2. The cut sweet potato can be soaked in clear water to remove starch, and it can also prevent oxidation and blackening.

Chop the ginger with a knife, so that the nutrients in the ginger are easier to cook.

4. Drain the sweet potato and put it in a casserole.

Step 5 add ginger and rock sugar

6. Add cold water, not sweet potato pieces, and put more soup if you like; Start cooking over medium heat.

7. Cook until the sweet potato is crisp and rotten. You can add milk at this time.

8. Pour the milk in and control the milk quantity yourself. If you like it, put more milk, if you don't like it, put less or not.

9. Add the milk, boil it again, and then turn off the heat. Don't cook for too long to avoid the loss of nutrients in milk.

10. Take it out and eat sweet potatoes and soup while it is hot.

Cuisine characteristics

In winter, the weather is dry and the body is prone to water shortage. Drinking some sugar water can not only warm the body, but also moisten the lungs, nourish yin and moisturize the skin.

Milk sweet potato syrup. Sweet potato with rock sugar, ginger, milk, ginger can drive cold and sweat; Rock candy can play a role in moistening the lungs and relieving cough, alleviating the dryness of this season; The disadvantage of sweet potato is that it lacks protein and fat, while milk is rich in protein and fat. Eating milk and sweet potato at the same time can supplement the nutrition that sweet potato lacks.

Drink a bowl of warm sugar water, warm from the inside out ~ give more care to your family, and make this winter less cold, less dry and more warm.

Common sense of diet

1, sweet potatoes must be steamed and cooked thoroughly. First, the cell membrane of starch in sweet potato is not destroyed by high temperature and is difficult to digest.

2. Eat more sweet potatoes in autumn and winter to prevent dryness in autumn and winter, but don't eat too much. Sweet potato has a high sugar content. Eating too much will stimulate gastric acid secretion and make people feel heartbroken. People with diabetes should eat less sweet potatoes.