It's obvious that coffees that say "hazelnut" or "vanilla" etc. have something in them besides coffee. What about the one's that don't? The gourmet coffees such as Starbucks, Seattle's Best, Rainforest have various coffees whose names and packages don't identify any non-coffee ingredients, but, to me, many of them taste like they have some other ingredient added. They don't have unpleasant tastes. However, I don't like them as well as less sophisticated coffees.