Red Heat Tavern featured on GlutenFreeTravelSite.comBurtons Grill Extends Safe Gluten Free Practices to Their Red Heat Tavern Restaurants in Boston AreaYou probably recall me mentioning Burtons Grill many times. It’s a regional chain with 11 restaurants in the following five states: Massachusetts, Connecticut, New Hampshire, Virginia, and South Carolina. They have another Virginia location slated to open this summer, along with …