Step 1

Toss the chicken with the turmeric, ginger, garlic, lemon juice and ½ tsp salt. Heat the butter in a large wide pan then cook the onion for 10 minutes until softened and starting to turn golden. Add the curry paste and tomato purée and cook for 3 minutes. Add the chicken and cook until opaque.

Step 2

Mix the almonds and yogurt in a bowl then stir into the pan and cook for 2-3 minutes. Add the stock and simmer gently for 10 minutes. Scatter over the coriander and serve with basmati rice.