5. Triple D Nation: From Barbecue to Boxty

This trip, Guy Fieri's headed back to some stellar spots for meats, boxty and plenty of veg in between! First, the-bomb barbecue is still smokin' in San Antonio, firing up wicked-good wings and prime-time pastrami Reubens with a Texas twist. Then, a real-deal diner in Jersey has expanded to healthier horizons, plating veggie-loaded lasagna and a mouthwatering mango chicken salad. And in Syracuse, N.Y., an elevated Irish pub is busier than ever, serving next-level lamb sliders and killer Kilkenny potato cakes.