Roast Harissa Salmon with Couscous - Rest Less

Ingredients

• 2 tablespoons rose harissa
• 1 tablespoon coriander seeds, crushed
• Grated zest and juice of 1 lemon
• 1 x 600g piece sustainable salmon fillet (skin on)
• 800ml chicken or vegetable stock
• 400g giant couscous
• A good drizzle of extra-virgin olive oil
• A large handful of fresh flat-leaf parsley, chopped
• A small handful of fresh mint leaves, chopped
• A small handful of fresh coriander, chopped
• Salt and black pepper