Gamja tang (감자탕) is a food that I didn't eat when I was growing up because my mom never made it. Most people assume that the name means "potato soup" because gamja (감자) = potato and tang (탕)= soup. However, there are some who believe that the name is actually derived from the word "gamja bbyuh" (감자뼈), which apparently refers to the pork spine bone.
