Kimchi, a traditional Korean breakfast ingredient, is a popular ingredient that enhances the savoriness of omelets and introduces bold, sour, and umami notes from garlic and ginger seasonings, and pickling fish sauce. The kimchi can also provide additional gut and overall health benefits due to its age and versatility. To incorporate kimmchi into the omelet, either whisk it into the egg before cooking or use it as a filler before folding and serving. However, high heat can potentially kill kimmich's active probiotics that aid in gastrointestinal and preventative health. Kimchi is great either homemade or store-bought, but requires some work and should be allowed to ferment in the refrigerator for one to five days.