- Shiro Gohan (White Rice)
- Nori (seaweed sheet)
- Sea salt
Fillings (Onigiri without filling is called Shio-Nigiri):
- Shake – grilled salmon
- Tsunamayo – canned tuna (drained) and mayonnaise
- Okaka – Katsuobushi (dried bonito flakes) and soy sauce
- Tarako – salted cod roe
- Mentaiko – spicy cod roe
- Sujiko- salted salmon roe
- Umeboshi – Japanese salt plums
- Put some rice in a small bowl (about 150-200 ml / 5-7 fl oz)
- Wet hands with water and add 1 pinch of salt.
- Place rice in one hand, put a filling in a middle.
- Form into triangle or circle shape.
- Wrap with a sheet of Nori.