The new Yankee Stadium has almost as many tempting dining options as the Bronx Bombers have World Series trophies, but Lobel's Prime Beef Sandwich outclasses 'em all. The sandwich is really nothing more than impeccably cooked (and intensely flavorful) tender cuts of beef on a soft onion roll, with the option of au jus and horseradish on the side. But it's so delicious, it should have its own plaque in Monument Park.