Method
1. Add whole chicken, red onion, garlic clove, olive oil, allspice, ground cinnamon, ground sumac, lemon, chicken stock, black pepper and salt to a clean large mixing bowl
2. Mix together until combined
3. Marinate in fridge - approx 2 hr
4. Transfer to baking sheet
5. Pre-heat the oven - 220°C
6. Sprinkle chicken with za'atar
7. Roast until just cooked - 40 min
8. Add unsalted butter, pine nuts and salt to a clean frying pan
9. Cook until golden brown while stirring occasionally - medium heat
10. Transfer chicken to serving plate
11. Scatter nuts over chicken
12. Garnish with fresh parsley