Recipe: Appetizing Easy Square Onigiri Rice Balls

Easy Square Onigiri Rice Balls.

You can have Easy Square Onigiri Rice Balls using 11 ingredients and 15 steps. Here is how you achieve that.

Prepare of Fillings.
It's 1 of use about 1 heaping teaspoon of filling per onigiri, as needed.
It's 1 of Umeboshi plums, flaked salted salmon, konbu tsukudani etc., to taste.
You need of The ingredient amounts below vary depending on how many onigiri you're making..
Prepare 360 ml of worth raw white rice, cooked.
It's 1 dash of Salt.
You need 1 of full sheets (or as needed) Nori seaweed.
It's of Square mold.
Prepare 1 of Milk carton.
It's 1 of Scissors.
It's 20 of to 25 cm square pieces, 1 piece per onigiri Plastic wrap.

Cut the milk carton about 3 cm from the bottom..
Cover with plastic wrap..
Mound in the rice. (Optionally add salt to the rice beforehand. If you are adding a lot of filling you don't need the salt.).
Make a dent in the middle..
Add the filling..
Cover with plastic wrap..
Pack down gently. If you want firm onigiri, press down firmly..
Done!.
Optionally wrap with nori seaweed (The filling here is umeboshi)..
If you want to wrap the whole onigiri with nori seaweed, use 1/4 a sheet and place on top of the onigiri..
Wrap..
(The filling here is flaked salted salmon.) Since you can see the filling, I think just wrapping the onigiri on one side with nori is fine....
(The filling here is konbu tsukudani.).
See for a rectangular onigiri: https://cookpad.com/en/recipes/144899-easy-rectangular-onigiri.
You can make small squares too..