Place the chicken thigh fillet pieces in a large bowl, sprinkle with one teaspoon of salt and set aside.
Add all the masala dry spices to a small pan on medium heat and lightly toast them until they become aromatic. Remove the spices from the pan and set them aside to cool.
Add the grated coconut to the pan and toast for five minutes, tossing often until the coconut turns light golden brown. Remove from the pan and set aside.
Heat one tablespoon of oil in the pan on medium heat, add one coarsely chopped onion and fry for five minutes, or until onion is cooked, but not coloured. Set cooked onions aside.
Place the fried onions, grated coconut, and toasted spices into a blender. Add the ginger, garlic, green chillies, and turmeric. Add half a cup of cold water, and blend to a fine, smooth paste.
Cover the chicken with half of the paste, mix well, cover, and refrigerate overnight. Cover the remaining paste and refrigerate.
to cook
Heat a wide pan on low heat, add the three tablespoons of vegetable oil. Once hot, add the finely chopped onion and sprinkle over the half teaspoon of salt. Fry for five minutes, or until the onion is soft and translucent.
Remove the chicken from the marinade, shaking off any excess. Reserve the marinade. Add the chicken to the onions and fry, stirring continuously for five minutes, until the chicken is well coloured.
Reduce the heat to low, add the remaining paste and the reserved marinade. Mix well and cook for five minutes. You will need to stir often to prevent it from sticking to the pan. Once any raw smell has gone from the masala paste add one cup of water and bring it back up to simmer, stirring continuously.
Add the tamarind water. Mix well, and simmer, uncovered, for another five minutes, until the chicken is cooked, and the sauce has thickened.
to serve
Remove from heat, place into a serving dish, and garnish with the coriander leaves. Serve.
notes
Cut the chicken thigh fillets into 5cm (2 inch) pieces.Do not allow the onions to brown too much when frying as it will spoil the final deep red colour.The recipe calls for chicken thighs, but drumsticks could be used. Be careful to ensure the chicken is properly cooked.