Phở: Vietnam's National Dish

Phở is a clear, aromatic noodle soup made with beef or chicken broth, flat rice noodles, sliced meat, and a tangle of fresh herbs. It is the country's most internationally recognised dish — though it didn't exist as we know it 150 years ago.

A brief history

Phở emerged in the early 20th century in the Red River delta, around Hanoi. It probably evolved from a combination of:

• The Vietnamese rice-noodle tradition (broths and noodles were not new).
• French colonial beef consumption — beef had been rare in Vietnamese cooking before the French; pot-au-feu may have contributed both the bone broth and the slow-simmered approach.
• Cantonese influence — the use of star anise, cinnamon, and other warm spices comes from southern Chinese cuisine.

By the 1920s phở was a recognised street food in Hanoi. The 1954 partition sent hundreds of thousands of Northern refugees south, and they brought phở with them — establishing it in Saigon, where it evolved differently.

The northern and southern split

Element	Northern (Hanoi)	Southern (Saigon)
Broth	Lean, clear, gently aromatic	Richer, sometimes sweeter
Garnish	Spring onion, a wedge of lime, chilli	Plate of bean sprouts, basil, sawtooth herb, lime, chilli
Sauces	Vinegar with chilli, occasionally sriracha	Hoisin and sriracha standard
Noodles	Slightly narrower	Wider, softer

The northern version is the older one. Hanoi purists consider adding bean sprouts and hoisin sauce a southern corruption. Southerners consider Hanoi phở austere. Both versions are excellent.

The main variants

• Phở bò — beef phở. Within this:
  • Phở tái — rare beef (slices added raw, cook in the hot broth)
  • Phở chín — fully cooked beef
  • Phở tái nạm — rare beef + flank
  • Phở gân — beef tendon
  • Phở viên — beef meatballs
  • Phở đặc biệt — "special," everything in
• Phở gà — chicken phở. Lighter; common in some Hanoi shops that don't do beef.

How to order and eat

1. Walk into the shop and either point to what someone else is eating, or say Một bát phở tái (one bowl, rare beef) or whatever variant you want.
2. The bowl arrives with broth, noodles, and meat. Herbs and sauces come separately in the south, together with a squeeze of lime in the north.
3. Adjust to taste — squeeze lime, add chilli, herbs, hoisin/sriracha (if southern style). Don't add sauce in the bowl before tasting; the broth is the dish.
4. Eat with chopsticks for noodles, spoon for broth.
5. Slurping is fine. Speed is fine. Phở is breakfast or lunch; eating it for dinner is regional.

When and where

• Phở is a breakfast and lunch dish. Most dedicated phở shops close by mid-afternoon and have been simmering broth since the small hours.
• The best shops are usually the busiest at 7 am.
• Hanoi: phở Bát Đàn, phở Lý Quốc Sư, phở Thìn (the lo-mei version with stir-fried beef on top, served with the broth poured over — a regional invention).
• Saigon: phở Hoà Pasteur, phở Quỳnh, hundreds of corner-shop options.

Phở at home

Restaurant phở is a 6–8 hour broth project — beef bones roasted, charred onion and ginger, star anise, cassia bark, cardamom, fennel, clove. Home cooks sometimes use chicken bones and shorten it; instant phở packets exist and are decent.

Phở is one of those dishes where a half-decent version is everywhere in Vietnam, and a transcendent version is rare but findable.