Kimchi (김치) ramen uses the flavour profile of Korea's national fermented condiment — napa cabbage lacto-fermented with gochugaru (Korean chili flakes), garlic, ginger, fish sauce, and scallion — as the foundation for its broth.
Kimchi jjigae (stew) is one of Korea's most beloved home-cooked dishes, and kimchi ramen is its instant-noodle counterpart. Brands like Nongshim, Ottogi, and Samyang all produce kimchi-flavoured ramyeon. The seasoning replicates the tangy, spicy, garlicky depth of aged kimchi.
The best versions develop a slightly sour, fermented note that distinguishes them from generic 'spicy' noodles. Some include dehydrated kimchi pieces that rehydrate during cooking.