Notes:
This recipe makes a lot, so feel free to halve it or even do just a third of it. It freezes well, however, so you might as well do the whole amount (you can freeze it raw, defrost and bake, or freeze it already baked). Surprise a friend and send one to her for no special reason.
Variations:
Low-fat Version: Use just 1/3 cup oil instead of the margarine and six eggs instead of eight to ten. It works beautifully.