GREEK Fieri: Don't even try to call the authenticity police on the new fast-casual GREEK restaurant at 1901 J Street, Jyros Twisted Gyros—the fact that it is unorthodox, fusion-frenzied GREEK food is the whole point, according to its owner. Pronounced “Jai-Rohs” Twisted “Hee-Rohs,” the name hints at the ...