Title: How to cook empty vegetables
In the past 10 days, the topic of healthy eating and home-cooked meals has been very popular across the Internet. In particular, how to cook healthy and delicious vegetables has attracted much attention. Among them, "kongcai" (also called water spinach or water spinach in some areas) has become a popular ingredient in summer because of its rich nutrition and crisp taste. This article will give you a detailed introduction to various cooking methods of empty vegetables based on recent hot topics, and attach structured data for reference.
1. Nutritional value and recent popularity of empty vegetables
According to the Internet search data in the past 10 days, the search volume of Kongcai has increased by 35% month-on-month, especially in the southern region. The following is the nutritional content of empty vegetables:
| Nutritional information | Content per 100g | Recommended daily intake ratio |
|---|---|---|
| heat | 20kcal | 1% |
| protein | 2.2 grams | 4% |
| dietary fiber | 1.4 grams | 6% |
| Vitamin A | 315μg | 39% |
| Vitamin C | 25mg | 28% |
2. 4 popular ways to make empty vegetables
According to food bloggers and cooking enthusiasts, the following are the four most popular empty dish recipes in recent times:
1. Stir-fried vegetables with minced garlic
This is the most classic method, simple and easy to learn. Heat the pan with cold oil, sauté the minced garlic until fragrant, add the washed vegetables and stir-fry quickly, then add salt to taste. The key is to keep the heat high and the time short to keep the vegetables crisp and tender.
2. Fermented bean curd and vegetables
Southern style. Crush the fermented bean curd and mix with a small amount of water. Stir-fry the minced garlic and add the empty vegetables. Finally, pour in the fermented bean curd juice and stir-fry evenly. This method is salty and delicious, especially with rice.
3. Serve soup with empty vegetables
A common practice in high-end restaurants. Boil chicken stock or stock, add preserved eggs, salted eggs, ham and other ingredients, and finally add empty vegetables and blanch until cooked. The soup is delicious and the vegetables are sweet.
4. Cold vegetables
A refreshing way to eat in summer. Blanch the empty vegetables and cool them. Add garlic paste, light soy sauce, balsamic vinegar, chili oil and other seasonings and mix well. This approach retains more vitamins and is lower in calories.
3. Tips on purchasing and handling empty vegetables
| project | Skill |
|---|---|
| Shop | Choose those with tender stems, green leaves without yellow spots, and obvious hollow stems. |
| Clean | Rinse with running water and soak for 10 minutes. Add a small amount of edible alkali to remove pesticide residues. |
| save | Wrap it in kitchen paper and put it in a plastic bag. It can be stored in the refrigerator for 2-3 days. |
| deal with | Old stems can be removed and young stems can be retained; drain the water before frying to avoid oil splashing. |
4. Five empty food issues that netizens are most concerned about recently
1. Why do empty vegetables sometimes turn black?
Answer: The iron in the empty vegetables is oxidized, which can be prevented by adding a little vinegar or lemon juice when frying.
2. What ingredients go best with empty dishes?
Answer: Recent data shows that the most popular combinations are: minced garlic (78%), fermented bean curd (65%), and chili pepper (52%).
3. Are empty vegetables suitable for weight loss?
Answer: Very suitable, 100 grams only has 20 kcal, and is rich in dietary fiber which can increase satiety.
4. Can empty vegetables be eaten raw?
Answer: Not recommended, there may be a risk of parasites, blanch it in water for at least 30 seconds.
5. Can pregnant women eat empty vegetables?
Answer: Yes, but it needs to be cooked to avoid excessive consumption by people with cold constitution.
5. Conclusion
As a seasonal vegetable in summer, cabbage is not only affordable, but also nutritious and versatile. Judging from the recent popularity on the Internet, more and more people have begun to pay attention to healthy eating, and vegetables such as low-calorie and high-nutrition vegetables are naturally favored. I hope the methods introduced in this article can provide you with inspiration to make your daily table more colorful.
Final reminder: Pay attention to heat control when cooking empty dishes. Overcooking will lead to nutrient loss and poor taste. Choose the appropriate method according to your personal taste, and while enjoying healthy and delicious food, you can also keep up with this wave of "green diet" craze.
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