Sempio Naturally Fermented Korean Dark Soy Sauce - Jin Ganjang S 15L

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Title

Sempio Jin Ganjang S 15L

Authentic Korean Food · Essential Seasoning for Korean Homes and Restaurants

Jin Ganjang is the most widely used all-purpose soy sauce in Korean homes and restaurants. It combines the naturally fermented depth of brewed soy sauce with a rich, dark colour, making it suitable for virtually every Korean dish — braised dishes, stir-fries, soups, and marinades alike. Sempio is Korea's leading fermented condiment brand, established in 1946, and Jin Ganjang S in the 15L format is designed for restaurants, side dish shops, and large households. Every drop delivers the umami of soybean with a subtle sweetness, drawing out the full depth of flavour in any dish.

Fermented Fermented
Vegan Vegan
Dairy-Free Dairy-Free
Non-GMO Non-GMO
Korea Korea
At a Glance · Highlights
Fermentation
Naturally Fermented Naturally Fermented
Vegan
100% Plant-Based Vegano · Vegan
Dairy-Free
No Dairy Ingredients Sin Lactosa · Dairy-Free
Low-Fat
Low-Fat Food Bajo en Grasa · Low-Fat
Non-GMO
GMO-Free Sin OGM · Non-GMO
Origin
Imported Directly from Korea Direct from Korea

Product Information

Nutrition Facts (EU 1169/2011)

Nutrition declaration per EU Regulation 1169/2011 · Per 100ml and total volume equivalent

Nutrient Per 100ml Total (15,000ml)
Energy 167 kJ / 40 kcal 25,050 kJ / 6,000 kcal
Fat 0 g 0 g
 - Saturates 0 g 0 g
Carbohydrate 5 g 750 g
 - Sugars 5 g 750 g
Protein 6 g 900 g
Salt 13 g 1,950 g

※ Soy sauce is used in small amounts (1 teaspoon ≈ 5ml) as a seasoning. Actual intake per serving is significantly lower than the figures above.

Ingredients
Water, Defatted Soybeans, Glucose-Fructose Syrup, Salt, Alcohol, Wheat, Yeast Extract, Preservative: Sodium Benzoate (E211), Sweetener: Sucralose (E955).
⚠️ Allergen Information · Información sobre alérgenos

Mandatory declaration under EU 1169/2011 — Allergens contained in this product:

Gluten (Wheat) Soybeans

Flavor Profile · Tasting Notes

Sempio Jin Ganjang S — Flavor Profile
Umami
9/10
Freshness
4/10
Spice
0/10
Fermented
7/10
Saltiness
8/10

A versatile soy sauce with deep colour, rich umami, and a well-balanced subtle sweetness — ideal for braised dishes, marinades, and stir-fries alike.

Korean Traditional Fermentation

What is Ganjang in Korea? In Korea, Ganjang (soy sauce) is far more than a simple condiment — it is a traditional fermented food that families have crafted for centuries in earthenware jars. Soybeans are boiled and shaped into Meju (fermented soybean blocks), then submerged in brine and aged under sunlight for an extended period, during which the soy proteins break down to develop a deep, complex umami flavour.

The Science of Fermentation. Jin Ganjang is based on brewed soy sauce produced by inoculating soybeans and wheat with Aspergillus oryzae and allowing natural fermentation to occur. During this process, proteins are converted into amino acids and carbohydrates into sugars and alcohol, generating glutamic acid and a rich array of amino acids that add remarkable depth to food. Sempio draws on over 75 years of fermentation expertise since 1946, maintaining quality that meets the total nitrogen content standards required by Korean food regulations.

Compared to European Fermented Foods. Just as cheese and wine develop their complexity through time and fermentation, Korean soy sauce acquires a layered aroma and flavour through fermentation and ageing that simple soybeans and salt alone could never produce. Much like sauerkraut reveals the fermented depth of cabbage, Jin Ganjang is the foundational seasoning that defines the entire flavour of Korean cuisine — one drop at a time.

How Koreans Use It · Korean Recipes

Classic Korean dishes made with Jin Ganjang in Korean homes — experience the authentic flavour of Korean cuisine.

Bulgogi
불고기
One of Korea's most beloved meat dishes. Thinly sliced beef is marinated in Jin Ganjang, sugar, Korean pear, garlic, and sesame oil, then grilled. The deep umami and subtle sweetness of Jin Ganjang are the heart of the marinade.
Galbi-jjim
갈비찜
A classic braised dish served at Korean holidays and celebrations. Beef short ribs are slowly braised with Jin Ganjang, garlic, ginger, and Korean pear juice until tender. Jin Ganjang provides both the colour and depth that define this braised dish.
Jangjorim
장조림
A staple Korean side dish (banchan) found in most homes. Beef, quail eggs, and shishito peppers are simmered in Jin Ganjang until deeply flavoured — salty and rich in umami, it keeps well and is enjoyed alongside steamed white rice.
Japchae
잡채
Sweet potato glass noodles seasoned with Jin Ganjang, sesame oil, and sugar, then stir-fried with spinach, carrots, mushrooms, and beef — a festive dish where Jin Ganjang brings colour and flavour to the entire dish.
Gyeran-jangjorim
계란장조림
A popular side dish of hard-boiled eggs simmered in Jin Ganjang with garlic and Korean green chilli. Frequently used as a Dosirak (lunchbox) filling or Bibimbap topping, it is easy to make, keeps well, and is a regular fixture in Korean households.
Bibim-guksu
비빔국수
A summer noodle dish of thin wheat noodles tossed in a spicy-sweet sauce of Jin Ganjang, Gochujang, vinegar, sugar, and sesame oil. Jin Ganjang plays a key role in anchoring the saltiness and umami base of the spicy seasoning.

Product Details

Volume
15 L (15,000 ml) · Large-format foodservice size
Origin
Republic of Korea (Made in Korea 🇰🇷)
Storage
Store in a cool, dry place away from direct sunlight. Refrigerate after opening.
Manufacturer
Sempio Foods Company · Established 1946
Usage
All-purpose soy sauce suitable for braised dishes, stir-fries, soups, marinades, and dipping sauces across all Korean cuisine
Recommended For
Korean restaurants, side dish shops, catering operations, and large households requiring bulk quantities

Sempio is Korea's leading fermented condiment brand with a heritage stretching back to 1946. dotAsia delivers Sempio's Jin Ganjang — the most widely used soy sauce in Korean homes and restaurants — directly to Europe.

HACCP Certified EU Direct Delivery Imported from Korea Quality Guaranteed EU 1169/2011 Compliant
Frequently Asked Questions (FAQ)
What is Sempio Jin Ganjang S? How is it different from regular soy sauce?

Sempio Jin Ganjang S is a traditionally fermented soy sauce made by Sempio, one of Korea's leading food brands. "Jin Ganjang" means "rich and deep soy sauce" in Korean, and it is produced by naturally fermenting defatted soybeans and wheat. Compared to regular soy sauce, it has a darker colour, richer umami, and a well-balanced combination of sweetness and saltiness. Much like European balsamic vinegar or aged cheese, its complex flavour develops through fermentation and ageing. It is used broadly across Korean cuisine — in stir-fries, marinades, stews, and seasoned vegetable dishes. Available in a 15L large-format size, it is ideal for restaurants, catering operations, and foodservice establishments.

Is this product suitable for vegans or vegetarians?

Yes, based on an ingredient review, Sempio Jin Ganjang S is suitable for vegan and vegetarian diets. It contains no animal-derived ingredients; the main components are water, defatted soybeans, wheat, salt, and yeast extract — all plant-based. Please note, however, that this product does not currently carry an EU-recognised vegan or vegetarian certification mark, and this suitability is based on ingredient analysis.

I have allergies — what allergens does this product contain?

This product contains major allergens subject to mandatory labelling under EU Regulation 1169/2011. Specifically, it contains Gluten (from Wheat) and Soybeans (from Defatted Soybeans). Individuals with wheat, gluten, or soybean allergies should avoid this product. This product is not gluten-free. It also contains the preservative E211 (Sodium Benzoate) and the sweetener E955 (Sucralose). If you are sensitive to food additives, please check the label carefully.

How is Korean soy sauce fermented? How does it compare to European fermented foods?

Korean soy sauce is made by combining soybeans and wheat and allowing them to undergo natural fermentation. Microorganisms break down proteins and carbohydrates, developing complex umami and deep flavour. This process is very similar in principle to the fermentation and ageing of European cheese (where microorganisms create flavour during ripening), wine, and balsamic vinegar. In other words, Korean soy sauce is the "fermented condiment of the East" — just a spoonful can dramatically deepen the flavour of any dish. Sempio Jin Ganjang S is made using this traditional Korean fermentation method, delivering naturally rich and complex umami.

How should this product be stored, and what is its shelf life? Can it be used for a long time after opening?

Sempio Jin Ganjang S 15L is a large-format foodservice product. Before opening, store in a cool, dry place away from direct sunlight. After opening, seal tightly and refrigerate; use as soon as possible for best quality. This product contains the preservative E211 (Sodium Benzoate), which helps maintain quality for a period after opening. For the exact best-before date and recommended usage period after opening, always refer to the product label. The 15L large-format is particularly suited to Korean restaurants, catering operations, and food manufacturers requiring bulk quantities.

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Sempio Naturally Fermented Korean Dark Soy Sauce - Jin Ganjang S 15L

€42.00