How to Make Silky Vegetarian Steamed Fermented Paste
Vegetarian steamed fermented paste is a humble yet incredibly appealing dish in Vietnamese family meals. It stands out for its rich savoury flavour, gentle creaminess, and irresistible ability to pair perfectly with rice. In this article, Vô Úy Vegetarian Restaurant will guide you through a detailed recipe for making delicious vegetarian steamed fermented paste, along with useful tips to create a fragrant, smooth, and satisfyingly rich dish.
An Introduction to Vegetarian Steamed Fermented Paste
Vegetarian steamed fermented paste is the plant-based version of traditional Vietnamese steamed fermented paste. Instead of using meat and eggs, this dish is prepared with tofu, fermented bean curd, mushrooms, and vegetarian seasonings. Thanks to the careful combination of these ingredients, the dish retains the distinctive savoury flavour of the traditional version while remaining lighter and easier to enjoy.

An Introduction to Vegetarian Steamed Fermented Paste
This dish is popular because it is suitable for many different diners. Vegetarians can enjoy it regularly as part of a balanced diet, while non-vegetarians may also be won over by its creamy texture and fragrant flavour. Vegetarian steamed fermented paste is also an ideal choice for days when you prefer a lighter meal or simply want to introduce a new flavour to your family dining table.
Ingredients for Authentic Vegetarian Steamed Fermented Paste
To make a delicious and authentic vegetarian steamed fermented paste, it is important to prepare fresh, high-quality ingredients.
Basic Ingredients
You will need firm white tofu, fermented bean curd, vegetarian fermented paste or fermented soybean paste, wood ear mushrooms, and other mushrooms such as oyster mushrooms or straw mushrooms. Spring onions, black pepper, and chilli can also be added to enhance the aroma and flavour.
To prevent the steamed mixture from becoming too crumbly, use a small amount of cornstarch or tapioca starch. These starches help the ingredients bind together more effectively after steaming. For a more attractive colour, you may add a little annatto oil.
For four to six servings, prepare:
- 400 g firm white tofu, fresh and free from any sour smell
- 200 g straw mushrooms, reishi mushrooms, or oyster mushrooms
- 3 cubes of white fermented bean curd, or red fermented bean curd for a stronger flavour
- 2 tablespoons tapioca starch or cornstarch
- 2 shallots
- 3 cloves of garlic
- A small amount of spring onion
- 1 teaspoon sugar
- ½ teaspoon vegetarian seasoning powder
- 1 teaspoon ground black pepper
- 2 tablespoons vegetable oil
- 2 tablespoons annatto oil
How to Choose Fresh Ingredients
Choose tofu that is fresh, firm, slightly springy, and free from any sour smell. Tofu that is too soft may cause the mixture to become watery or mushy. For mushrooms, select those with a fresh appearance, a natural colour, and no unpleasant odour or slimy texture.
Step-by-Step Guide to Making Vegetarian Steamed Fermented Paste
To achieve the desired flavour and texture, follow each preparation step carefully.
Step 1: Prepare the Tofu
Cut the tofu into small pieces and lightly steam it for about five minutes to remove excess moisture. Next, mash the tofu until smooth and gently squeeze out any remaining liquid. This is an important step that helps prevent the mixture from releasing water during steaming.
Step 2: Prepare the Mushrooms and Aromatics
Soak the wood ear mushrooms in warm water until softened. Rinse them thoroughly and finely chop them. Wash and finely chop the remaining mushrooms. Mince the spring onions, shallots, and garlic, then lightly sauté them until fragrant to create a more appealing aroma.
Step 3: Mix the Ingredients
Place the mashed tofu in a large bowl. Add the fermented bean curd, vegetarian fermented paste, chopped mushrooms, sautéed aromatics, sugar, black pepper, and soy sauce. Mix everything thoroughly, then add a small amount of cornstarch or tapioca starch to help the mixture hold together.
Step 4: Steam the Mixture
Transfer the mixture into small bowls or a heatproof mould and smooth the surface evenly. Steam it over medium heat for approximately 20 to 30 minutes. During steaming, check occasionally and prevent condensed water from dripping onto the surface.
Step 5: Finish and Serve
Once the vegetarian steamed fermented paste is fully cooked, drizzle a small amount of annatto oil over the top to create a more appealing colour. You may also garnish it with extra black pepper, sliced chilli, or spring onions for additional flavour and aroma.

Step-by-Step Guide to Making Vegetarian Steamed Fermented Paste
Tips for Making Smooth and Flavourful Vegetarian Steamed Fermented Paste Like a Restaurant
To achieve a silky-smooth, rich, and flavourful vegetarian steamed fermented paste that doesn’t release water after steaming, it’s essential to master a few key techniques. The success of this dish depends not only on the ingredients but also on how each step is prepared.
Remove Excess Moisture from the Tofu
Tofu is the main ingredient in vegetarian steamed fermented paste, but it naturally contains a high amount of water. If excess moisture is not removed, the mixture will become too loose, difficult to bind together, and more likely to separate after steaming. After mashing the tofu, gently squeeze it by hand or wrap it in a clean kitchen towel to remove the excess liquid. The tofu should remain moist but not wet. This helps create a firmer, smoother texture once steamed.
Balance the Flavour of Fermented Bean Curd and Vegetarian Fermented Paste
Both fermented bean curd and vegetarian fermented paste have naturally salty flavours and distinctive aromas. Adding too much of either can make the dish overly salty and overpowering. The best approach is to season gradually.
Start with a small amount, mix well, and taste before adding more. If the mixture becomes too salty, simply add more tofu or mushrooms to balance the flavour. If it tastes too mild, gradually add more vegetarian fermented paste until you reach your preferred taste.
Steam the Mixture Correctly
Many people believe that steaming longer produces a better result, but this is not the case. Oversteaming can dry out the mixture, reduce its creamy texture, and even cause the surface to crack.
Steam over medium heat so the mixture cooks evenly. Depending on the thickness of your mould or bowl, the ideal steaming time is about 20 to 30 minutes. Keep the lid covered during steaming, but check occasionally to prevent condensation from dripping onto the surface.

Tips for Making Smooth and Flavourful Vegetarian Steamed Fermented Paste Like a Restaurant
Three Popular Variations of Vegetarian Steamed Fermented Paste
Vegetarian steamed fermented paste can easily be adapted to suit different tastes. Each variation offers its own unique flavour and texture.
Classic Vegetarian Steamed Fermented Paste with Tofu and Wood Ear Mushrooms
This is the most traditional and beginner-friendly version. It features the savoury flavour of vegetarian fermented paste, the slightly crunchy texture of wood ear mushrooms, and the smooth creaminess of tofu.
Vegetarian Steamed Fermented Paste with Oyster or Straw Mushrooms
This variation has a naturally sweeter and softer flavour. Oyster mushrooms or straw mushrooms create a lighter, more delicate dish, making it perfect for those who enjoy mild-tasting vegetarian cuisine.
Rich Vegetarian Steamed Fermented Paste with Shiitake Mushrooms and Fermented Bean Curd
If you prefer a richer and more robust flavour, try combining shiitake mushrooms with fermented bean curd. Shiitake mushrooms add an earthy aroma, while fermented bean curd contributes extra richness and depth of flavour.
What to Serve with Vegetarian Steamed Fermented Paste
Vegetarian steamed fermented paste is a wonderfully versatile dish that pairs well with many side dishes to create a complete meal. It is traditionally served with hot steamed rice, allowing its rich savoury flavour to shine and making every bite especially satisfying. For a lighter meal, pair it with boiled vegetables such as bottle gourd, squash, green beans, or sliced cucumber.
If you would like to try something different, use the steamed paste as a filling or dipping accompaniment for Vietnamese rice paper rolls with rice vermicelli and fresh herbs. This combination offers a refreshing and delicious alternative, perfect for light lunches or casual family meals.

What to Serve with Vegetarian Steamed Fermented Paste
Frequently Asked Questions About Vegetarian Steamed Fermented Paste
Can I Make Vegetarian Steamed Fermented Paste Without Vegetarian Fermented Paste?
Yes. You can replace vegetarian fermented paste with soy sauce or simply use fermented bean curd instead. However, the flavour will be milder and less robust than the traditional recipe.
Is a Binding Starch Necessary?
Yes. Cornstarch or tapioca starch is an important ingredient that helps the mixture hold together during steaming. Without it, the finished dish may become crumbly and lose its smooth texture.
How Long Should It Be Steamed?
The ideal steaming time is 20 to 30 minutes, depending on the thickness of the mixture. To check whether it is fully cooked, insert a toothpick into the centre. If it comes out clean, the dish is ready to serve.
How Can I Reduce the Strong Aroma of Fermented Bean Curd?
Use fermented bean curd in moderation and combine it with ingredients such as tofu and mushrooms to soften its flavour. Sautéing finely chopped leek before mixing it into the filling also helps balance the overall aroma.
Conclusion
Vegetarian steamed fermented paste is more than just a delicious dish—it is also a wonderful way to bring family members together around a wholesome vegetarian meal. With this detailed recipe from Vô Úy Vegetarian Restaurant, we hope you’ll be able to make this traditional favourite successfully on your very first attempt. Give it a try and share your delicious results with us!
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