체라 is a traditional Korean dish made from fermented vegetables, primarily using napa cabbage and radishes. It is seasoned with various spices, including chili pepper, garlic, and ginger, which give it a distinct flavor. 체라 is often served as a side dish in Korean meals and is known for its health benefits, including probiotics that aid digestion. The preparation of 체라 involves a fermentation process that can take several days to weeks, depending on the desired taste and texture. This dish is a staple in Korean cuisine and is closely related to other fermented foods like 김치 and 장아찌, showcasing the importance of fermentation in Korean culinary traditions.