Chicken Tikka Masala

Ingredients

• 2 tbsp ground cumin
• 2 tbsp ground coriander
• 2 tbsp Kashmiri chilli powder
• 1 tsp ground turmeric
• 1 tsp ground cinnamon
• 1 tsp ground fenugreek
• pinch of cloves
• 1 tbsp spice mix or 1 tbsp tandoori masala powder
• 3 garlic cloves, crushed
• 20g fresh root ginger, grated
• 2 tbsp yoghurt
• Juice of 6 lemons
• 4 boneless chicken breasts, skinned and diced
• fresh coriander, to serve
• 3 tbsp vegetable oil
• 2 onions, finely sliced
• 4 garlic gloves, crushed
• 25g fresh root ginger, grated, or finely chopped
• 1 tbsp spice mix
• 3 tbsp tomato purée
• 1 tsp caster sugar