White coffee can refer to any of a number of different kinds of coffees or coffee substitutes worldwide.In many English-speaking countries, 'white coffee' is used to refer to regular black coffee that has had milk, cream or some other 'whitener' added to it, though the term is almost entirely unheard of in the US, where the same beverage might be called 'coffee light' in the New York City area, 'light coffee', 'coffee with milk,' or 'regular coffee' in New England and New York City. Cream varieties, often called 'creamers' in the US, can be made of dairy milk, corn syrup derivatives, soy, or nut products. Sweeteners used include cane sugar or artificial ingredients.In Indonesia, the term white coffee or kopi putih refers to coffee beans which are roasted less than regular coffee beans. The shorter and lower heat roasting yields lighter-colored coffee beans, called biji kopi putih or white coffee beans. The white coffee beans are harder and different in taste than regular coffee beans. White coffee has a savory and mild taste compared to its regular counterpart. Due to its shorter roasting time, white coffee has a higher concentration of caffeine.