
Cold Broth Oat Noodles (Liang Tang You Mian)
凉汤莜面 · northern cuisine
This is a home-style dish from northern China built around oat flour noodles (youmian), which are steamed and served cold in a seasoned broth alongside mashed potato and fresh vegetables.
Nutrition & allergens
Contains:SoyWheat
Some ingredients are not yet allergen-surveyed; this label is not exhaustive.
Per serving (4 servings)
- Energy (kcal)
- Unknown
- Protein (g)
- Unknown
- Fat (g)
- Unknown
- Carbs (g)
- Unknown
- Sodium (mg)
- Unknown
Estimated from verified ingredient data for the original formula — not lab values, and one dish is not a full meal.

as needed

potato土豆
as needed

Cucumber黄瓜
as needed
shui luo bo [ cui luo bo ]水萝卜[脆萝卜]
as needed
nai shi zi [ xi hong shi ]奶柿子[西红柿]
as needed

cilantro香菜
as needed

to taste

to taste

to taste

Ground chile辣椒粉
as needed

as needed

scallion葱花
as needed

garlic (minced, for finishing)蒜末
as needed

as needed
Techniques you'll use
- Steaming ↗
Cook with moist vapor for tender, clean-tasting results.
Steps
- 1
Step 1

Prepare the aromatics as shown in the photo, omitting the Sichuan peppercorn powder.
✅ Done when: All aromatics are prepped and no peppercorn powder has been added.
- 2
Step 2

Once step 1 is done, pour in cooled boiled water, then add light soy sauce, oyster sauce, black vinegar, and matsutake seasoning to make the broth. Set aside.
✅ Done when: The seasonings are fully mixed into the cold water to form a uniform broth.
- 3
Step 3

Make the oat noodle strands (youmian shengsheng) ahead of time.
✅ Done when: The raw oat noodle strands are shaped and ready for steaming.
- 4
Step 4

Shape them this way, as shown in the photo.
✅ Done when: The strands are formed into the shape shown in the photo.
- 5
Step 5

Add some cilantro.
✅ Done when: Cilantro is distributed over the dish.
- 6
Step 6

Pour in the reserved broth.
✅ Done when: The dish is evenly covered with the cold broth.

Steam the potatoes ahead of time and mash them; place the steamed oat noodle strands on top and pour the cold broth around them.
✅ Done when: The potatoes mash smoothly and the steamed noodles are fully cooked and tender.
- 8
Step 8

It should look like this — serve and eat.
✅ Done when: The assembled dish matches the photo and is ready to eat.