Terribke! No such thing
I have been going to Lambeau Field for decades. This year they had posted gluten free concessions in near section 111 this year (2014). I walked from section 114 (which is opposite side of stadium) and found no gluten free concessions. I talked with fan assistance and they said there was no cart and they were sorry about that. He did however have a list of where they supposedly sold Redbridge beer, which is gluten free. I went to four of the sites where they said they had this, but there was a slight misprint...they sell Red's Apple Ale (which is not gluten free). I was deeply disappointed. No help and misinformation was not was I expected.
According to the Green Bay Press Gazette: "The cart will include gluten-free hot dogs, chili dogs, nachos, Redbridge Beer, caramel and cheddar popcorn mix, Eden Organic Pumpkin Seeds, Eden Organic Beery Mix, Larabars, NuGo Free Dark Chocolate Bar, Skittles and gummy bears. ‘We wanted to react to what we were hearing in surveys and in person,’ said Jennifer Ark, director of guest and stadium experience for the Packers." In the main concourse by section 133