Duck blood tofu is popular not only because it is bright, sweet and delicious, but also because it is very nutritious. Let's see how it is done!
Ingredients: 200g tender tofu, 50g duck blood150g, 50g minced pork, 20g douban, onion, garlic, ginger, oil, soy sauce, salt, white pepper and chicken essence.
Exercise:
1, cut tofu and duck blood into blocks, about half a thumb thick. Then add salt to boiling water and cook for 3 minutes, then take it out and drain it for later use.
2. Peel the garlic and pat it, wash the ginger, scrape it and cut it into fine powder, chop the watercress and cut the shallots into chopped green onions.
3. Add oil to the pot and heat it with high fire. Stir-fry minced meat to dryness, stir-fry Jiang Mo garlic and watercress until fragrant, and add soy sauce, salt and sugar for a while.
4. Put tofu and duck blood clots into a wok, add a little boiling water, cook for 4 minutes on medium heat, add chicken essence and white pepper and mix well. Sprinkle pepper and chopped chives after cooking.
What is duck blood tofu?
There are also some friends in the south who have doubts. What is duck blood tofu? Is it spicy? Is it really that delicious? Let me show you more about duck blood tofu.
Duck blood tofu is a classic Han snack, belonging to Jiangsu cuisine. Its raw materials are simple duck blood and tofu, and the ingredients are also some particularly simple peppers, oil, salt and so on. Duck blood tofu is usually fried, but some are made into soup. The method of frying duck blood tofu has been explained above. Next, let's take a look at duck blood tofu soup, which is a delicious and healthy dish and has always been loved by the public.
Nutritional value of duck blood tofu
Duck blood tofu combines duck blood and tofu. What special reaction will the combination of the two produce? What benefits can it bring to our health?
1. Duck blood tofu is rich in protein. Tofu protein is a complete protein, which not only contains eight essential amino acids, but also has high nutritional value.
2. Duck blood tofu can reduce blood lipid, protect vascular cells and prevent cardiovascular diseases. Duck blood can provide a variety of trace elements for human body, which is very beneficial to the recuperation of malnutrition, nephropathy and cardiovascular diseases.
3. Duck blood tofu can remove the silt and dirt in the intestinal cavity, purify harmful substances such as dust and metal particles, and promote defecation.
4, duck blood tofu is also very beneficial to lose weight and delicate skin. Duck blood and tofu contain various vitamins and trace elements, which have the functions of enriching blood and promoting blood circulation. The iron content in duck blood is high, which exists in the form of heme iron and is easily absorbed and utilized by human body.
5, nourishing the liver. Duck meat is flat and nutritious. It can nourish liver blood and treat anemia, and is one of the best foods for nourishing liver.
How to distinguish duck blood tofu from real tofu
Such delicious and nutritious food will be very annoying if you buy fake food. There are a lot of "artificial blood" on the market, so how can we tell the true from the false? I'll teach you a few small ways to tell whether duck blood is good or bad.
1. First, choose a safe place to buy duck blood. For example, it would definitely be better to buy it in a regular supermarket.
2. Look at the section. There are many small holes in the section of duck blood because there is oxygen in the blood.
3. Look at the color. The color of fresh duck blood is generally dark red. It is not normal for the color to be too bright red, and it is not good for the color to be black.
4. Touch your hand. Fresh duck blood will be broken with a gentle hand pressure. If it feels elastic, it means it is mixed with glue chemicals.
5. smell it. Fresh duck blood has a faint smell of blood.
The difference between duck blood tofu and pig blood tofu
Careful friends must have discovered that besides duck blood tofu, sometimes there is pig blood instead of duck blood, that is, there will be pig blood tofu. What's the difference between them?
In fact, the practice of pig blood tofu is relatively old, while duck blood tofu is a popular fresh practice in recent years. Our eating habits lead us to think that pig blood is not as clean as duck blood and the taste is not smooth enough, so duck blood tofu is relatively popular.
Compared with pig blood tofu, duck blood tofu tastes better and is more delicate and smooth.
As far as nutritional value is concerned, duck blood tofu is indeed better than pig blood tofu. Duck blood is superior to pig blood in iron, other minerals and cholesterol, and there is almost no difference in the contents of other nutrients. Whether we eat duck blood tofu or pig blood tofu is mainly to measure its blood-enriching effect, that is, the content of "iron", so it is not an exaggeration to say that duck blood tofu is more nutritious than pig blood tofu.