Salmon tagine recipe

Ingredients

• 4 x 125g wild salmon fillets
• 1 tbsp olive or vegetable oil
• 1 onion, sliced
• 1 tsp cumin seeds or ground cumin
• 2 tsp ground paprika
• 400 g can chopped tomatoes
• 298 g can mandarin oranges in juice, drained
• 1 tsp vegetable stock powder
• 50 g sultanas
• 100 g young spinach
• 150 g couscous
• 1 handful chopped fresh coriander, to garnish