Curried sausages and lentils

Name: Curried sausages and lentils
Prep time: 20 min
Cook time: 1 h
Total time: 1 h
Yield: 4 portions
Ingredients: ½ tsp dried fennel seeds; ½ tsp cumin seeds; 1 tsp coriander seeds; 2 tsp ground turmeric; 2 cm piece fresh ginger; 4 garlic cloves; 1 - 2 long red chillies; 4 sprigs fresh coriander; 1 tbsp olive oil; 100 g carrot; 2 celery stalks; 100 g red capsicum; 2 tbsp soy sauce; 1 tbsp tamarind paste; 1 tbsp oyster sauce; 1 tbsp dark brown sugar; 900 g water; 300 g French green lentils; 500 g raw sausage; 270 g canned coconut cream; 60 g peanut butter; 150 g broccoli; 150 g cauliflower; 100 g fresh green beans