Adapted from a recipe Courtesy of Squeeze Inn. From "Diners, Drive-ins and Dives" cookbook. Frying these on a hot griddle, the owner takes a 1/3 pound handful of cheddar cheese to top a 1/3 pound burger pattie. The cheese spreads out, ice is placed around it, and the top bun is put in place before the whole thing is covered to let it steam. They use "flat-top" burgers, which I like because you get that nice caramelized crisp on the meat. So when making the patties, don't make them too round, flatten them out. This really works. You're gonna love it.-Guy Fieri
And I say I second that.