Milk Flitcher Pie
This is a very old Pennsylvania Dutch treat, a sort of milk and sugar pie made usually for children, as a way to use up leftover pie dough. This makes an odd-looking pie, but it tastes better than it looks. I have heard this called many names, among them Slap Jack, Flippy, Shlop Boi, Flitche, Flabby, or even Stingy Pie!
Half and half cream may be used in place of milk for a richer filling.