Greques and a banana a couple of days past its prime. Thus comes the inspiration for the fastest fancy dessert I ever made.
If you're making the crepes as well, this is not fast. But there are pre-packaged ones in the market, usually near the little spongecake cups or the berries. If you do want to make them on your own, I have a basic sweet crepe recipe here.
2 slightly over-ripe bananas
2 Tb butter
2 Tb brown sugar
1 Tb light rum
vanilla ice cream to garnish (I didn't have any)
2. Divide the bananas among the 8 crepes and fold them into quarters. Use two per serving with a small scoop of vanilla ice cream on the side. Or you could do a single one in a small dish with a scoop to make it serve 8 if you had a big meal.
Difficulty rating π (store-bought crepes)