How to make tofu at home, without a refrigerator

The making of tofu flowers.

How it works. Soybean milk (protein colloid) condenses when it encounters cooked gypsum (strong electrolyte).

Experimental drugs and instruments.

Medicines: soy milk, raw gypsum.

Instruments: quartz glasses (two), chopsticks (one pair), alcohol lamp, household tripod, brush, stainless steel bowl (three, two large and one small), disposable paper cups (several).

Three. Procedure.

Heat the soy milk to a boil, divide it into two equal parts, and set aside;

Heat the crushed raw gypsum to about 160 C in a stainless steel bowl;

Dissolve (2) the prepared plaster in water, and then evenly brush the gypsum water on the wall of the 250ml stainless steel bowl with a brush;

At the same time, pour the hot soy milk in (1) into a stainless steel bowl that has been brushed with gypsum water and let it stand.

If you want to make tofu, filter the tofu flowers in (4) to remove the water. Four. Illustrate.

The method is simple and the success rate is 100%; In addition to high protein intake, it can also supplement calcium, which is the best food for children to take calcium, and it is good and cheap; However, it should never be eaten with green onions or garlic, and it is not allowed to be cooked in a pot with spinach.

In fact, you don't need a refrigerator to make tofu flowers, the refrigerator is just used to keep them fresh] The amount of tofu flowers is very important. Use 250 grams of soybeans and 10 grams of edible gypsum powder.

Method: Soak the soybeans thoroughly with water after washing (soak them well before going to bed at night and use them early the next morning), polish the soybeans with a blender, and wash the pulp with boiling water.

After the soybean milk is heated and boiled thoroughly, it is slightly cooled until the temperature is uniform (about 80 degrees); Dissolve the edible gypsum powder with a little cold boiled water, flush the cooked soybean milk into the basin from the top, remove the foam with a spoon, and cover it with a lid; Wait for 10 minutes for the tofu to form.

Tofu can be stored in the refrigerator for about 3 hours.

1. Tofu flower, also known as tofu brain, is a famous traditional snack of the Han nationality, which can be divided into two ways to eat: sweet and salty. Generally speaking, southern China mainly has a sweet food (sweet tofu flower), while northern China mainly has a salty food (salty tofu brain).

2. The soybeans must be soaked in the soybeans first, depending on the variety or personal preference, ranging from about 4 to 8 hours, and then the soybeans will be beaten, filtered, boiled and boiled after the soybeans are fully absorbed, and the temperature will be cooled to 90. The final step is called "flushing bean curd", which means that the coagulant soy milk needs to be washed into and left for 5 to 15 minutes to complete. The skill of the delicious bean curd comes from the temperature control of the fusion of soy milk and coagulant, as well as the speed and skill of making bean curd.

3. Tofu is a snack made from soybeans, and some will be made with peas, broad beans and other beans. Soybeans are soaked in water, ground and filtered out of soy milk, which will condense into a very thin and soft solid if salt brine or gypsum is added.

Look at what the room temperature is, if it's autumn and winter for half a day, it's fine, if it's hot in early summer, it's bad in the afternoon. Do not refrigerate for more than 3 days.

This can't be put on, and it's usually eaten fresh. Didn't let it go. If you can't finish eating, throw it away.

hello！I want to eat tofu all year round. Most of the south is called bean curd, most of the north is called tofu brain, most of the south eats sweet, and most of the north eats salty, which is the difference between the north and the south.

Teach you how to make tofu flower simple, smooth and delicious.

Soak soybeans first, grind soybeans, filter, boil soy milk, add brine, and let it stand.

1 4 If you don't eat it immediately, you can immediately put fresh tofu in the refrigerator and store it at low temperature, and the storage time should not be too long, about two days.

2 4 Put the tofu in a cool and ventilated place, change the water frequently every day, add a little salt after changing the water, and store it for at least two days in summer and three or four days in winter.

3 4 Boil the salted water, cool it, you can soak the tofu, when all of it is soaked, so that it can be stored for about two days, and it is best to put it in the refrigerator. But keep in mind that when cooking, you can do without salt or a little.

4 4 When saving tofu, fry or cook, it can also be stored for a long time, when frying tofu, put more oil, cut it out and put it in a container, do not touch it, otherwise the effect is not good, boiled tofu is put in a little salt, the same treatment, can be kept for a long time.

Put the tofu in the refrigerator, no need to add anything.

It is fine to put it in a porcelain bowl or in a crisper box, but it is not recommended to keep it in the refrigerator for a long time.

Put some rock sugar, so that the tofu will taste better, and you can put it in the refrigerator.

Summary. The most important component of the human body is protein, and human life activities mainly depend on protein intake. You can get high-quality protein from milk, eggs or soy products every day.

Tofu is a very high protein ingredient, can you leave uneaten tofu overnight?

The most important component that human allergens need every day is protein, and human life activities mainly depend on protein intake. You can get high-quality eggs from milk, eggs or soy products every day. Tofu is a very high protein ingredient, can you leave the uneaten Maokuan tofu overnight?

1. Can tofu be left overnight if it is stored properly in a group search; Not if it is not saved properly. The tofu purchased from the market or supermarket is raw tofu, and if it is refrigerated at home if it is put in the refrigerator without processing, it can be kept overnight for about 3 to 5 days without deterioration, but it can not be eaten as soon as possible. However, if such raw tofu is directly put into the room temperature and directly exposed to the air, the air that cannot last overnight will accelerate the oxidation of the tofu, and the tofu will deteriorate quickly, and it is difficult to persist for 24 hours.

If raw tofu has been cooked, then such tofu should also be stored in the refrigerator, so that the tofu can be stored for about two days, but no longer it can be. Cooked tofu should not be exposed to air at room temperature and will be deleted quickly, so be sure to store it in the refrigerator to keep it as fresh as possible.