Walnut Dream Bars

With a pastry blender or two knives, cut the butter or margarine into 1 cup of the flour and 1/4 cup of the brown sugar, until mixture is the consistency of coarse cornmeal, as in pie crust.

Pat this mixture firmly into an ungreased 8 x 8 x 2-inch baking pan and bake in moderate oven, 350°, for 15 minutes or until lightly browned.