Well lookie there! My favorite 9x9 Pyrex brownie making pan! It is even in that fabulous unique yellow color.
So today this is a vintage recipe for Marshmallow icing. It is a really simple quick way to top off any chocolate cake or brownies.
With a little Parkay margarine, brown sugar, nuts, milk and a cup of Kraft Marshmallows. You can have a great gooey, yet with a hint of crispy... icing for you cake!