Pay tribute to everyone’s favorite sandwich on Friday, May 28th for National Hamburger Day – yes, there really is such a thing. There’s no shortage of great burgers in Boston, but a few restaurants will be putting their best, most-meaty foot forward in celebration. Head to Stanhope Grille at The Back Bay Hotel and check out any one of chef Raymond Southern‘s five tasty options – opt for the standard beef burger (dressed up with a red wine glaze and house made relish, or sage cheddar and caramelized onion) or mix things up with the Tuscan chicken burger, the double Portobello Manchego burger or the lamb burger with goat cheese. If you’re looking for something a bit more traditional (but no less delicious), make your way to Stoddard’s where chef Mark Cina will be serving the Stoddard’s burger with aged cheddar, their signature sauce, onions and pickles. And don’t forget the side of beer battered onion rings or house fries. To reserve a table at Stanhope, call 617.532.3827 or give them a call at 617.426.0048 to snag a seat at Stoddard’s.