There are some reasons why ginger milk doesn't coagulate, which may be due to insufficient ginger juice or ginger powder in ginger juice, insufficient milk temperature, non-thermal insulation of containers, too little milk protein, uneven distribution of ginger juice and milk, and failure to reach the freezing point. Also, if you make ginger and milk, pour the milk as soon as it is cooked. Don't let it cool, or it won't take shape, so be sure to pay attention.
Ginger milk is a good dessert, which is delicious and has a lot of nutritional value, but many people fail to make it, and it often does not solidify. If it does not solidify, it can be remedied by the above methods.