Kimchi varieties are determined by the main vegetable ingredients and the mix of seasonings used to flavor the kimchi.
The Kimchi Field Museum in Seoul has documented 187 historic and current varieties of kimchi. Ingredients can be replaced or added depending on the type of kimchi being made. The most common seasonings include brine, scallions, spices, ginger, chopped radish, garlic, saeujeot (hangul: 새우젓, shrimp sauce), and aekjeot (hangul: 액젓, fish sauce).