Pho, pierogies and a 7-pound burger: The NFL’s strangest stadium foods
(CNN) -- Stadium concessions have come a long way since stale pretzels and popcorn were about all that hungry fans could look forward to. As we scoured the menus at NFL stadiums, we learned there are some seriously innovative dishes out there. Dessert nachos, anyone? And then there are others -- like a 7-pound burger topped with chicken fingers, fries, hotdogs and more -- that beg the question, "Why?"