Kimchi roughly translated, means “to preserve.” It is a traditional Korean pickled dish made of vegetables with varied seasonings. Its most common manifestation is the spicy baechu (cabbage) variety. Kimchi is the most common banchan, or side dish. Kimchi is also a common ingredient and combined with other ingredients to make dishes such as kimchi stew (kimchi jjigae) and kimchi fried rice (kimchi bokkeumbap). Kimchi is so ubiquitous that the Korea Aerospace Research Institute (KARI) developed space kimchi to accompany the first Korean astronaut to the Russian-manned space ship Soyuz.
Kimchi is very spicy and can also be exceptionally sweet. Kimchi is made of various vegetables and contains a high concentration of dietary fiber, while being low in calories. One serving also provides up to 80% of the daily recommended amount of vitamin C and carotene. Most types of kimchi contain onions, garlic, and peppers, all of which are salutary. The vegetables being made into kimchi also contribute to the overall nutritional value. Kimchi is rich in vitamin A, thiamine (B1), riboflavin (B2), calcium, and iron, and contains a number of lactic acid bacteria, among those the typical species Lactobacillus kimchi.

This is oisobagi (hangul: 오이소박이), another type of kimchi made by cucumber stuffed with hot and spicy seasoning.