Xi’an-Style You Po Noodles

Name: Xi’an-Style You Po Noodles
Total time: 25 min
Yield: 2 servings
Cuisine: Northern Chinese Snack
Ingredients: chili flakes (Sichuan or Shaanxi style); garlic, minced; light soy sauce; Chinese black vinegar; toasted sesame oil

陕西油泼面 · shǎn xī yóu pō miàn

家庭快手版 · Home version: Family version uses toasted sesame oil instead of lard for cleaner heat—and adds garlic oil for fragrance, just like my cousin’s stall near the Muslim Quarter.

My cousin ran a tiny stall beside the Great Mosque in Xi’an. At 5 a.m., he’d toast chili flakes in oil until they bloomed crimson—then pour it over steaming noodles with a shout: 'Yǒu pō! Hot heart, warm belly!'

Recipe author: HǎoWèi Test Kitchen

Home-cooking research team

Reviewed by HǎoWèi editorial team · Last updated 2026-08-29

More noodle dishes →Quick & Easy Spicy

Ingredients

chili flakes (Sichuan or Shaanxi style)辣椒面（川陕风味）🏮 asian15 g
garlic, minced大蒜，剁碎🛒 local20 g
light soy sauce生抽🏮 asian20 ml
Chinese black vinegar陈醋🏮 asian15 ml
toasted sesame oil香油🏮 asian10 ml

chili flakes (Sichuan or Shaanxi style): Must be coarse-ground, not powder. Substitute Korean gochugaru if unavailable—but reduce by 1/3.

🌶️ Adjust to your taste

Pick a level and we'll show exactly how much to change — no more "适量".

Spice level

Saltiness

Oiliness

Make it vegetarian

Instructions

1Place chili flakes, minced garlic, light soy sauce, and black vinegar in a heatproof bowl. Set aside.
调料先备齐
🔍 Look for 1 分钟 · 1 minute
Visual: 蒜末浮于液面；辣椒面保持干燥。Garlic floats on top of liquid; chili flakes stay dry.
You know it's right when: 尚无滋滋声或蒸汽。No sizzling or steam yet.
2Bring a large pot of water to rolling boil. Cook hand-rolled noodles until just tender (al dente), ~3 minutes.
面煮八分熟
🔍 Look for High heat 3 分钟 · 3 minutes
Visual: 面条全部浮起；夹起时尖端微卷。Noodles float freely; tips curl slightly when lifted.
You know it's right when: 下面后30秒内水重沸。Water returns to full boil within 30 seconds of adding noodles.
3Reserve 60 ml cooking water, then drain noodles and immediately transfer to the bowl with seasonings.
趁热泼油才响
🔍 Look for 15 秒 · 15 seconds
Visual: 面条泛水光；持续升腾热气。Noodles glisten with surface moisture; steam rises steadily.
You know it's right when: 面条未干、未粘连。No visible drying or sticking.
4Heat 30 ml neutral oil (e.g., peanut or canola) in a small saucepan until shimmering (180°C / 350°F). Do NOT smoke.
油温够高才够泼
🔍 Look for High heat 1–2 分钟 · 1–2 minutes
Visual: 油面微涟漪；有极细白气。Oil surface ripples gently; faint wisps rise.
You know it's right when: 筷子尖插入油中，周围匀泡。Wooden chopstick tip bubbles steadily when dipped.
5Immediately pour hot oil over the seasonings — it will sizzle and bloom the chili. Stir once, then drizzle with sesame oil.
泼油要准要快
🔍 Look for 5 秒 · 5 seconds
Visual: 辣椒面转深红；蒜末边缘微金黄。Chili turns deep red; garlic sizzles and turns golden at edges.
You know it's right when: 响亮‘刺啦’声，随即升腾椒香热气。Loud, sharp sizzle followed by aromatic steam.

Tips

· Never skip the reserved noodle water—it tempers heat and binds flavors.
· For authentic Xi’an heat, use chili flakes with Sichuan peppercorn bits (look for ‘hong you’ blend).
· Serve immediately—the magic fades after 90 seconds as oil cools and garlic mellows.

Sources & references

Quantities, technique notes, and substitution ratios are cross-checked against established Chinese cookery references and standard food-science sources.

Read our editorial policy
Fuchsia Dunlop, Land of Plenty: A Treasury of Authentic Sichuan Cooking
USDA FoodData Central — ingredient nutrition and portion data
Traditional Chinese family-kitchen practice and regional taste records

Common questions

It's too spicy. How do I tone it down?

Add a dairy element (a swirl of yogurt, milk, or a spoon of peanut butter) — dairy fat binds the capsaicin. Sugar or honey also helps balance heat. For next time: remove chili seeds (they hold most heat) or halve the dried chilies and add chili oil at the table instead.

Source: HǎoWèi flavor guide

I can't find Sichuan peppercorns. What do I use?

Honestly, there is no true substitute — the numbing (má) sensation is unique. Best local approximation: 1/2 tsp black pepper + a little citrus zest for warmth and brightness. If you cook Sichuan food regularly, buy them online; they keep for months in an airtight jar.

Source: HǎoWèi substitution engine

Is there a vegan substitute for oyster sauce?

Yes — 'mushroom oyster sauce' (often labeled vegetarian/vegan) is sold in most Asian grocers and increasingly in mainstream supermarkets. It behaves 1:1 and adds the same glossy umami. Watch labels if you're also gluten-free; most brands are GF, some aren't.

Source: HǎoWèi substitution engine