1. Gongcai is actually made of dried moss. Dried moss is a kind of herb. Its color is very bright green and its texture is particularly crispy, somewhat similar to jellyfish. It has very high edible value and is very nutritious. It is a pure natural and high-end food. Dehydrated vegetables. It is because during the Qianlong period of the Qing Dynasty, this dish was directly presented to the court as tribute, and ordinary people could not eat it, so it was called a tribute dish. Of course, it also has other names, such as Xiangcai, Taicai, etc. , is a very good ingredient.

2. Cold salad. Gongcai can be eaten cold and does not need to be blanched, and its preparation method is also very simple. Soak the tribute vegetables in water for about 25 to 30 minutes. The longer the soaking time, the better the taste of the vegetables. You can squeeze out the water from the soaked tribute vegetables, and then add seasonings to it. If you like spicy food, you can also add some spicy oil and just serve it cold. The cold tribute dish can maintain its taste and nutritional value to the maximum extent, and it tastes particularly crisp and tender.