South Philadelphia Tap Room (Philadelphia, Pa.) • St. Francis (Phoenix, Ariz.)

This trip Guy's digging into some dishes like mama made, if she had a wild imagination. In Philadelphia a very special guest hits the kitchen with Guy for fried PB&Js and tacos that start with the head of a pig. In Phoenix the farm-to-table spot dishin' out a dynamite pork sammie and cooking everything from pizzas to pancakes to meatballs in its wood-fired oven.

Tubs Fine Chili & Fancy Fixin's (Culver City, Calif.) • Crêpe Expectations (Las Vegas, Nev.) • Mert's Heart and Soul (Charlotte, N.C.)

This trip, Guy Fieri's going all in for some comfort and soul. In Culver City outside LA., Marc Summers and "Law and Order: SVU" star Dann Florek join Guy at the mom and pop shop firing up tasty turkey chili and dynamite dogs on cornbread buns. In Vegas, the standout strip mall spot stuffin' crêpes with everything from carne asada to sweet caramel apples. And in Charlotte, the down-home hangout dishin' out low country favorites, like killer collard greens and standout shrimp and grits.