Dd and I just found that our local "health food store" is selling these as a summertime snack. If you've never tried a frozen banana you really should!
It was just a peeled banana with a stick in the end, dipped in dark chocolate. Dd had a plain one and mine was rolled in toasted coconut. Absolutely divine, and (perhaps fooling myself?) it seems a very healthy snack as opposed to an ice-cream etc.
Heaven on a stick, I tell you