Butter Chicken

Butter Chiken
Ingredients
1 tbsp. oil 1 tsp. ginger paste 1 tsp. garlic paste salt to taste 3 lbs. chicken sliced breast pieces 1 cup yogurt or buttermilk 1 cup sour cream 1/2 cup/4 oz. tomato puree 4 oz. butter 6 cardamoms 6 cloves 2 sticks cinnamon 3 tsp. chili powder	Butter Chicken
Method
Heat the oil in a large saucepan. Fry the ginger, garlic, cardamoms, cinnamon and cloves on medium low heat for a minute, and add the chicken with the yogurt or buttermilk, tomato puree, sour cream, chili powder and salt. Cook on medium low heat, stirring occasionally, for half an hour, keeping the saucepan covered with a lid. Add butter before serving.