Quick and simple butter chicken recipe in limited and available spices.Butter chicken is prepared with marinated chicken that's first grilled and then served in a rich gravy (a.k.a. curry) made with tomato, butter, and a special spice blend as a base.Unlike most Indian curries where the preparation of the base starts with a blend of onion and a ginger garlic paste cooked in oil, butter chicken uses tomato as a base and is cooked in butter, giving it a slightly sweet flavor. Cashews and…