Street food$$old-quarterDaily 10:00-21:30
Cha Ca Thang Long in Hanoi is the Michelin Bib Gourmand cha ca specialist on Duong Thanh, with turmeric catfish finished tableside in dill and onions.
Try: Cha ca turmeric grilled fish
Order: Cha ca for two: turmeric catfish, dill, spring onions, peanuts and the house mam tom dip.
Tip: One dish only; price per person is fixed at 250,000 VND. The Duong Thanh strip has the same family running multiple addresses.
Street food$ba-dinhDaily 09:00-23:00Cash only
Pho Cuon Huong Mai runs the Ngu Xa pho cuon strip in Hanoi, wrapping fresh rice-noodle sheets around stir-fried beef and herbs at a tiny Truc Bach counter.
Try: Pho cuon rolled rice noodles
Order: Pho cuon rolled rice noodles with beef and herbs, plus pho chien phong puffed pho on the side.
Tip: The whole Ngu Xa block runs the same dish; if Huong Mai is full, walk three doors down and try the next counter.
Vietnamese$old-quarterDaily 06:00-10:00, 18:00-20:30Cash only
Pho Gia Truyen Bat Dan in Hanoi is the Old Quarter's queuing Michelin Bib Gourmand pho counter on Bat Dan, family-run for five decades and self-service.
Try: Pho bo
Order: Pho tai nam: rare beef and flank steak, with a side of quay fried dough.
Tip: Order, pay and collect at the counter. Closes between 10:00 and 18:00 daily; arrive 06:30 to beat the breakfast queue.
Vietnamese$hai-ba-trungDaily 08:00-21:00
Bun Cha Huong Lien in Hanoi has poured charcoal-grilled bun cha on Le Van Huu since the 1990s; Obama and Bourdain shared a meal here in 2016.
Try: Bun cha
Order: Combo Obama: a bowl of bun cha with grilled pork patties, a seafood spring roll and a Hanoi beer.
Tip: The Obama-Bourdain table is preserved in glass on the second floor. Cash and card both accepted.
Vietnamese$ba-dinhDaily 11:00-15:00Cash only
Tuyet Bun Cha 34 in Hanoi holds a Michelin Bib Gourmand for lanceleaf-blumea pork patties charcoal-grilled at six pavement tables on Hang Than.
Try: Bun cha
Order: Bun cha mix: a serving of pork patty and pork belly, soft rice vermicelli and a tangy nuoc cham.
Tip: Lunch service 11:00-15:00 only. Cash only and the queue spills onto the pavement after 12:00.
Street food$old-quarterDaily 07:00-21:00
Banh Mi 25 in Hanoi is the Old Quarter's most-photographed banh mi stall, baking baguettes daily and assembling sandwiches across three counters on Hang Ca.
Try: Banh mi
Order: Banh mi xa xiu with Chinese-style pork and pate; vegetarian comes loaded with mushrooms.
Tip: Three counters at 25, 30 and 32 Hang Ca. Cash or card; sandwiches 30,000-40,000 VND.