Taiwanese savoury soy milk
Vegetarian
鹹豆漿 · xián dòu jiāng
Hot soy milk poured over black vinegar and soy sauce so it curdles into soft, savoury curds, topped with spring onion and chilli oil — a classic Taiwanese breakfast.
Taiwanese savoury soy milk is a Taiwanese soup, ready in about 9 minutes and made with soy milk and chinese black vinegar. It serves 2 and is rated beginner to cook.

- Prep
- 3 min
- Cook
- 5 min
- Rest
- 1 min
- Total
- 9 min
- Serves
- 2
- Level
- Beginner
- Calories
- 205
Method
Step 1
Divide the vinegar, soy sauce (opens in a new tab), salt and sesame oil (opens in a new tab) between two bowls, with half the spring onion (opens in a new tab).
- 2 min
Step 2
Heat the soy milk (opens in a new tab), stirring, until it is just at the boil.
- 5 min
- medium heat
- Saucepan (opens in a new tab)
Soy milk catches and boils over easily — stay with it.
Step 3
Pour the hot soy milk (opens in a new tab) into the bowls from a little height and leave for 1 minute — it will set into soft curds.
- 1 min
Step 4
Top with the remaining spring onion (opens in a new tab), chilli oil (opens in a new tab), white pepper (opens in a new tab) and toasted bread pieces and eat at once.
- 1 min
About this dish
- Origin
- Taiwan · Commonly attributedStrongly associated with Taiwanese breakfast shops; similar savoury soy milk is eaten in Shanghai and Jiangsu.Also popular in ChinaMore food from Taiwan
- Dish
- Breakfast · Soups
- Cooking method
- Simmered
- Taste
- savoury, tangy, mild
- Diet
- Vegan · Dairy-freeWithout the optional extras: No nut ingredientsWorked out from the ingredients. How labels work
All labels
Vegan · Plant-based · Vegetarian (lacto-ovo) · Eggetarian · Lacto-vegetarian · Ovo-vegetarian · Pescatarian · Flexitarian-friendly · Dairy-free · Egg-free · No added sugar · Alcohol-free · Pork-free · Beef-free · Low-fat - Good for
- Everyday · Budget-friendly
- Cook more with
- Soy milk · Chinese black vinegar · Soy sauce · Toasted sesame oil · Spring onion
- Techniques
- Simmering
Allergens
- May contain: Peanutsfrom chilli oil
- Contains, can be adapted: Wheatfrom chinese black vinegar, soy sauce, crusty bread / baguette
- Contains, can be adapted: Glutenfrom chinese black vinegar, soy sauce, crusty bread / baguette
- Contains: Soyfrom soy milk, soy sauce, chilli oil
- Contains: Sesamefrom toasted sesame oil, chilli oil, crusty bread / baguette
Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.
Nutrition
205 kcal per serving
Estimated1 serving ≈ 344 g · recipe makes 2
Where the energy comes from
- Protein 21%
- Carbohydrate 45%
- Fat 34%
| Nutrient | Per serving | Per 100 g* |
|---|---|---|
| Energy | 205 kcal | 60 kcal |
| Protein | 10.9 g | 3.2 g |
| Carbohydrate | 22.8 g | 6.6 g |
| Net carbohydrate | 20.5 g | 5.9 g |
| Sugars | 14.4 g | 4.2 g |
| Added sugars | 0 g | 0 g |
| Fibre | 2.3 g | 0.7 g |
| Fat | 7.7 g | 2.2 g |
| Saturated fat | 1 g | 0.3 g |
| Trans fat | 0 g | 0 g |
| Cholesterol | 0 mg | 0 mg |
| Sodium | 765 mg | 222 mg |
| Salt equivalent | 1.9 g | 0.6 g |
Vitamins & minerals per serving
- Potassium
- 444 mg
- Calcium
- 93 mg
- Iron
- 2.4 mg
- Magnesium
- 86 mg
- Vitamin A (RAE)
- 8 µg
- Vitamin C
- 3 mg
- Vitamin D
- 0 µg
- Vitamin B12
- 0 µg
- Folate (DFE)
- 66 µg
How these numbers were made
- Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
- *Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
- Optional ingredients are not included: chilli oil, white pepper, crusty bread / baguette.
- Chinese black vinegar: Balsamic vinegar (FDC 172241) used as a stand-in for Chinkiang/Zhenjiang black rice vinegar; both are dark, aged and slightly sweet.
- “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
- Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.
Good to know
Tips
- Use plain, unsweetened soy milk without thickeners; additives stop it curdling.
- Small dried shrimp and chopped preserved mustard (zha cai) are common extra toppings in Taipei breakfast shops.
Common mistakes
- Using sweetened soy milk, which clashes with the vinegar.
Serve with
- Serve with scallion pancakes, steamed buns or an egg crepe.
Storage
- Best eaten fresh.
Variations
- Sweet soy milk (Taiwan): Simply sweeten hot or cold soy milk with sugar — the other half of Taiwanese breakfast-shop menus.
Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated
Recipe DNA
How this dish is built
Grouped by each ingredient’s role in the dish. Each band’s width is its share of the dish by weight. Choose a component to see what it does.
What the dish is built around
Main ingredient
- Soy milk, unsweetened600 ml · 618 g
- Crusty bread / baguette, torn and toasted (optional)60 g
Reviews & corrections
Reviews come from signed-in cooks and appear after a moderator checks them. We never show made-up ratings.
You might also like

Scallion pancakes
Chinese · 1 h 10 min · 370 kcal · Vegan
Pork baozi (steamed pork buns)
Chinese · 2 h 25 min · 244 kcal
Taiwanese beef noodle soup
Taiwanese · 3 h · 551 kcal
Hot and sour soup
Chinese · 30 min · 267 kcal