Filling: Kimchi

Kimchi is a traditional Korean side dish made from fermented vegetables, most commonly napa cabbage and Korean radish. The vegetables are seasoned with a variety of spices, including chili powder, garlic, ginger, and scallions, and then fermented for days or even months. This fermentation process gives kimchi its characteristic spicy, sour, and umami flavor.

Kimchi is primarily used as a flavor enhancer and condiment, adding a spicy and tangy kick to dishes. It is a staple in Korean cuisine and is often served alongside rice, noodles, and grilled meats. In packaged foods, it's frequently found in frozen appetizers, dumplings, and as a filling or topping for various savory items.

Kimchi is generally considered safe to eat and is a source of probiotics, vitamins, and fiber. The fermentation process can produce beneficial bacteria. While generally healthy, some individuals may experience digestive discomfort due to its spiciness and acidity. Regulatory bodies like the FDA have not set specific limits for kimchi consumption, and it is not typically evaluated by international bodies like JECFA or EFSA as a specific food additive.