Sauces, which used to play a secondary role in enhancing the flavor of food, have become essential ingredients that give dishes a distinctive character. In Korea, everyone who loves to cook has their own signature sauces. Even famous restaurants owe much of their distinctive flavors to their house-made sauces. The same ingredients can taste completely different depending on the type and application of the sauce. Remarkably, the creation and use of personalized sauces tailored to the diverse tastes of people has become commonplace even for home cooks and casual food enthusiasts-not just for professional chefs or fine dining establishments. The Korean restaurant GYUBAN is an excellent illustration of this trend. The restaurant is led by Kim Ji-young, a former culinary director of the iconic Korean drama Dae Jang Geum. They offer a seven-course dinner with appetizers and desserts, as well as four main dishes. Two of the dishes feature GYUBAN’s signature sauces, which contribute to their distinctive flavors. The beef bulgogi and grilled deodeok (a Korean root vegetable) are marinated in a special soy sauce that enhances the distinctive umami of premium Korean beef. And the cod is grilled with a red chili paste-based “Gangjeong Sauce” (sweet rice puff sauce) that neutralizes the fishy odor while delivering a deep, clean flavor. GYUBAN’s signature sauces are the perfect balance of depth and clarity that sets the restaurant’s dishes apart. Choi Eun-san gets up at 6 a.m. to make herown breakfast. The girl, who will be a fifth-grader next spring, has been doing this since she was in second grade. With guidance from hermother, a graduate of a renowned French culinary school, Eun-san has developed herown sauces to suit his tastes. Initially, she spent a few months spreading strawberry and blueberry jam on toast, but now she creates herown peanut mayo sauce, which she uses as a dip for toast or Mont Blanc pastries. The sauce is sweet, nutty, and slightly salty, made by combining peanut butter and mayonnaise in a 1:1 ratio with a pinch of salt and a drizzle of honey. For herfavorite chicken drumsticks and grilled beef, Eun-san prefers a spicy and creamy Sriracha mayo sauce, made by mixing Sriracha sauce and mayonnaise in a 1:0.75 ratio. This growing trend of creating personalized flavors with sauce combinations, as seen with Eun-san, highlights the expansion of the global sauce market. Health-conscious Millennial and Gen Z consumers are increasingly inclined to make their own sauces with pre-made products such as traditional Korean gochujang (red chili paste) and ganjang (soy sauce). In particular, the global popularity of spicy Korean dishes such as tteokbokki (stir-fried rice cakes) and ramen has fueled interest in bold and fiery K-Sauce flavors. As the world increasingly appreciates the distinctive flavors and aromas of Korean cuisine, international demand for K-Sauce products created by Korean companies continues to grow. Established in 1978, Woomtree Co., Ltd. holds the largest domestic market share in fresh wasabi. Leveraging its expertise in producing traditional sauces such as soy sauce and red chili paste, the company now produces more than 80 Korean sauces, including Meat n E Sauce, Meat n Roasting Sauce, Spicy Chicken Feet Seasoning, and Matjjang Tteokbokki Sauce. In particular, Woomtree has successfully localized its sauces for international markets, such as Soy Sauce for Marinated Crab in Thailand and Capsaicin Sauce in Indonesia. Other popular products, such as Samyang Foods’ Buldak Sauce and Kyochon Chicken’s K1 Hot Sauce, made with Korean-grown Cheongyang peppers, are also rooted in traditional Korean condiments. Last year, the domestic K-Sauce market was estimated at approximately KRW 3 trillion, with exports reaching USD 384 million to 139 countries.

In Boseong County, Jeollanam-do, Lee Sun-hwa, the owner of Bugwang Green Tea, produces two tons of tea products annually from her 4,000-pyeong tea field. Situated among the region’s renowned tea fields, her spacious home doubles as a tea production facility and a cultural institution dedicated to teaching traditional tea techniques. Lee handpicks and processes the tea leaves, creating and selling her products directly. Bugwang Green Tea’s flagship product, “Wang-ui Noewoncha” (King’s Single Tea), is a traditional fermented tea believed to have been favored by Admiral Yi Sun-sin. This traditional tea, often called “King’s Single Tea” or “Noewon Tea” for its reputed mind-clearing effects, features a 6-centimeter diameter, a thickness of 0.6 centimeters, and weighs 60 grams, with leaves aged for over six years. To prepare, a single tea disc is simmered with two liters of water over low heat for approximately 30 minutes. Traditional Korean teas such as this have primarily evolved and been preserved through local, family-based handcrafting methods. Cholocwon Co. Ltd., led by CEO Song Jum-cheol, produces a range of liquid teas using a variety of native Korean fruits, including citron, jujube, ginger, Hallabong, cheonggyul, and strawberry. Their products are distributed domestically and exported internationally. Cholocwon’s liquid teas are rooted in traditional Korean culture, transforming the homemade practice of preparing and enjoying liquid teas into convenient commercial offerings. Consumers can create their own beverages by mixing the appropriate amount of liquid tea with water. Depending on the ingredients, these teas offer distinct health benefits. As health consciousness grows, so does the demand for high-quality, functionally diverse tea products, reflecting an increasing appetite for premium options and variety. The market shift towards tea as a healthy, functional beverage has attracted food specialists, pharmaceutical companies and large domestic corporations that previously focused on carbonated beverages. This has spurred significant innovation and expansion in the liquid tea sector, resulting in a wider range of offerings and improved safety standards. Meanwhile, specialty tea companies continue to lead the infusion and powdered tea markets. Infusion teas, which include tea bags and loose-leaf varieties, consist primarily of green tea, black tea, herbal teas and grain teas, and are available in packaging options such as bulk zipper bags for tea bags or loose-leaf use. Liquid teas include beverages such as green and black tea infusions, as well as fruit-based beverages such as citron and ginger teas. Powdered teas-also known as granulated teas-transform ingredients such as ginseng, green tea, and adlay into convenient powder forms. Examples of infusion tea products include Damteo’s “Solomon’s Seal Tea,” Nokchawon’s “Organic Pure Green Tea,” Ssanggyesa’s “Persimmon Leaf Tea Made by Master Kim Dong-gon,” Danongwon’s “Cassia Seed Tea,” and Osulloc’s “Samda Honey Pear Tea.” In the liquid tea category, notable products include Namyang Dairy’s “17 Tea for a Lighter Body,” Kwangdong Pharmaceutical’s “Kwangdong Corn Silk Tea,” Woongjin Foods’ “Woongjin Cassia Seed Tea for Clear Vision,” Dongsuh Foods’ “Dongsuh Barley Tea,” and Lotte Chilsung Beverage’s “Added Barley Tea Plus.” Examples of powdered tea products are Damteo’s “Pumpkin Latte,” Good Life Research Lab’s “Kitchen Gourmet Double Harmony Powdered Tea,” Korea Ginseng Product Corporation’s “Hometown Gold Jujube Tea,” Kotsam Food’s “The Ssanghwa Tea,” Teazen’s “Teazen Organic Matcha,” YS’s “Dr. Kim O-gon’s Rich Ssanghwa Tea,” and Dongil F&T Co., Ltd.’s “Dongil Cornflake Cheonma Tea.” Tea has established itself as a cornerstone of Korea’s health industry. What began as a traditional cultural practice has evolved into a functional health food category, offering numerous beneficial properties while serving as a flavorful, aromatic substitute for drinking water. While ready-to-drink (RTD) liquid teas, primarily led by large companies, dominate the market, the production and distribution of infusion teas, which remain closely tied to Korea’s traditional tea culture, are also on the rise. Since 2017, the Korean tea market has experienced continuous growth, driven by the trends of industrialization, premiumization, and diversification.