Pa. Eatery Offers New 15-Pound Burger - Yahoo! News
Ok, this is stupid. There was a place in Akron that had a half or one pound burger that required a special bun.
Now for the ultimate Mike's Place in Kent, Ohio has something called "The Belly Buster." This is, basically, one order of everything from their breakfast menu that, as I have been told, is served in one of those trays used at the all you can eat places. Even with that Mike's is still a good place. If you notice on their web page is a shot of the restaurant with a full size (or pretty close) X-Wing fighter in the parking lot.