Then prepare some other seasonings, such as salt, rice vinegar, sesame, sesame oil, sugar and so on. We can also prepare some Chili oil and onion oil. In this case, if you add them to the lettuce, the cold lettuce will taste better. Making Chili oil and scallion oil is very simple. Generally, the peppers are put into the oil while they are hot, and then poured out. The same is true for making onion oil. When the oil is heated, put it into the onion section, and then fry the onion until it is yellow.
The first step in the production of cold lettuce is to peel the lettuce and then rub it into filaments with a rubbing bed. We can choose a rubbing bed with a narrow mouth, so that the lettuce is thin and delicious. After the lettuce is shredded, it can be blanched. Generally, water is heated and then shredded lettuce is added. We usually put the shredded lettuce in hot water for about 15 to 20 seconds. If blanched for a long time, the taste of lettuce will go bad.
Take out the blanched lettuce and soak it in cold water. When the shredded lettuce cools down, we can eat salad. Generally, shredded lettuce is put in a bowl, then we add the seasoning, sesame oil, Chili oil and onion oil, then stir, and finally add some rice vinegar. Lettuce salad is delicious and nutritious.