Seafood tagine - Good Food Middle East

Ingredients

• 1 tbsp vegetable oil
• 1 onion, chopped
• 1 red pepper, deseeded and chopped
• 1 garlic clove, finely chopped
• 2 tbsp harissa
• 2 x 400g cans chopped tomato
• 400g can chickpeas
• 350g bag frozen seafood selection
• 300g couscous
• small pack coriander, leaves only, roughly chopped
• 25g toasted flaked almonds
• zest and juice ½ lemon, reserving the other ½ to serve