The tetragon is a food ingredient which is often used as a substitute for gelatin in vegan and vegetarian cuisine. It is a white powder that is obtained from tetragon leaves, a herbaceous plant that grows mainly in Asia. The tetragon is widely used in the preparation of many dishes, such as puddings, mosses, ice creams and jams. It is also often used as a food additive to improve the texture of certain foods, such as yogurts. The tetragon is considered to be very healthy, because it is rich in protein, fiber and minerals. It is also very easy to use, because it dissolves easily in hot water and can be mixed with other ingredients without any problem.