Traditional Shoofly Pie
It's gooey sweet and unadorned by a top crust. What better invitation to come join the party does a hungry insect need? It should be called "molasses pie," but it's whimsically named shoofly because its "open" structure lures flies that must be shooed away. Shoofly Pie is thought to be a Pennsylvania Dutch creation, and may be a direct descendant of "Centennial Cake" introduced at the first World's Fair -- the 1876 Philadelphia Centennial Exposition.