Iizushi Fish and Rice Koji Ferment

Iizushi Fish and Rice Koji Ferment

Quick answer

Active time
20 min
Waiting
See the steps
Level
Easy
Servings
4 servings
Ingredients
3

About this dish

Hokkaido fishing households packed iizushi around the first snow to carry them through winter, and the fish changed from coast to coast: hatahata, hokke, salmon, herring, or saury.

Read more

Salted fish, daikon, carrot, and ginger are pressed in layers between rice and rice koji for a lactic ferment that is shorter than for many narezushi, which keeps the aroma mild. The fermenting is not done at home here; a refrigerated, finished product from a licensed maker is served with grated daikon and yuzu peel.

Ingredients

servings
IngredientAmount
Shop All Ingredients

As an Amazon Associate, we may earn from qualifying purchases.

Instructions

5 steps
  1. 1

    Choose sealed, fully matured iizushi distributed refrigerated by a licensed maker.

    Check damage, swelling, leakage, display temperature, and date, then transport at 4°C or colder.

  2. 2

    Keep at 4°C or colder until serving and open with sanitized dry scissors.

    Discard without tasting if there is foul or ammonia odor beyond normal sour fermentation, package swelling, colored mold, or abnormal slime.

  3. 3

    Using clean tongs, divide 400g iizushi into four 100g portions so each has fish and rice-vegetable layers.

    If the product retains bones, follow its label and remove small bones before eating.

  4. 4

    Lightly squeeze 100g grated daikon and divide among plates.

    Remove white pith from 4g yuzu peel, shred finely, and garnish. Serve chilled and do not leave at room temperature longer than 30 minutes.

  5. 5

    Transfer leftovers after opening to a clean sealed container, refrigerate immediately at 4°C or colder, and consume within 24 hours unless the label is shorter. Never return a served portion to the original container.

References checked

These references were consulted when this page was prepared or corrected. A source check does not mean the recipe was independently kitchen-tested.

Use-up ingredient planner

Turn these ingredients into two more meals

The overlap excludes basic seasonings. Open the next recipe and your selected dishes will stay with you.

Tips

Iizushi is traditionally eaten unheated, so licensed manufacture, cold distribution, and intact packaging are essential. Do not use homemade products of uncertain origin.
Edited by Charim Team