Spiced plum chicken

1 chopped onion
1 chopped garlic clove
1 tsp turmeric
1/2 tsp ground coriander
1/2 tsp cinnamon
1/2 tsp ginger
3 chicken breasts
250ml stock
2 tbsp tomato puree
250g ready-to-eat prunes
250 g couscous
handful of chopped fresh coriander

Heat 1 tbsp of olive oil in a large pan, cook onion for couple of minutes, add garlic, then spices and stir for a minute. Add chicken strips and cook for 4-5 minutes.
Add the stock and puree, cook for 15 minutes. Then add prunes and cook for another 5 minutes. sprinkle with coriander.
Prepare couscous, serve.