I have tried many different types of bar snacks and have never tasted one this good.  Most of the Fiber One bars are good, but the Fiber One - Oats and Apple Streusel Bar is very good.  It is moist and flavorful.  It really has an apple taste and just sweet enough.  It is really not that high in calories for a snack and it is filling.  It says it provides 35% of fiber in one bar, which I think is pretty good.  I don't usually like the cereal or snack bars, I find them too dry.  However, this one was very different.