Was Vetri's spell behind the grill a counter assault? Not so much. "I think there's sort of a synergy going on between Philly and Brooklyn. They're doing cool things, we're doing cool things. We're all having fun," the chef said. "When these guys asked us to do this, it was. No brainer." The crowd seemed to agree, scarfing dishes like a mortadella hotdog with thick cut bacon, beer cheese and onions and baked cannellini beans with speck and San Marzano Tomatoes.