What you’ll need:

• 2 tablespoons of vegetable oil


• 1 onion, grated


• 2 cloves of garlic, chopped


• 1 1/2 pounds of boneless skinless chicken thighs, cut in half


• 3 teaspoons of ground turmeric


• 1 teaspoon of chilli powder


• 1 1/2 teaspoons of salt


• 1 (14.5 ounce) can peeled and diced tomatoes


• 2 tablespoons of butter


• 3 teaspoons of ground cumin


• 3 teaspoons of ground coriander


• 2 tablespoons of grated fresh ginger root