cuisinopedia

Bánh Phở — Flat Rice Noodle

What it is

The flat, white rice noodle that defines Vietnam's national dish, phở. Width is regional: narrow in the north (Hanoi-style phở), broader in the south. Sold both fresh (ideal) and dried.

How it's made

A thin rice-flour-and-water batter (sometimes a touch of tapioca for suppleness) is steamed into sheets, lightly oiled, and cut into flat ribbons. Fresh bánh phở is briefly blanched to order; dried bánh phở is soaked and quickly boiled. The noodle must be soft yet intact, never gummy.

Flavor profile

Clean, mild rice flavor — deliberately neutral so it carries the broth. Texture is soft, silky, and tender with a faint slipperiness; the strand should slide and gather on the spoon without breaking.

Culinary uses

Blanched and laid in a bowl beneath thin-sliced beef or chicken, then flooded with the long-simmered, star-anise-and-cinnamon-scented phở broth and finished tableside with herbs (Thai basil, cilantro, culantro), bean sprouts, lime, and chili. Also stir-fried as phở xào. The whole architecture of phở is built around this strand.

Regional variations

  • Phở Bắc (Hanoi/north) — clearer, simpler broth; narrower noodles; minimal garnish.
  • Phở Nam (Saigon/south) — sweeter, richer broth; wider noodles; a lavish herb-and-sprout plate.
  • Diaspora phở (notably in the U.S.) generally follows the southern style.

Cultural & historical context

Phở emerged in early-20th-century northern Vietnam, fusing indigenous rice noodles and herbs with French (beef-bone, pot-au-feu) and Chinese (spiced broth, the word phấn/fen) influences born of the colonial port economy. It traveled south after the 1954 partition and then worldwide with refugees after 1975, becoming Vietnam's global culinary ambassador — and bánh phở its essential vehicle.

Reference notes

  • Tags: vietnamese, rice, rice-noodle, flat-noodle, fresh-noodle, gluten-free, soup-noodle
  • Base: rice flour (± tapioca), steamed sheet
  • Related ingredients: phở broth, star anise, cinnamon, Thai basil, culantro, bean sprouts, lime
  • Related cuisines: Vietnamese, (French & Chinese colonial influence)
  • Suggested Cuisinopedia links: → He Fen (Chinese flat-rice cousin), → Sen Yai (Thai wide rice), → Bún (round Vietnamese sibling), → Phở (dish entry)

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