US Trends

what type of noodles are in ramen

Ramen is made with Chinese-style alkaline wheat noodles called chūkamen (often just “ramen noodles”), not udon or soba.

Quick Scoop

  • The classic noodles in ramen are Chinese-style wheat noodles made from wheat flour, water, salt, and an alkaline solution called kansui.
  • Kansui gives ramen noodles their chewy, springy texture and slightly yellow color and keeps them from getting mushy in hot broth.
  • They come in many shapes and sizes: thin or thick, straight or curly, depending on the ramen style and region.

What type of noodles are in ramen?

At their core, the noodles in ramen are Chinese-style alkaline wheat noodles known in Japanese as chūkamen (“Chinese noodles”). They originally evolved from Chinese alkaline noodles and were adapted into Japanese ramen over time.

Typical ingredients:

  • Wheat flour (usually relatively high in protein for good chew)
  • Water
  • Salt
  • Kansui (alkaline mineral water containing sodium carbonate and usually potassium carbonate)

This combo is what separates ramen noodles from regular wheat pasta or udon.

How ramen noodles differ from other noodles

  • Versus udon: Udon is also wheat-based but usually does not include kansui, so it is paler, thicker, and has a softer, more neutral chew compared to ramen.
  • Versus soba: Soba is made primarily from buckwheat flour, so it looks darker and tastes nuttier, very different from ramen’s springy wheat noodles.

Even though all three are Japanese noodles, ramen’s signature texture and color come specifically from kansui.

Different styles of ramen noodles

Ramen shops tweak noodle shape and thickness to match the broth.

Common variations:

  1. Thin, straight, firm noodles – often paired with rich tonkotsu (pork bone) broths like Hakata-style ramen.
  1. Thick, curly noodles – great for miso-based or heavier soups like Sapporo miso ramen because the curls catch more broth.
  1. Flat or very thick, chewy noodles – used in some regional styles such as Kitakata ramen.

Noodle dough can also have different hydration levels (low, medium, high water content) which change how hard, soft, or chewy the noodles feel.

Mini “forum-style” note

On food forums, when people ask “what type of noodles are in ramen,” the most accurate short answer is: wheat-based, Chinese-style alkaline noodles (chūkamen) made with kansui – not udon, not soba.

TL;DR: The noodles in ramen are Chinese-style alkaline wheat noodles called chūkamen, made with wheat flour, water, salt, and kansui, which gives them their chewy, springy texture and yellowish color.

Information gathered from public forums or data available on the internet and portrayed here.