Chicken Balti Curry

Ingredients

• 2 large onions
• 1 cm ginger
• 2 cloves garlic
• 3 tbsp tomato puree
• 2 tbsp paprika
• 2 tsp ground cumin
• 2 tsp ground coriander
• 1 tsp turmeric
• 1 tsp cinnamon
• 1 tsp salt
• 1/2 tsp chilli flakes
• 1/2 tsp ground black pepper
• 450 g chicken breasts (diced)
• 1 tin chopped tomatoes
• 150 ml boiling water
• 1 chicken stock cube
• 1 cinnamon stick (or 1 tsp ground cinnamon)
• 1 red pepper (cut into strips)
• 1 yellow pepper (cut into strips)
• 1 orange pepper (cut into strips)
• 1 handful fresh coriander (roughly chopped)
• 1 tsp garam masala