Zaatar barbecued chicken with green harissa & couscous salad

Ingredients

• 1 cup San Remo CousCous
• 2 small chickens (1kg each)
• 4 tablespoons olive oil
• 2 tablespoons za’atar (see note)
• 4 small lemons, halved
• 1½ cups chicken stock
• 1 red onion, finely chopped
• ½ red capsicum, seeded and chopped
• 1/3 cup chopped dried figs
• 1/3 cup cashews
• ½ cup coarsely chopped coriander leaves, plus extra to serve
• 1 tablespoon coriander seeds
• 1 tablespoon cumin seeds
• 1 teaspoon ground turmeric
• 1/3 cup firmly packed mint leaves
• ½ cup firmly packed coriander leaves
• 3 long green chillies, seeded and chopped
• 3 teaspoons finely grated lemon zest
• 1 clove garlic, crushed
• ½ teaspoon salt
• 2 teaspoons lemon juice
• ¼ cup olive oil
• 2 tablespoons lemon juice
• 1/4 cup extra virgin olive oil
• Ground black pepper, to taste