Moroccan-spiced chicken

Ingredients

• 1 whole chicken – buy the best quality you can afford
• 1 1/2 teaspoon cinnamon
• 2 teaspoons ground coriander
• 2 teaspoons ground ginger
• 1 teaspoon cumin
• 1/4 teaspoon salt
• 1/4 teaspoon pepper
• 1/2 preserved lemon, or 5cm lemon peel, chopped fine
• 1/4 cup olive oil, plus extra for cooking
• 2 medium_piece red onions, peeled and sliced
• 4 carrots, peeled and cut lengthways
• 1 1/2 cup chicken or vegetable stock
• 1 tablespoon honey
• couscous, to serve