Cook the plantains with a stick of butter for a few minutes, until the butter melts and the plantains turn golden brown.

Mash the plantains into a uniform paste.

Cut the edges off the bread slices, flatten them, and fill them with the plantain mixture.

Roll up each slice and dip it in a bowl of two beaten eggs.

Cook each roll in a frying pan for less than five minutes.

Mix three parts sugar with one part cinnamon, and coat each roll with the mixture on all sides.

Garnish with a cinnamon stick and serve.