Rice is the cornerstone of Japanese Cuisine. Therefore, it’s appropriate to begin this series with what may be the ultimate rice dish – Onigiri. Onigiri, or rice balls have been around for some 1,200 years. During that time, they have served several purposes, from simple labor food to a grab and go meal for busy salarymen to the current trend of “fancy onigiri”.
For most tourists, the introduction to this heavenly triangle comes from a convenience store (konbini). I am a big fan of konbini onigiri in that it’s always fresh, and I’m sure to find one of my favorite fillings in stock. If this will be your first introduction, PLEASE read the instructions on the packaging. This will allow you to open the package neatly and the nori (seaweed) wrap will stay intact.
WHAT IS ONIGIRI?
The first mention of onigiri comes around the year 710 and was simply a handful of sticky rice compressed into a ball. Some 500 years later, white rice became more common. In 1885, onigiri became the first ekiben or train station bento. In 1970 onigiri hit convenience stores and became what we know today.
In its simplest form, onigiri is a triangle of rice with a filling inside, wrapped in a piece of toasted nori (seaweed). The fillings are as simple as some salted salmon or tuna with mayonnaise to grilled or fried meats to sour pickled plums. Some onigiri shops offer nearly 100 fillings, but there are around 25 you will find most everywhere.
WHY DOES IT MATTER?
Onigiri is the perfect snack to pack in a bag as you travel since most can be kept at room temperature for the day and will stay fresh for hours. They are easy to eat and taste great.
To me, onigiri is the perfect fast food. One of the reasons I love Japan is that fast food doesn’t have to mean unhealthy food. Simple doesn’t have to mean boring. Sooner or later, you will likely have one, and I say the sooner the better, as they make great traveling companions.
BONUS TIP
If you fly into Kansai Airport, go to the second floor. Take a left at the top of the escalator. At the corner of the walkway, you will see a shop called Konga. This is one of the best onigiri I’ve eaten. They are fresh, made to order, rather large and fantastic! If they have a featured option, order it!
The two onigiri and two drinks cost $6.24 based on April 2026 exchange rate. Super tasty, super cheap, just super.
