How to make tofu brine
In the past 10 days, hot topics on the Internet have mainly focused on healthy eating, traditional food preparation and home cooking skills. Among them, tofu has attracted much attention as a high-protein, low-fat healthy food. In particular, the brine recipe for homemade tofu has become a hot search topic for many food lovers. This article will introduce in detail how to make brine for dotted tofu and provide structured data to help you easily master this traditional skill.
1. Basic principles of brine

Brine is a key raw material for making tofu, and its main function is to solidify soy milk into tofu. The composition and proportion of brine directly affect the taste and texture of tofu. Common brines include salt brine (main component is magnesium chloride) and gypsum (calcium sulfate), both of which have their own characteristics.
| Brine type | Main ingredients | Features |
|---|---|---|
| brine | magnesium chloride | Tofu has a harder texture and is suitable for making aged tofu |
| Gypsum | Calcium sulfate | Tofu has a delicate texture and is suitable for making soft tofu |
2. How to make brine
Here are the steps for making two common types of brine:
1. Preparation of salt brine
Brine can be extracted from seawater, or magnesium chloride can be purchased at a chemical store. Here’s how to make it:
| Material | Proportion | steps |
|---|---|---|
| magnesium chloride | 10 grams | Dissolve magnesium chloride in 100 ml of warm water and stir evenly |
| water | 100ml | After standing, filter to remove impurities. |
2. Production of gypsum brine
Gypsum brine is suitable for making soft tofu. The steps are as follows:
| Material | Proportion | steps |
|---|---|---|
| edible gypsum powder | 5 grams | Mix gypsum powder with 50ml warm water and stir until completely dissolved |
| water | 50ml | Let stand before use |
3. Tips for using brine to order tofu
When making tofu, the amount and method of adding brine are very important. Here are the key tips:
| steps | Operational points |
|---|---|
| Soy milk temperature | Keep it at 70-80℃. Too high or too low temperature will affect the coagulation effect. |
| Brine addition | Slowly pour into the soy milk, stirring as you pour to avoid overly thickening it locally. |
| Resting time | After solidification, let it sit for 15-20 minutes to allow the tofu to fully form. |
4. Frequently Asked Questions
During the process of making tofu, you may encounter the following problems:
| question | Reason | Solution |
|---|---|---|
| Tofu is too hard | Too much brine is used | Reduce the proportion of brine or use gypsum brine instead |
| Tofu is not shaped | Insufficient amount of brine or too low temperature | Increase the amount of brine to ensure the temperature of the soy milk |
| Tofu has a bitter taste | Too much impurities in brine | Filter the brine, or replace it with high-quality brine |
5. Conclusion
Homemade tofu is not only healthy, but you can also adjust the proportion and type of brine according to your personal taste. Through the introduction of this article, I believe you have mastered the skills of making and using brine. Why not give it a try and enjoy the fun of traditional food!
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