Years ago I collected My Great Recipe cards and this was one of our family favorites. I entered it into my computer and then threw away the card. The program dumped and I no longer have it. The recipe has butter flour and sugar. The dough is placed into an 8 x 8 ungreased pan and baked. When done the cookies are cut into squares and put back into the oven, now turned off, until the oven is completely cool. I haven't found it after searching for days. Does anybody have this recipe?