The Sheffield Grill has changed its name to Decades Diner. It's at the end of the 1st base side on the ground floor. Excellent GF hamburgers and hotdogs on Udi buns with either chips or fries. Hamburger and fries was $10. While I was standing there they were taking at least 6 or 7 other GF orders so they are very familiar. Wrapped all GF orders separately and had someone put on gloves to double check before handing it to me. My Celiac daughter loved being able to eat ballpark food like everyone else!
Friendly staff. $8 for GF bison dog with chips. Also have gluten free beer and angry orchard cider.
Their whole blackboard menu can be made GF! They sub potato chips for fries. Great hotdog with GF bun. Super nice service too.