How to make sweet potatoes How to make sweet potatoes at home

How to make sweet potatoes How to make sweet potatoes at home

Sweet potatoes have always been a good thing in our eyes. They are not only delicious but also nutritious. But do you know how to cook sweet potatoes ?

Sweet potatoes are number one in anti-cancer

Sweet potato, also known as sweet potato, sweet potato, sweet potato, sweet potato, red potato, etc., contains dietary fiber, carotene, vitamins A, B, C, E and more than 10 trace elements such as potassium, iron, copper, selenium, and calcium. It is called the most nutritionally balanced health food by nutritionists and is selected as the healthiest food by the World Health Organization, ranking first among the 13 best vegetables.

Sweet potatoes are not only nutritious, but also have a strong anti-cancer effect, ranking first among anti-cancer foods. In 1995, American biologists discovered that sweet potatoes contain a chemical called dehydroepiandrosterone, which can be used to prevent colon cancer and breast cancer. In 1996, the National Cancer Prevention Institute of Japan conducted a statistical survey on the relationship between the diet and cancer of 260,000 people, and ranked 20 vegetables that have a significant inhibitory effect on cancer. Cooked sweet potatoes ranked first and raw sweet potatoes ranked second, which shows the anti-cancer power of sweet potatoes.

Sweet potato recipes

Candied Sweet Potato

Material

250g red sweet potato , 100g rock sugar , 500g vegetable oil (about 50g consumed)

practice

1. Peel the sweet potatoes, wash them, cut them into 3 cm dice, soak them in clean water, take them out, mainly to wash away the starch on the surface to prevent them from turning black after frying, and drain the water.

2. Put the pot on high heat, heat the vegetable oil to 60% hot, put the sweet potato cubes in and fry slowly.

3. Remove from the frying pan when the sweet potato pieces are fully cooked and slightly yellow in appearance.

Please note that Shishang Xiaomi offers the most detailed illustration of the whole process of sugar-pulling and frying sugar:

4. Leave a small amount of oil in the pot, add rock sugar, add a little water and stir fry continuously.

5. Stir-fry over low heat until the rock sugar begins to melt slowly.

6. It starts to melt but the color is lighter and there are large bubbles.

7. When everything melts and the color becomes light with large bubbles, pay attention to the heat and do not let the temperature be too high.

8. At this time, the sugar has turned golden yellow and the bubbles are beginning to get smaller.

9. The sugar starts to become viscous and has some strength, and the bubbles disappear in some places. You must be extremely careful here. Do not let the temperature be too high, otherwise all your efforts will be wasted and the sugar will become bitter and turn into caramel.

10. Quickly add the fried sweet potato cubes.

11. Add the sweet potato cubes and stir-fry quickly until evenly mixed before serving.

Sweet Potato Baked with Cheese and Cream

Materials

One sweet potato (about 250g) A slice of cheese
25g butter 20g white sugar
30ml milk 1 egg yolk (for brushing on the surface)

practice

  1. Prepare the materials
  2. Rinse the sweet potatoes clean, retain the surface moisture, wrap them with a kitchen towel, and pat some water on the surface of the towel to keep them moist.
  3. Put the wrapped sweet potatoes into the microwave and cook on high heat for 5 minutes until cooked. Take out and cut in half, and use a spoon to scoop out the sweet potato flesh (be careful to leave about 0.2cm of sweet potato flesh on the edge of the sweet potato skin, don't scoop it out too cleanly)
  4. Use a spoon to mash the sweet potato flesh while it is still hot, add sugar, butter and chopped cheese, pour in milk and mix well.
  5. Stir the mixed sweet potato meat back into the sweet potato tray and sprinkle some cheese on the surface.
  6. Brush the surface of the stuffed sweet potato tray with egg yolk liquid, put it into the preheated oven, place it in the middle layer of the oven, and bake it at 180℃ for about 20 minutes until the surface is golden and slightly focused.

Tips

1. The cooking time in the microwave should be adjusted according to the size of the sweet potato and the power of the microwave. The power of my microwave is 750W.

2. The amount of milk in the ingredients can also be adjusted according to the variety of sweet potatoes. Some sweet potatoes are particularly dry, so you need to increase the amount of milk. It is recommended to use sweet potatoes with red core, which are more glutinous.

3. Cheese. I used the mozzarella cheese I had at home, but you can also use sliced ​​cheese from the supermarket.

4. This dessert should be eaten while hot, otherwise its taste will be greatly reduced if it gets cold.

Red Bean Sweet Potato Dessert

Materials

300g red beans 1 sweet potato
Brown sugar as needed

practice

  1. Peel and cut sweet potatoes into large pieces
  2. Wash the red beans and soak them in water for 2 hours
  3. Add red beans and water to the pot, bring to a boil over high heat, then turn to medium heat and cook for about an hour until the red beans bloom. Add the chopped sweet potatoes and continue cooking for 20 minutes until the red beans and sweet potatoes are soft.
  4. Finally, add brown sugar to taste.

1. Red beans need to be soaked in water for 2-3 hours before cooking;

2. When cooking red beans, do not add sugar in advance, otherwise the red beans will be difficult to cook.

3. Red beans have a diuretic effect. Do not eat red beans within 2 hours before going to bed, so as not to go to the toilet frequently at night, hehe;

4. Rock sugar can be used instead of brown sugar.

Four things to note when eating sweet potatoes

Sweet potato, also known as sweet potato, sweet potato, sweet potato, sweet potato, red potato, etc., is an annual plant of the Convolvulaceae family. It contains dietary fiber, carotene, vitamins A, B, C, E, potassium, iron, copper, selenium, calcium, etc. It has high nutritional value and is the champion of the "Top Ten Best Vegetables" selected by the World Health Organization. But be aware that there are also some particularities in eating sweet potatoes.

Sweet potatoes must be steamed and cooked thoroughly before eating, because the starch granules in sweet potatoes are difficult to digest without being destroyed by high temperature.

Sweet potatoes contain an oxidase that easily produces a large amount of carbon dioxide in the human gastrointestinal tract. Eating too much sweet potatoes can cause bloating, hiccups, and flatulence. Sweet potatoes are high in sugar, and eating too much can stimulate the secretion of gastric acid, causing heartburn. The stomach contracts more strongly due to the stimulation of excessive gastric acid, and gastric acid can flow back into the esophagus, causing acid vomiting.

It is best to eat sweet potatoes with some pickles, which can effectively inhibit stomach acid.

In addition, sweet potatoes contain a lot of sugar, which the body cannot absorb all at once. The remaining part stays in the intestines and is easy to ferment, causing abdominal discomfort. According to traditional Chinese medicine, people with dampness blocking the spleen and stomach, qi stagnation and food accumulation should be careful when eating sweet potatoes.

The shortcoming of sweet potatoes is that they lack protein and fat. However, people today live a wealthy life and no longer use sweet potatoes as their staple food. The nutrients they lack can be supplemented through other diets.

According to Mr. Gao, an expert from the Chinese Nutrition Society, sweet potatoes and persimmons should not be eaten at the same time in a short period of time. If you eat a lot, they should be separated by at least five hours.

If eaten at the same time, the sugar in the sweet potato will ferment in the stomach, which will increase the secretion of gastric acid, and react with the tannins and pectin in the persimmon to precipitate and condense, forming lumps. In severe cases, it can cause gastrointestinal bleeding or gastric ulcers.

If you feel stomach discomfort, be sure to go to the hospital for a gastroscopy to see if you have stomach bleeding or stomach ulcers.

Sweet potatoes lack protein and lipids, so they should be eaten with vegetables, fruits and protein foods to avoid nutritional imbalance. Most importantly, sweet potatoes are best eaten during the prime time of lunch. This is because after we eat sweet potatoes, the calcium contained in them needs 4 to 5 hours to be absorbed by the human body, and the afternoon sunlight can promote calcium absorption. In this case, if you eat sweet potatoes at lunch, the calcium can be completely absorbed before dinner, and it will not affect the absorption of calcium in other foods at dinner.

Sweet potatoes contain an oxidase, which easily produces a large amount of carbon dioxide gas in the human gastrointestinal tract. If you eat too much sweet potatoes, you will cause bloating, burping, and farting.

Sweet potatoes contain a high amount of sugar, and eating too much can produce a lot of stomach acid, which can cause heartburn. The stomach contracts more strongly due to the stimulation of acid, and the cardia muscle at the junction of the stomach and esophagus relaxes, causing the acid in the stomach to flow back into the esophagus, causing people to vomit acid.

If there is too much sugar, the body cannot absorb it all at once, and the remaining sugar will ferment in the intestines, which will also make your stomach uncomfortable.

Therefore, the popular sweet potato health regimen is not suitable for everyone. If you have diarrhea after eating it, don't force it. Eating brown rice instead can have the same effect.

There are definitely more ways to cook sweet potatoes than what I have introduced. Chinese food culture is extensive and profound, and we all need to discover it together.

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