Banana and Kiwi Spring Rolls

Yield: 6 Servings
3lgFirm; ripe bananas
3mdFirm; ripe kiwi, peeled and sliced (up to 4)
6Spring roll wrappers (6 and 1/2 inches each), thawed, if frozen
3tb(packed) light brown sugar
1lgEgg white; lightly beaten
Peanut oil; for deep frying
Confectioners' sugar; for dusting the roll