Where to find it: South Lake Union, Georgetown, and Sodo, but keep a lookout here.
The menu: Throwin' down some serious Creole cuisine, Where Ya At serves up traditional dishes like jambalaya, gumbo, and shrimp & grits, but you should probably go for a po' boy like the Peacemaker, which boasts fried oysters, bacon, pickled hot peppers, cheddar, and zero George Clooney.
Rachel Freeman is a copy editor at Thrillist and loves to eat, but doesn't have a license. Thus, she greatly enjoys food being brought to her on wheels. Follow her into the abyss @rachelifreeman.