I now think that if you drink two or three cups of hazelnut coffee, made rather strong, and add whole whipping cream until it is tan in color, will cause you to sweat profusely on a merely warm day. I may have to give hazelnut coffee up during the summer months. No can do. Think I'll just turn on the air conditioner. Here is a list of a few foods and things that cause sweating: Exertion in hot humid weather (which I did), stress and anxiety (got it), smoking a cigarette while trying to cool off, embarrassment or nervousness, and many more I have not named. These however are part of my life right now so maybe it isn't the coffee at all. . .