Diners, Drive-ins and Dives

This trip, Guy Fieri's checking back with some DDD faves still makin' waves! First up, elevated pub grub keeps rockin' in Memphis, plating outrageous General Tso's cauliflower and a funky Philly cheesesteak egg roll. Then, in Plymouth, Mass., island flavors are going strong with an amped-up mango jerk chicken and prime-time pepper pot steak tips. Plus, a Greek joint in Cape May, N.J., has expanded, dishin' out new specialties like off-the-hook octopus salad and the-bomb beef short rib with feta and tzatziki.