Sauerkraut can be fermented in a ceramic crock or a glass jar, but do not make
sauerkraut in a metal bowl or leave metal utensils sitting in the sauerkraut.
Sauerkraut can be fermented in a ceramic crock or a glass jar, but do not make
sauerkraut in a metal bowl or leave metal utensils sitting in the sauerkraut.