Black teas come from many parts of the world. Taking up to ten separate steps to process, these fully oxidized leaves are also referred to as red tea for the dark reddish color of their brew. The leaves start out whole but are usually broken or torn during processing. Black teas have a robust flavor yet often a mild aroma. Taste can range from slightly fruity to pungently smoky and are sometimes taken with milk, sugar, lemon or other additives. Bring fresh water to a full boil when making these teas.