Koikuchi marudaizu soy sauce is made with whole soybeans. The sauce ferments for a year in cedar barrels. This sauce has a flavour halfway between popular koikuchi and stronger usukuchi soy sauce styles. The flavour is typical to the Kanazawa region and is called 'umukuchi' - delicious soy sauce.

It has a natural sweetness and powerful, full-bodied flavour. Use this sauce to flavour sashimi and tofu. Or serve with grilled steak with a dash of wasabi. It is excellent as a simple dip for sushi and dumplings.

This large 500ml bottle comes wrapped in stylish paper. It is a great gift for any soy sauce connoisseur.

Naogen Soy Sauce uses a recipe that dates back to the 15th century. They use four ingredients - whole soybeans, wheat, sea salt and water from a natural spring on nearby Mount Haku.

Shop all soy sauce or read more about choosing the best soy sauce here.

Product formulations and details may change. For the latest ingredients and allergen information always check product packaging prior to consumption. Ingredients: Water (47%), soybean (18%), wheat (18%), salt (17%)

Allergy advice: For allergens see ingredients listed in bold.

Storage: Keep in a cool dry place, away from light.