Fish Sauce
Aek-jeot (액젓)

Definition
Aek-jeot is a savory, salty condiment made primarily from fermented anchovies, sand lance, tuna, or other small fish. It is a clear, brownish liquid rich in umami flavor, essential to Korean cooking.

Alternate Spellings
- None commonly used.
- Romanization: Aekjeot
- Variants by fish type: Myeolchi Aekjeot (anchovy), Kkanari Aekjeot (sand lance), Chamchi Aekjeot (tuna).

Description
Aek-jeot is produced by salting fish and fermenting them over months, resulting in a pungent, deeply flavored liquid. Unlike Southeast Asian fish sauces, Korean versions are often saltier and more robust, designed to complement the fermentation of kimchi and hearty stews.

More Information
In Korean cuisine, aek-jeot is not used as a table condiment but rather as a seasoning agent. It enhances the depth of flavor in dishes and accelerates fermentation in kimchi.

On the Menu
Because it is a hidden ingredient, aek-jeot is rarely listed on menus. Instead, it appears in the preparation of iconic dishes such as kimchi, soups, and stews.

Uses
- Kimchi: Essential for authentic flavor and fermentation.
- Stews (Jjigae): Adds depth to soybean paste stew (Doenjang-jjigae) or kimchi stew (Kimchi-jjigae).
- Soups (Guk): Enhances beef radish soup (Soegogi-muguk) and abalone porridge (Jeonbokjuk).
- Sauces & Marinades: Used sparingly to boost umami in dipping sauces and bulgogi marinades.

Significance in Korean Culture
Fish sauce is deeply tied to Korean food identity. It represents the art of fermentation, a cornerstone of Korean culinary tradition. Regional preferences exist:
- Jeolla Province favors sand lance sauce (Kkanari Aekjeot).
- Jeju Island uses tuna-based versions.
Its role in kimchi-making makes it a symbol of Korean household cooking, passed down through generations.

Serving Suggestions
- Use sparingly: a few teaspoons can transform a dish.
- Combine with soup soy sauce (Guk ganjang) for balanced seasoning.
- Best added during cooking rather than at the table.

Notes
- Flavor varies by brand and fish type: some are sweeter, others sharper or more pungent.
- Popular brands include CJ’s Anchovy Fish Sauce and imported options like Three Crabs or Red Boat, favored by Korean cooks abroad.
- Look for naturally fermented versions (자연숙성) without additives for authentic taste.
Nutritional Benefits
- High sodium content: up to 50% of daily recommended intake per tablespoon.
- Contains trace amounts of Vitamin B12, Vitamin B6, and Magnesium.
- Should be used in moderation, but contributes valuable minerals and enhances digestion through fermentation