Bibimbud is The Original Kimchi Sauce, a unique kimchi-style condiment that's blended to go with any dish imaginable. Packed with the flavors and health benefits of kimchi, it makes good food even better. See what you can do with Bibimbud, explore recipes on bibimbud.com. Storage: Bibimbud is preservative-free. Before it leaves the factory in Korea, it’s heated at over 100 degrees. This rigorous heating process is tough on the packaging but kills bacteria, making sure that each packet lasts longer (up to 1.5 years) even without preservatives.