Triple D Nation: Sandwiches, Scandinavian and Street Tacos

This trip, Guy Fieri's checkin' in with some Triple-D hotspots platin' new faves! A mom-and-pop Scandinavian spot in Chicago is going strong, cookin' up a classic Swedish casserole and churning out spice-and-berry-infused ice creams. In Austin, Texas, a top-tier taqueria is bringing their authentic Mexican flavors to multiple new locations, serving craveable quesabirria and toppin' tortillas with juicy steak and chorizo. Plus, a funky sandwich shop in New Orleans is still mixin' it up with their unique eats, puttin' out pot pie empanadas and an out-of-bounds bologna sandwich.