Cuban$historic-seaportDaily 06:30-19:00
Cuban Coffee Queen pulls con leches at a muralled walk-up window by the Key West Bight, the waterfront original of the island's Cuban coffee mini-chain.
Try: Con leche and pressed Cuban sandwiches
Tip: Five windows now operate across Key West, including a roastery at 6 Key Lime Square; the Margaret Street original keeps the mural queue.
Seafood$$duval-streetDaily 11:00-16:00, 17:00-21:00
DJ's Clam Shack butters warm lobster rolls from a Duval Street counter in Key West, a Diners Drive-Ins and Dives stop with steamed clams and fritters.
Try: Warm buttered Maine lobster roll
Tip: Seating is a handful of sidewalk stools, so time it outside the Duval Street lunch rush.
Seafood$historic-seaportDaily 07:00-17:00
Fisherman's Cafe works a small counter by Key West's Historic Seaport, stacking fish sandwiches with papaya and mango slaw for boat crews and walkers.
Try: Fish sandwich with papaya-mango slaw
Tip: Seating is a few sidewalk tables on Elizabeth Street; it closes at 17:00, so treat it as a breakfast and lunch stop.
Street food$$historic-seaportDaily 11:00-00:00
Garbo's Grill cooks Korean BBQ tacos from an Airstream in the Hank's saloon courtyard in Key West, twice featured on Diners Drive-Ins and Dives.
Try: Korean BBQ tacos
Tip: Order at the truck window and grab a beer from Hank's bar behind you; the picnic tables share the same yard.
Street food$duval-streetSun-Thu 11:00-23:00; Fri-Sat 11:00-00:00
The Conch Shack fries conch fritters towards midnight at weekends, a sidewalk window on lower Duval Street feeding Key West drinkers between bars.
Try: Cracked conch with key lime aioli
Tip: There is no dining room, just the sidewalk ledge; weekend hours stretch towards midnight for the bar crowd.