---
product_id: 740879972
title: "KOJI -Japanese traditional all-purpose umami seasoning of rice paste for aging marinade- 12.3oz【YAMASAN】"
brand: "chaganju"
price: "₩108966"
currency: KRW
in_stock: true
category: "Chaganju"
url: https://www.desertcart.kr/products/740879972-koji-japanese-traditional-all-purpose-umami-seasoning-of-rice-paste
store_origin: KR
region: South Korea
---

# Aged 1+ year naturally 100% Akita rice base Tenderizes & enhances umami KOJI -Japanese traditional all-purpose umami seasoning of rice paste for aging marinade- 12.3oz【YAMASAN】

**Brand:** chaganju
**Price:** ₩108966
**Availability:** ✅ In Stock

## Summary

> 🍣 Elevate your kitchen game with Japan’s secret umami weapon!

## Quick Answers

- **What is this?** KOJI -Japanese traditional all-purpose umami seasoning of rice paste for aging marinade- 12.3oz【YAMASAN】 by chaganju
- **How much does it cost?** ₩108966 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/740879972-koji-japanese-traditional-all-purpose-umami-seasoning-of-rice-paste)

## Best For

- chaganju enthusiasts

## Why This Product

- Trusted chaganju brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Umami Amplifier:** Transforms everyday meals into gourmet experiences with deep, savory flavor.
- • **Tenderizer Power:** Naturally breaks down proteins for irresistibly tender meat and seafood.
- • **Pure & Traditional:** Crafted with only 4 clean ingredients—no additives, vegan, and authentically brewed since 1853.
- • **Sweet & Thick Kan Koji:** Richer, stickier, and sweeter than standard shio koji for superior marinating cling.
- • **Versatile Culinary Magic:** Perfect for marinating beef, pork, chicken, fish, and even veggies or pickles—unlock endless flavor possibilities.

## Overview

Chaganju KOJI is a premium, traditionally brewed Japanese kan koji paste made from 100% locally sourced Akita rice. Naturally aged for over a year, this all-purpose umami seasoning tenderizes meat, removes odors, and enriches flavors with a uniquely sweet, thick texture. Free from additives and vegan-friendly, it’s the authentic choice for elevating marinades, pickles, and more.

## Description

KAN KOJI is Japanese traditional all-purpose umami seasoning of rice paste for aging marinade. Compared to Shio Koji, steamed rice is blended to make it sweeter, mellower, thicker, and stickier to ingredient. Just marinating meat, seafood, and vegetable with KAN KOJI will remove the smell of ingredient, tenderize the flesh of meat & fish, and what is more, bring out the natural umami flavor of the ingredient. This KAN KOJI is naturally brewed for more than a year by the traditional method which has been succeeded from 1853 with no alcohol adding. ※Put in the fridge after opening.

## Features

- TRADITIONAL KON KOJI - AUTHENTIC JAPANESE KOJI PASTE - This traditional Japanese kan koji is a versatile koji paste used as an all-purpose umami seasoning and marinade. Especially suited for aged beef, it enhances natural flavor, tenderizes meat, and removes unpleasant odors from seafood or poultry. Ideal for beef, pork, chicken, fish, or vegetables—just marinate and enjoy deep, aged flavor in every bite.
- EASY UMAMI-RICH COOKING - Recreate the savory taste of aged cooking with ease. Simply marinate your ingredient in this koji sauce for a few hours. Grill meats or seafood for tender, flavorful results, or use it raw on salmon or ham for carpaccio and salads. It’s also perfect for vegetables like cucumber or radish to make traditional Japanese pickles (tsukemono).
- KAN KOJI VS SHIO KOJI - SWEETER, THICKER, RICHER - Unlike standard shio koji, this kan koji includes extra steamed rice, giving it a thicker, stickier texture and a sweeter, more mellow taste. Traditionally made during Japan’s coldest winter months ("kan" means cold), kan koji offers richer depth and more cling for better marinating than any shio koji paste or shio koji marinade.
- CRAFTED IN AKITA, THE HEART OF KOJI RICE - Produced in Akita, Japan—a region known for its exceptional koji rice for fermentation—this product uses only 100% locally grown Akita rice. With a rich natural environment, Akita is a celebrated region for high-quality fermented foods, making this koji rice product a standout in both flavor and tradition.
- CLEAN, PURE INGREDIENTS - Made from just four ingredients—rice, sugar, salt, and koji rice fermented with Aspergillus oryzae—this koji paste contains no artificial flavors, no additives, no colors, and is completely vegan. A clean, honest, and traditional Japanese pantry staple for modern kitchens.
- This summer, enjoy premium Japanese specialty foods and teas from Yamasan Kyoto Uji—perfect as gifts for others, a self-indulgent treat, or for creating a festive summer feast to share with family and friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KJFL9LB |
| Best Sellers Rank | #25,468 in Grocery ( See Top 100 in Grocery ) #1,280 in Sauces, Gravies & Marinades |
| Brand | chaganju |
| Country of origin | Japan |
| Cuisine | Japanese |
| Date First Available | 24 June 2025 |
| Format | Paste |
| Manufacturer | YAMASAN KYOTO UJI |
| Occasion | winter |
| Package Dimensions | 15.8 x 11.7 x 3.6 cm; 368.54 g |
| Package Information | Bottle |
| Special Feature | Rice |
| Units | 12.3 Grams |

## Product Details

- **Brand:** chaganju
- **Item form:** Paste
- **Number of Items:** 1
- **Specialty:** Rice
- **Unit count:** 12.3 Grams

## Images

![KOJI -Japanese traditional all-purpose umami seasoning of rice paste for aging marinade- 12.3oz【YAMASAN】 - Image 1](https://m.media-amazon.com/images/I/715MGTIemfL.jpg)

## Questions & Answers

**Q: Is it non-GMO?**
A: Yes, all ingredients are non-GMO. The rice is 100% Akita Prefecture's.

**Q: How much sodium is in this?**
A: It contains 16.9g sodium per pack(350g). When using for aging marinade, the serving amount is about 10% of the ingredient. If you marinate 300g's pork, 30g's Koji(Miso) is suited. The 30g's Koji(Miso) contains 1.4g's sodium.

**Q: Is this sake kasu/Lees? I put that in a search and this popped up.**
A: This product is not "sake-kasu." This product is a "shio koji" product. Shio koji is a fermented seasoning made from rice malt, salt, and water. It is a fermented seasoning food that allows you to easily take in the function of koji mold and enzymes.

**Q: What is the shelf life of this product? How long will it keep after opening?**
A: The expiration date is 6 months.  Please keep in the refrigerator after opening

## Frequently Bought Together

- chaganju KOJI -Japanese traditional all-purpose umami seasoning of rice paste for aging marinade- 12.3oz【YAMASAN】
- Hanamaruki Liquid Ekitai Shio Koji (液体塩こうじ), Bring UMAMI Into Your Food!, Gluten Free, Non GMO - 16.9 Fl Oz
- Premium Shio Koji 6.35oz (180g), Japanese Fermented Sauce, salt koji, Made in Japan, fermentation, seasoning.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-28*