Layer one-third of wafers in a 3-qt baking dish.
06Slice bananas, and layer over wafers.07Pour one-third of custard over bananas.08Repeat layers twice. Beat egg whites (at room temperature) until foamy.09Gradually add 1/4 cup plus 2 tablespoons of sugar, 1 tablespoon at a time, beating until stiff peaks form.10Add 1 teaspoon vanilla, and beat until blended.11Spread meringue over custard, sealing edges of dish.12Bake at 425° for 10-12 minutes or until golden brown.