Sorry. This is another of those recipes from my dad's cookbook that is missing a few pertinent instructions. Also, the way I read this, it has raw egg whites in it. Probably okay, but be forewarned.

Mix first 4 ingredients and roll out on cookie sheet.
Bake 12 minutes. ED: At what temperature???
Cool well and crumble.
Beat the remaining ingredients for 20 minutes, fold in whipping cream.
Sprinkle half of the crumbs on bottom of 9 x 13 pan, fill with the whipped ingredients, and then put the rest of the crumbs on top.
ED: And then what the hell do I do with it?