크리안자 is a traditional Korean dish made from fermented vegetables, primarily using napa cabbage and radishes. It is seasoned with a variety of spices, including chili pepper, garlic, and ginger, which give it a distinct flavor. This dish is often served as a side dish in Korean meals and is known for its health benefits, including probiotics that aid digestion. The process of making 크리안자 involves salting the vegetables to draw out moisture, followed by mixing them with the spice blend. Afterward, the mixture is left to ferment for several days, allowing the flavors to develop. This dish is similar to other fermented foods like 김치 and is an essential part of Korean cuisine.