Most Japanese people know oden and that it is often served in winter. Because it is a pot dish and it makes us feel warm while eating it. We can eat oden in some places such as restaurants, homes, street stalls, and convenience stores. Karashi which is a kind of mustard is often used as a condiment. When we cook oden, we simmer some ingredients with soup stock for a few hours. Then, the soup stock soaks into the ingredients and the taste becomes better. The ingredients that we need in cooking oden are eggs, carrots, radishes, chicken, seaweeds, konnyaku, a tubular roll of boiled fish paste, deep-fried tofu, and 3 collar's fish balls.