With only some slight variation, it combines two of my all - time favorite recipes: Aunt Hen's Chocolate Bar Pie nestled into a crust of my mother's crunchy sweetMeringue Cookies.
This meringue cake, with its unusual soft sweet marshmallow center and light, delicate, and crisp crust, is produced by folding a little vinegar and cornstarch (cornflour) into the egg whites and sugar mixture once they are stiffly beaten.