Cuban$$old-townTue-Sun 11:00-23:00; closed Monday
Frita's Cuban Burger Cafe keeps a Key West lunch under $15 with Havana-style fritas, tacos and yuca fries on a bright patio just off Southard Street.
Signature: Traditional frita, Yuca fries
Order: The traditional frita with its crown of fried potato strings
Tip: Owner Marcia Weaver built the recipe on trips to Cuba; the churros and Cuban coffee finish the meal properly.
Cuban$old-townMon-Sat 06:30-15:00; closed Sunday
5 Brothers Grocery has pressed Cuban mixes and poured con leche at Southard and Grinnell in Key West since 1978, a family corner store with a bench crew.
Signature: Cuban mix, Bollos
Order: Cuban mix pressed hot, plus a bag of bollos
Tip: The Bench Crew of regulars holds court outside each morning; come before the 06:30 rush clears the pastry case.
Mexican$$old-townMon-Wed 12:00-22:00; Thu-Sun 12:00-23:00
Amigos Tortilla Bar folds its signature square tacos a block off Mallory Square in Key West, with fire-roasted corn and carne asada nachos to match.
Signature: Square taco, Baja fish tacos
Order: Baja fish tacos and the fire-roasted corn
Tip: It sits between Captain Tony's and the seaport, so it makes the natural food stop on a lower-Duval bar walk.
American$old-townMon-Thu 11:00-01:00; Fri-Sat 11:00-04:00; Sun 12:00-00:00
Mr Z's has griddled Amoroso-roll cheesesteaks and pizza on Southard Street in Key West since 2002, the counter the bars empty into after closing time.
Signature: Philly cheesesteak, Stromboli
Order: The classic ribeye cheesesteak with white American
Tip: Weekend hours stretch to 04:00, which is why every bartender on Duval will point you here after last call.
American$$old-townDaily 11:30-02:00
Mary Ellen's serves grilled cheese down an Appelrouth Lane alley until 02:00, the late Key West kitchen that beats a pizza slice after Duval Street.
Signature: Grilled cheese, Bad Boy Burrito
Order: A grilled cheese from the nine varieties, with the dipping sauces
Tip: Appelrouth Lane is easy to walk past; the kitchen serves late, which makes it the grown-up alternative to pizza slices.
New American$$old-townDaily 11:00-22:00
First Flight serves chef-driven plates and house beer in the 1927 building where Pan Am sold its first tickets, under a Key West garden tree canopy.
Signature: Fresh local fish, House-brewed beer
Order: The local catch with a Main Squeeze citrus wheat ale
Tip: Ask for the Tree-Top deck or the Crash Bar, whose counter is a riveted aluminium airplane wing.