This is ice vegetables.
Crystal ice cabbage - also known as ice cabbage, ice grass, ice pillar, Apricotaceae, "Ice Leaf Sunflower" (Mesembryanthemum crystallinum). Distributed in Africa, western Asia and Europe. It is characterized by a large number of large bubble-shaped cells on the leaves and stems, which are filled with liquid and reflect light like ice crystals under the sun, hence the name iceplant. Ice-leaf sunflower is a type of halo-alkali plant that can grow on the coast. The liquid in the bubble cells contains salt, so it tastes salty. It is eaten as a vegetable in some parts of Europe and is now introduced into China. Ice vegetables are rich in amino acids, anti-acidification substances and other highly functional substances. The sourness in ice vegetables is the natural sourness of apples, and it is rich in minerals such as sodium, potassium, and carotene. It is one of the characteristics of cabbage, bok choy, lettuce, etc., making it a vegetable with high nutritional value.
The appearance is somewhat similar to chrysanthemum, but it is covered with "ice beads". It feels hard and cool to the touch, so it is also called "ice grass".
Often eaten cold. After taking a bite, there is a lot of water in your mouth. The liquid in the "ice beads" is thicker than expected. In addition to the salty taste, it also has the taste of lettuce. It is soft, icy and refreshing, and the taste is very unique. . Wheat grass can be eaten cold, stir-fried, or made into soups. Because it contains salt, there is no need to add salt when cooking. It is said to have certain benefits for patients with high blood pressure, diabetes, and hyperlipidemia.