As regards flavor, a good Bourbon Santos is considered the best coffee for its price, and is the most satisfactory low-cost blending coffee to be obtained. It is used with practically any of the high-priced coffees to reduce the cost of the blend. When properly made, this coffee produces a drink that is smooth and palatable, without tang or special character, and is suitable to the average taste. When aged, Bourbon Santos decreases in acidity, and increases somewhat in size of bean.
The Santos coffee described as Flat Bean usually has a smooth surface, varying in size from small to large bean, and in color from a pale yellow to a pale green. The cup has a good and smooth body of neutral character, and the bean can be used straight or in a blend with practically any Mild coffee.
Another Santos growth, known in the trade as Harsh Santos, grows near the boundary between São Paulo and Minãs Geraes. It often has some of the Rio characteristics, and commands a lower price than other Santos coffees.
Some trade authorities are of the opinion that Santos coffees are an exception to the rule that most green coffees improve with age. They argue that careful cup-testing will reveal that a new crop Santos is to be preferred to an old crop.
Rios. Rio coffee is not generally liked in the United States, though in former years it had some following even in the better trade. The demand for all grades of Rios has been decreasing, Santos taking their place in the United States. Rio coffee has a peculiar, rank flavor. It has a heavy, pungent, and harsh taste which traders do not consider of value either in straight coffee or in blends. However, its low price recommends it to some packers, and it is often found in the cheapest brands of package coffees and also in many compounds. In color, the bean runs from light green to dark green; but when it is stored for any length of time—a common practise in the past—the color changes to a golden yellow; and the coffee is then known as golden Rio. The bean also expands with age.
Bourbon Santos Beans—Roasted