Cabbage soup is known to be a delicious vegetable that is very rich in nutrients. In addition to boosting the immune system, cabbage soup is also extremely effective in preventing cancer.
Although delicious and beneficial for health, cabbage soup has one disadvantage: its leaves are very difficult to clean. The reason is that cabbage has countless small branches that grow close together, making it easy to retain dirt, bacteria, and it’s very difficult to clean them all. For example, insect eggs, soil, sand, and even pesticides. They are difficult to clean, so when you eat cabbage soup, you need to wash it thoroughly.
Usually, people just wash cabbage with water and add a step of soaking in saltwater, but that is not enough. To completely remove all the residue and harmful toxins on the vegetable, you should follow these steps:
Step 1: Chop the cabbage
Instead of using your hands to break each branch, which can cause the cabbage to break, you should use a knife or scissors to cut the vegetable vertically. Doing so will save time and effort and ensure that the vegetable is intact.
Step 2: Wash cabbage with saltwater
You put a spoonful of salt into a clean bowl and dissolve it. Then put the chopped cabbage into the bowl and stir it evenly, letting it soak for about 10 minutes.
Salt has the effect of disinfecting and killing bacteria on the vegetable. At the same time, the salt concentration also stimulates any remaining insect eggs to be pushed out automatically. However, just soaking with salt is not enough. You need to follow an additional step to ensure that the cabbage is completely clean.
Step 3: Add baking soda
You sprinkle a little baking soda into the bowl of cabbage. Baking soda not only has a good cleaning effect but also helps to disintegrate some dirt that remains on the cabbage.
Step 4: Wheat flour
You may wonder why wheat flour is used to wash cabbage. In fact, wheat flour has the ability to absorb very well. This type of flour will absorb the remaining dirt on the surface of the cabbage that has not been cleaned completely.
The method is very simple, you just need to put 1-2 spoons of wheat flour in the cabbage washing bowl, then stir well to dissolve the flour and soak the vegetables for about 10 minutes. If you don’t have wheat flour, you can replace it with cornstarch.
After about 10 minutes, the water becomes more turbid, and the dirt floats on the water surface.
Step 5: Rinse the vegetables with clean water
Finally, rinse the cabbage under running water several times until the rinsing water is clear.
According to Xe và thể thao