Pre-heat the oven to 200-260°,grind the garlic & ginger together add to the chicken, add soy sauce 3 spoon full and vinegar & 5 tbsp of olive oil then mix together

Let the chicken to marinade for few hours before roasting

Arrange the pieces of chicken on a roasting sheet and apply oil on meat (baste) and put in the oven

Let the chicken roast for 1hr 15min and don't forget to baste, for the meat not to dry and turn sides

After wards take the chicken to the cooking pot add the gravy sauce and chopped onions and brown the meat while seasoning

Garnish with tomato and serve with ugali while hot