Overview: Prairie Dogs (Minneapolis, Minn.) • Moxy (Portsmouth, N.H.) • Azla Ethiopian Vegan (Los Angeles, Calif.) This trip, Guy Fieri's grabbing all kinds of cosmopolitan comfort food. In Minneapolis, an over-the-top hot dog spot loadin' up with beef, sausage and even lamb poutine. In New Hampshire, a righteous joint puttin' a New England spin on corned beef and cabbage, plus a fresh take on stroganoff. And in L.A., a mother-daughter team dishin' out authentic Ethiopian specialties.