Note: An 8-inch square baking dish may be substituted for glass dishes. Arrange 1 cup bananas on bottom of dish. Top with one-third pudding mixture and 16 vanilla wafers. Repeat layers twice, ending with pudding. Arrange remaining 16 wafers around inside edge of dish, gently pressing wafers into pudding. Spread meringue over pudding, sealing edges; bake 20 to 25 minutes; cool as directed.