3 tbsp
vegetable oil
1 large
onion, sliced
4 cloves
garlic, crushed
1 small
fresh red chili, seeded and finely chopped
1 tsp
ground coriander
1 tsp
black mustard seeds
2 large
eggplant (aubergines), cut into 2.5 cm cubes
440 g
canned tomatoes, undrained and mashed
125 ml
chicken stock
2.5 cm
piece of cinnamon stick
freshly
ground black pepper |