long grain rice; 10 cardamom pods; 5 whole cloves; 2 sprigs fresh curry leaves; 1 cinnamon quill; 6 cardamom pods; 1 cinnamon quill; 1 tsp ground fenugreek; 12 whole cloves; 1 tsp black peppercorns; 1 brown onion; 4 garlic cloves; 20 g fresh ginger; 1 stalk fresh lemongrass; 2 fresh long red chillies; 1 tsp ground turmeric; 12 fresh curry leaves; 6 pandan leaves; 50 g olive oil; 400 g canned chopped tomatoes; 1000 g gravy beef; 400 g canned coconut cream; 2 tsp salt; 2 tbsp vinegar