Well forget the coffee, but yeah! Once you go Nutella, you never go back! It's good on bagels or graham crackers, or just straight out of the jar....
Dark chocolate, but my absolute favorite was a dried raspberries in dark chocolate Ghiridelli used to make. Now they only do a raspberry filling because the other one tended to gunk up their machines too much. I found a company that makes a similar bar, but the chocolate quality just isn't as good.
Never eat it straight from the jar. I heard that some people eat it with bananas but I never tried those combination. That's why i like Mars.
for some reason, i dont really like ferrero Rocher. maybe because the inside thing. I would prefer Kitkat.