Recipes

Koji

Shio Koji Veggie Fried Rice

Leftover cold rice stir-fried with shio koji, red onion and mizuna. The koji makes the rice light and fluffy, with a rounder umami than salt alone. A simple, light plate in about 10 minutes.

Serves
Serves 2
Time
About 10 minutes
Shio koji veggie fried rice in a white flower-shaped bowl, with red onion, mizuna, red rice and black sesame

Ingredients

  • Cold cooked rice2 rice bowls (about 300 g)
  • Red onion1/2
  • Mizuna1 bunch
  • Shio koji1 tbsp
  • Toasted sesame oil1 tbsp or more
  • Toasted black sesame seedsto taste
  • Salta pinch
  • Peppera pinch

Method

  1. Finely chop the red onion. Finely chop the mizuna.
  2. Heat the sesame oil in a frying pan over medium heat and cook the onion until soft.
  3. Add the rice and stir-fry for 1–2 minutes, breaking it up.
  4. Add the shio koji, toss to coat, and stir-fry for about 1 more minute. Taste and season with salt and pepper.
  5. Turn off the heat, add the mizuna and black sesame, and mix quickly.

Tips

  • Shio koji is a Japanese seasoning made from rice koji, salt and water. Find it at Japanese grocery stores or online, or make your own. No shio koji? Season with salt only.
  • Shio koji burns easily, so add it once the rice has broken up and stir-fry quickly.
  • Shop-bought and homemade shio koji differ in saltiness. Start with 1 tbsp, taste, and adjust with salt.
  • Liquid (smooth) shio koji mixes into the rice more evenly.
  • Adding the mizuna off the heat keeps it crisp and green. Komatsuna or pea shoots also work.
  • Cold rice breaks up easily and gives a fluffy, separate texture. If using warm rice, spread it out to cool a little first.

A Saturday lunch, made with leftover rice from Chie's parents' home — homegrown white rice with a little red rice mixed in. Shio koji makes the rice fluffier and the flavour rounder. To make your own, see How to Make Shio Koji.

In UMAMI & KOJI LAB in Tokyo, you learn how koji works and make koji seasonings to take home.

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