Step 1

Grease a 2-qt. rectangular baking dish. Spread half of the bread slices with chocolate-hazelnut spread. Top with bananas and remaining bread slices. Cut sandwiches into quarters. Place, cut sides up, in prepared baking dish.

Step 2

In a medium bowl combine eggs, milk, and half-and-half. Pour egg mixture over sandwich pieces. Cover and chill 2 to 24 hours.

Step 3

Preheat oven to 375°. Bake, uncovered, 40 to 45 minutes or until golden and a knife comes out clean. If desired, dust with powdered sugar and serve with warm maple syrup.