Heat oil in a large frying pan (skillet) over a medium-high heat.
2 tbsp vegetable oil
Add the chicken and cook for 5 minutes, turning occasionally, until sealed.
3 chicken breasts
Add the onion to the pan (with the chicken still in there) and cook for 5 minutes, stirring often, to soften.
1 large onion
Add the garlic, ginger, curry powder, ground coriander, cumin, paprika, cinnamon, salt, and pepper. Stir and cook for a further minute.
2 cloves garlic, 2 tsp minced ginger, 2 tbsp mild curry powder, 1 tbsp ground coriander, ½ tbsp ground cumin, 1 tsp paprika, ½ tsp ground cinnamon, ½ tsp salt, ½ tsp black pepper
Add the tomato puree, tinned tomatoes, stock, and coconut milk.
2 tbsp tomato puree, 400 g (14 oz) tin finely chopped tomatoes, 240 ml (1 cup) chicken stock, 400 ml (14 oz) tin full-fat coconut milk
Bring to a gentle bubble, then simmer gently, stirring occasionally for 10 minutes – until the chicken is cooked through.
If you would like to thicken the curry, stir in the cornflour slurry. This is optional, you can leave it out if the curry thickness is to your liking.
1 tbsp cornflour mixed with 2 tbsp cold water to make a slurry
Stir in the spinach (it should wilt quickly) then turn off the heat.
60 g (2 cups) baby spinach
Serve with boiled rice, topped with fresh coriander and chilli flakes.
boiled rice, fresh coriander, chilli flakes
Notes
Can I make it ahead?Yes, this is a great curry to make ahead and it reheats really well. Make the curry, then quickly cool, cover and refrigerate for up to 2 days. Reheat in a pan over a medium heat (you may need to add a splash of water to loosen it up) until the chicken is piping hot throughout.Can I freeze it?Yes, make the curry, then quickly cool, and freeze it in an airtight container. Defrost in the refrigerator overnight, then reheat as per the 'make ahead' instructions above.Ingredient swaps/additions
Swap out the chicken for quorn, tofu, courgette or meatballs.
Swap out the 14oz (400ml) coconut milk for 7oz(200ml) additional chicken stock plus 7oz(200ml) double/heavy cream
Add in extra veg (see 'Want to add more veg?' near the top of this post)
Swap out the mild curry powder for medium or hot if you like it a little spicier.
How to scale up and scale down this recipeYou can halve or double this recipe, sticking to the same ratios. If you double the recipe, it will take 5-10 minutes longer to cook, and you may need to add in a little more cornstarch slurry to thicken if desired.Nutritional information is per serving, not including the serving suggestions of rice, coriander and chilli flakes.