Korean food exports hit $8.9 billion in 2024. That is a 23% jump from the year before. For a cuisine that most of the world had barely heard of a decade ago, that number says everything.
This is not a TikTok blip. Korean food has quietly taken over how a generation eats, shops, and socialises around food. Gen Z did not just discover it. They made it their own.
It started with a screen, not a restaurant
Most Gen Z consumers did not walk into a Korean restaurant and have a revelation. They watched a K-drama, fell down a K-pop rabbit hole, and suddenly found themselves curious about the food showing up in every scene.
That is how Hallyu works. The Korean Wave, built on music, film, and television, created a cultural familiarity with Korea long before people tried the food. By the time someone ordered bibimbap or bought a pack of buldak noodles, it already felt like something they knew.
A South Korean government analysis covering October 2023 to September 2024 pulled 680,000 data points from global news articles and social media. Among 11 Hallyu categories, K-food ranked in the top four for media coverage worldwide, sitting alongside K-pop, K-drama, and K-movies. In Nigeria, the US, and the UK, Korean food actually topped the list.
In 2025, South Korea’s Culture Ministry reported a 31% increase in online mentions of K-culture compared to 2024. Every new Netflix show and every sold-out tour is essentially a free advertisement for Korean food. The pipeline keeps refilling itself.
TikTok did the rest
Once the cultural groundwork was laid, TikTok finished the job. Korean food is visually dramatic. Cheese pulling off tteokbokki. Buldak noodles turning faces red. Korean corn dogs getting rolled in sugar. These dishes were made for short video content.
Korean cooking videos on TikTok now pull in 2.3 billion views every month. The #KoreanFood hashtag has crossed 47 million posts on Instagram. Searches for “Korean food near me” are up 156% since 2022.
In the UK alone, 709,000 TikTok videos were tagged #KoreanFood as of 2024. The #Koreancorndog tag had racked up 68.7 million views by 2023. Each viral wave brought in a new audience that then went looking for the real thing in shops and restaurants.
The pandemic gave this a serious push. During lockdowns, young people were making dalgona coffee at home and posting the results. It was one of the first times a Korean food trend went fully mainstream through user-generated content rather than restaurant PR or food media.
The health angle is not just marketing
Gen Z pays attention to what food does to their body. Korean cuisine happens to hold up well under that scrutiny.
Stanford research found that a ten-week diet rich in fermented foods boosts microbiome diversity and improves immune responses. Korean cooking is built on fermentation. Kimchi, gochujang, and doenjang are not health add-ons. They are foundational ingredients that have been made this way for centuries.
That matters to a generation spending money on probiotics, gut health supplements, and functional foods. Korean food delivers those same benefits through actual meals rather than capsules.
The market numbers reflect the shift. The global fermented foods market was valued at $2.3 trillion in 2024, with Korean products accounting for 8.2% of that. Kimchi exports from South Korea reached $137.39 million in just the first ten months of 2025, already tracking to beat the 2024 record of $163.57 million.
Retailers clocked this early. Marks and Spencer saw Korean-style sauce sales jump over 200% in 2021 and instant Korean food sales climb 250% in the same year. Gochujang sales at Whole Foods rose 127% between 2023 and 2024.
The flavour profile is built for bold palates
Korean food does not do subtle. It is spicy, sweet, sour, umami, and fermented, often all at once. For a generation that grew up eating food from everywhere and expects complexity, this is a feature, not an acquired taste.
Gochujang alone has gone from a specialty ingredient to a staple in American chain restaurants. Entrees paired with it increased 14.8% in 2024. Appetiser pairings rose 20.8%. Yard House and Walk-On’s Sports Bistreaux both have it on their menus now.
Korean food is also interactive. Korean BBQ means grilling your own meat at the table. Bibimbap means mixing your own bowl. This hands-on element plays well with Gen Z’s preference for experiences over passive consumption. Dining becomes something you do, not just something that happens to you.
Restaurants are growing to match the demand
The appetite is showing up in restaurant data. Korean restaurant locations in the US grew 10% in 2024. Fast-food chains focused on Korean fried chicken and corn dogs expanded by 15%.
Globally, there were 15,847 K-Food restaurants by the end of 2024, with 2,100 of those opening that year alone. The Korean BBQ market worldwide is valued at $2.8 billion and is currently the fastest-growing Asian cuisine category.
KPOT, a Korean BBQ and hot pot chain, was the second fastest-growing chain on the 2024 Technomic Top 500. It grew 243.8% in unit count in 2023 and 251.6% in sales. The North American Korean fried chicken market alone is worth $890 million.
It got into every supermarket
Food trends die when the food stays hard to find. Korean cuisine avoided that completely. Tesco, Sainsbury’s, Waitrose, Whole Foods, Costco — they all stocked it. Gen Z can now buy kimchi, gochujang, and instant tteokbokki during a regular weekly shop.
Google searches for Korean food in the UK jumped 83% between 2019 and 2021. One leading Korean ramen brand went from under 1% of US retail ramen sales in 2022 to over 4% in 2024. US kimchi case volume rose 80% year on year.
South Korea’s convenience food market is growing from $9.7 billion in 2024 to $16.2 billion by 2033. Bulgogi kits and frozen japchae are not exotic anymore. They sit next to the pasta sauces and stir-fry kits.
This one has legs
Korean food did not arrive on the back of one viral dish or one challenge. It arrived as a complete cuisine with regional variety, a health story, a cultural identity, and serious flavour. That is a much harder thing to walk away from than a dalgona coffee phase.
Korean corn dogs are now available at Costco. Korean coffee cafes averaged 10% annual growth over the last five years. Industry analysts are already calling K-coffee the next wave.
For Gen Z, the appeal stacks up from every angle. It photographs well. It is genuinely good for you. And, it tastes like nothing else. It comes with a culture attached. That combination did not happen by accident, and it is not going anywhere.