The main ingredient in it is a kind of plant called Chlorella (not a real vegetable with sound). We Yueqing people will eat this kind of cake before and after the arrival of Tomb-Sweeping Day, but we rarely see it at other times ... There are many ingredients in it, such as shrimp skin, mung beans and dried bean curd ... but there is no shortage of sweet brown sugar in the ingredients.
If it is green, it is a kind of cotton and vegetable Qingming cake, or pickles and wheat cake.
] If the dried vegetables are dried plums, jar cakes.
Another feature is that the outside is gold and the inside is white, which is called lamp cake.