Layered lamb curry

Name: Layered lamb curry
Prep time: 20 min
Cook time: 1 h
Total time: 1 h
Yield: 4 portions
Ingredients: 25 g coriander seeds; 10 g cumin seeds; ¾ tsp fenugreek seeds; 1 tsp fennel seeds; ½ cinnamon quill; ¼ tsp whole cloves; ¼ tsp cardamom seeds; ¼ tsp black mustard seeds; ½ tsp black peppercorns; 2 sprigs fresh curry leaves; 350 - 400 g lamb backstrap; 200 g tri-colour quinoa; 400 g water; 360 g brown onions; 2 garlic cloves; 1 cm piece fresh ginger; 20 g coconut oil; 1 - 2 dried red chillies; 4 cardamom pods; 1 sprig fresh curry leaves; ½ tsp paprika; ¼ - 1 tsp chilli powder; ¼ tsp ground turmeric; 2 stalks fresh lemongrass; salt; 350 g pumpkin; 200 g cherry tomatoes; 100 g frozen baby peas; 270 g coconut milk