For large wrappers, use one banana and serve as one portion. For small wrappers, cut the banana in half and serve 2 fried rolls. Defrost spring roll wrapper enough so that you can separate each wrapper from the rest. Wrap it around the banana piece by bringing the sides together first and then rolling the bottom edge up into a cigar shape, using water to seal the edge. Then fry the wonton/spring roll on each side until golden brown (medium flame). That's it basically. Here are your options:

1) Cinnamon-sprinkle cinnamon on banana before rolling and dust a little on top. You can dust some confectioners sugar on for additional sweetness.

2) Drizzle chocolate syrup over 2 of the rolls (nice presentation) and serve with a side of whipped cream or pareve ice cream.

3) Dust only with confectioners sugar. Enjoy!