Natural form

Dried yuba sheets and sticks rest on a wooden surface, showing their pale ivory, wrinkled form.

Shows the most common retail form readers will encounter — dried sheets and sticks — so they can identify yuba before purchase.

Proteins

Bean Curd Skin (Yuba)

Thin sheets skimmed from simmering soy milk, used fresh or dried as a wrapper.

Bean curd skin is the thin film that forms on the surface of simmering soy milk, lifted and dried into sheets or sticks. Known as yuba or fuzhu, it is rehydrated and used in Chinese cooking as a wrapper, in braises, hot pots, and vegetarian mock-meat dishes. It has a chewy, protein-rich texture and readily soaks up sauces.

Bean curd skin—known as yuba (豆腐皮) in Mandarin and tofu皮 in everyday Chinese markets—is one of the oldest soy products in East Asian cuisine, yet it remains largely unknown outside specialist cooking circles. The skin forms naturally on the surface of soy milk as it simmers gently between 80–90 °C (176–194 °F): the heat denatures the proteins and oils, which rise and coalesce into a thin, silky film. Skilled producers skim this film by hand, one delicate sheet at a time, then hang it to dry. A single batch of soy milk yields only two to four usable sheets before the protein is exhausted, making fresh yuba a labor-intensive and relatively precious product. Dried yuba—available as sticks, flat sheets, or knots—solves the shelf-life problem and concentrates flavor, becoming the form most commonly found outside Asia. The flavor is intentionally subtle: mildly sweet soybean with a clean, protein-rich backbone that makes it an exceptional blank canvas for bold seasonings. In traditional Buddhist vegetarian cuisine, yuba is prized precisely for this adaptability—it can be braised into 'meat' textures, wrapped around fillings, or fried into crisp garnishes, making it one of the most versatile plant proteins in Chinese cooking.

Measured in: g
Storage: Pantry

Allergens

Soy

Types & varieties

Fresh yuba (shēng yúpí)

Soft, pliable sheets; highly perishable; most delicate texture

Dried yuba sticks (gān yúpí tiáo)

Rolled and dried into sticks; chewy when rehydrated; most common export form

Dried yuba sheets (gān yúpí)

Flat dried sheets; rehydrate to tender-wet sheets; versatile for folding and wrapping

Yuba knots (yúpí jié)

Small twisted knots of dried yuba; excellent for braising and soups

Smoked yuba

Pre-smoked for added flavor; primarily a prepared food ingredient

Seasoned yuba

Pre-sliced and marinated; ready to eat or quick-cook

Choosing quality dried yuba

Quality varies significantly in the dried form. Good dried yuba should be translucent with a slight sheen—avoid any product that appears dull, gray, or chalky. The odor is equally important: fresh dried yuba has a mild, clean soybean scent. Reject any product with a rancid, fishy, or overly sour smell, as this indicates improper storage or age. Store dried yuba in an airtight container with a desiccant packet to prevent moisture absorption and rancidity.

Look for translucent sheets or sticks with a slight sheen
Avoid dull, gray, or chalky-looking product
Smell before buying: reject if rancid or fishy
Store sealed with desiccant in a cool, dark place

Fresh yuba production at home

While fresh yuba is rarely made outside professional kitchens, understanding the process helps you appreciate the product. The key is steady, gentle heat and patience.

Heat soy milk to 80–90 °C (176–194 °F); do not boil
Keep heat steady—a wide, shallow pot promotes even skin formation
Skim each skin carefully with a ladle or bamboo stick when it thickens enough to lift
Hang or lay each sheet flat to dry slightly before using or storing

Common uses

Wrapper for dumplings, báo (steamed buns), and spring rolls—fresh yuba holds together without tearing when moistened or briefly steamedVegetarian 'pulled pork' and braised meat-substitute dishes in Buddhist temple cuisineHot pot and hot-and-sour soup ingredient—added in the last 2–3 minutes of cookingStir-fried with vegetables and aromatic seasoningsDeep-fried as a crispy garnish or snack (dried yuba puffs instantly in hot oil)Cold salads and cold appetizer plates (rehydrated and dressed)Steamed or braised in soy-broth as a main protein componentDessert applications in some regional Chinese traditions (sweet yuba soup)

Tips & pitfalls

When using fresh yuba as a wrapper, work quickly and keep sheets covered with a damp cloth to prevent drying and cracking
Dried yuba rehydrates unevenly if submerged in cold water too long—use warm water (40–50 °C) for faster, more even rehydration in 5–10 minutes
Do not boil fresh yuba directly for more than 1–2 minutes; it turns soft and loses structure rapidly—blanch or steam briefly instead
Dried yuba is ideal for deep-frying; it puffs in under 30 seconds at 180–190 °C (356–374 °F)
For braised dishes, fold or knot dried yuba loosely to allow sauce to penetrate evenly
Fresh yuba spoils quickly due to high moisture and protein—smell is the most reliable freshness indicator: sweet soybean aroma when good, sour when off
Press fresh yuba gently before using as a wrapper to remove excess surface moisture and improve grip
Store dried yuba in an airtight container with a desiccant packet to prevent moisture absorption and rancidity

Nutrition

58kcal

Energy

243 kJ · per 100 g

Where the calories come from

Protein 17%Carbs 82%Fat 1%

Protein

2.6g

5% DV

Carbs

12.4g

5% DV

Fat

0.1g

0% DV

Fiber

2.5g

9% DV

Sodium

10mg

0% DV

Notable micronutrients

Iron18% DV

Vitamin B614% DV

Vitamin C13% DV

Potassium9% DV

Niacin (B3)6% DV

Magnesium5% DV

Source · USDA FoodData Central · approx. Potatoes, raw, skin

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In the shops

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Good to know

Type: Soy-derived protein (fresh or dried)
Origin: China; associated with Buddhist vegetarian cuisine and Northeast provinces (Heilongjiang, Jilin)
Formed: Skimmed from surface of simmering soy milk at 80–90 °C (176–194 °F)
Protein content: ~50% by dry weight; fresh yuba ~8–10% protein
Color: Pale ivory when fresh; amber-tan when dried
Fresh shelf life: Refrigerated, 5–7 days (up to 2 weeks tightly wrapped)
Dried shelf life: 6–12 months in cool, dark, dry conditions
Rehydration time: 15–30 minutes in room-temperature water; 5–10 minutes in warm water
Yield: Approximately 1 kg dried yuba from 20–25 kg soy milk
Production method: Continuous hand-skimming over 1–2 hours per batch of soy milk

Substitutes

Rice paper wrappers (bánh tráng / bánh đa nem) — Different texture and neutral flavor; acceptable for fresh rolls but not for dishes requiring yuba's chewiness and soy taste
Tofu sheets (dòufu pí) — Thinner, more fragile variant of yuba; usable but even more delicate
Dried wheat gluten sheets (miànjīn pí) — Chewier, wheat-based; acceptable vegan substitute with a different flavor profile
Thin wheat flour tortillas — Folds and wraps but lacks yuba's distinct flavor and protein content; not suitable for braises

Pairs with

Shiitake and dried shiitake mushroomsWood ear (mù'ěr) and cloud ear mushroomsGinger and garlicSoy sauce, rice wine (Shaoxing), and rice vinegarFive-spice powder (wǔ xiāng fěn)Scallions and cilantroBamboo shoots and winter bambooSichuan peppercorn and doubanjiangSesame oil and peanut oil

Also called

Yuba · 腐竹 · Tofu Skin · Dried Tofu Skin · Dried Bean Curd Sheet · 腐皮 · Fuzhu