Meal Type
Snacks & Finger food
Cuisine
Japanese
Author
Mamasan Restaurant - Surry Hills
Serves
4
Preparation Time
40 minutes
Cooking Time
5 minutes

Ingredients

Rice Balls

  • 2 cups sushi rice
  • 3 cups water
  • 3 Tbsp sushi seasoning
  • 2 sheets nori

Unagi Sauce

  • 1/2 cup soy sauce
  • 1/2 cup mirin
  • 5 Tbsp sugar
  • 3 Tbsp sake

Sweet Miso Sauce

  • 2 Tbsp Miso paste, red or white
  • 1 Tbsp sugar
  • 1 Tbsp mirin
  • 1 Tbsp sake

Instructions

Cooking the rice

  1. Wash the rice thoroughly until the water runs clear.
  2. Using a small claypot or covered saucepan, combine washed rice with 3 cups of water.
  3. Uncovered, bring the rice to the boil, cover, reduce heat to low and simmer for 20 minutes.
  4. Turn off the heat, remove pot from the burner and allow to rest and finish cooking in its own steam for 10 minutes.
  5. Rice is ready to transfer to a large bowl for cooling, some rice may have stuck and charred to the bottom of the pot, separate for the rest of the rice and set aside for a simple soup (pour hot tea or broth over charred rice, add some fresh parsley, coriander, or mitsuba and enjoy while sushi rice cools.)
  6. Once rice is cool, pour over the sushi seasoning, purchased or homemade, and fold through.
  7. Select onigiri mold and cut some cling wrap pieces for lining the mold.
  8. Line the onigiri mold with cling wrap, loosely fill the mold with rice, wrap and depress. Transfer molded balls to a plate for the refrigerator.

Unagi Sauce

  1. Combine mirin and sake in a small saucepan, bring to the boil.
  2. Add sugar and stir until completely dissolved.
  3. Add soy sauce and bring back to a boil, then reduce heat and simmer for 10 minutes.
  4. Turn off the heat and allow to cool in the pan before decanting. Store in the refrigerator.

Sweet Miso Sauce

  1. Mixy, Mixy... Store in the refrigerator.

Assembly

  1. Cut some nori strips to suit the rice balls, set aside.
  2. Get the rice balls out of the refrigerator and unwrap.
  3. Heat up a non stick pan and prepare with a little spray oil.
  4. Place rice balls into the pan and brush a little unagi sauce over each one.
  5. Carefully flip rice balls and repeat until the surface is caramelized to your liking.
  6. Either transfer to a serving dish with nori pieces on the side, or stand the rice balls up in the pan and wrap a nori sheet around one edge and transfer to a plate to cool.
  7. Serve with Sweet Miso Sauce, pickles, Miso soup, Yudofu, Edamame etc.

Notes

  • The Unagi sauce is used for brushing the onigiri, you do not have to reduce it unless you are going to make Unagi don.
  • The Unagi sauce recipe makes 350ml of sauce, you only need a tablespoon or two for the recipe.
  • Miso sauce recipe makes a small container worth, but you only serve 1 Tablespoon worth with each serve of 2-3 onigiri.
  • Rice balls keep well in the fridge for a few days, plain or stuffed and individually wrapped in plastic. They also freeze, but I haven't tried that.
  • Consider serving with a small portion of pickled ginger or other pickled vegetables and sake or choya.
  • You can use tamari to make the recipe gluten free.