4 medium aubergines (about 1.2kg/2lb 7oz), halved lengthways
1 small bunch coriander, chopped
1 garlic clove, finely chopped
2 tsp lemon juice
1陆 tbsp lemon juice
2 medium onions (340g/12oz in total), finely chopped
20g/戮oz flatleaf parsley, chopped
salt and freshly ground black pepper
50驳/1戮辞锄 tahini
1 tsp tamarind paste
salt and black pepper
3 tsp caster sugar
1 tbsp ground cinnamon
4 cinnamon sticks
1陆 tsp ground cumin
6 tbsp olive oil
1陆 tbsp sweet paprika
50驳/1戮辞锄 pine nuts
2 tsp tomato pur茅e
125g/4陆oz natural yoghurt
500g/1lb 2oz lamb mince
1 loaf sourdough, to serve (optional)