Pickle pimple The most common, almost every household has one or two cylinders. This kind of pickled vegetables is pickled with vegetables commonly known as "bumps". I remember my mother pickled it like this: spread a layer of pimples and sprinkle a layer of salt-the salt must be made of that kind of coarse salt. Finally, pour in the water boiled with the dried Toona sinensis stems, and marinate the extra fragrance.