Flavored Coffee As they've moreover been consuming Turkish coffee for the cause that sixteenth century, it made enjoy to combine the . Whoever it come to be that invented hazelnut coffee, it's miles although a huge part of the coffee tradition in plenty of countries. For years, it has remained a few of the most well-known flavors. You'll often find hazelnut coffee as a moderate roast. There's no need to roast the beans any in addition as we do now no longer want to mask the smooth, hazelnut taste.