These are preferred wedding fare in certain cities in the midwest.
http://potentknowledge.com/pictures/Wedding.jpg
Ha ha, ever since someone - er, make that "lots of someones" here at FR made fun of the frozen WhiteCastle sliders - which is the only way we can get them in TX - I haven't owned up to ever eating any of them.
But I actually like the little suckers for snacks, if they're doctored right. What's funny is that I ran into the most bizarre "do-it-yourself" recipe for homemade WC sliders the other day when I was googling about the aforementioned onionburgers on the pizza thread of last week.
You spread your ground beef out on a baking sheet, then cut it in so many squares. Then you punch holes all over them, big holes, like the end of a wooden cooking spoon. Then you pour boiling onion soup over it all and bake them - or something like that.
What was so funny, they said to buy little bitty hamburger buns the right size! LOL, that's the hardest part of the equation - finding little bitty hamburger buns that size, ready-made! I thought they would give us a "trade secret" on those, but noooooo!