The primary ingredient of the dish kimchi is napa cabbage. Kimchi is a traditional Korean dish made by fermenting napa cabbage along with a mix of seasonings, including garlic, ginger, chili pepper, and fish sauce. The cabbage is often salted and layered with spices, then left to ferment, which enhances its flavors and preserves its nutrients. Kimchi is a staple in Korean cuisine and is known for its tangy, spicy flavor. It can be served as a side dish, incorporated into other recipes, or enjoyed on its own as a healthful accompaniment.