Kimchi is a traditional Korean side dish made from fermented vegetables, most commonly cabbage. It is known for its spicy and tangy flavor, and is often served as a condiment or accompaniment to meals. The fermentation process gives kimchi its unique taste and also provides health benefits, as it is rich in probiotics and vitamins. Kimchi can be enjoyed on its own, added to soups or stews, or used as a topping for rice or noodles.