Guide
What is a bento box? Meaning, history and the main types
A bento is a single-portion Japanese meal packed in a box, usually rice plus several small side dishes. It's lunch, but it's also a whole culture of planning, cooking ahead and arranging food so it looks as good as it tastes.
What the word means
Bentō (弁当) simply means a packed meal. Most sources trace the word to a Southern Song–era Chinese slang term meaning "convenient," which was borrowed into Japanese. Today it covers everything from a plastic convenience-store tray to a lacquered box served at a formal restaurant.
A short history
Japanese travelers, farmers and soldiers have carried portable meals for many centuries, often dried rice or rice balls wrapped in bamboo leaves. Decorated, multi-compartment lacquer boxes became popular for outings like cherry-blossom viewing and theater visits during the Edo period (1603–1868). Railway travel in the late 1800s gave rise to ekiben, bento sold at train stations, and school and workplace lunch boxes became an everyday habit in the 20th century.
The main types of bento
| Type | What it is |
|---|---|
| Makunouchi | The classic: rice (often with a pickled plum) plus grilled fish, egg, pickles and simmered vegetables. Named for meals eaten between acts (maku no uchi) at the theater. |
| Ekiben | Station bento, sold at train stations and often built around a regional specialty. |
| Shōkadō | A square lacquered box divided into four sections, served at restaurants and formal meals. |
| Kyaraben | "Character bento": food shaped and decorated into faces, animals or scenes, popular for children's lunches. |
| Hinomaru | Plain white rice with one red pickled plum in the center, resembling the Japanese flag. |
| Noriben | A budget favorite: rice layered with soy-seasoned bonito flakes and a sheet of nori, topped with a few simple sides. |
| Home-made (aisai or kyōsai bento) | The everyday lunch packed at home for a partner, child or yourself. |
What goes inside
A typical box combines a carbohydrate (usually rice), a protein, cooked vegetables and a small pickle or piece of fruit. Many cooks follow a rough 4:3:2:1 ratio by volume; our guide on how to pack a bento explains it in detail. Common components include:
- Onigiri (rice balls) or seasoned rice
- Tamagoyaki, a sweet-savory rolled omelet
- Grilled or teriyaki salmon and karaage (Japanese fried chicken)
- Vegetable sides like spinach with sesame dressing, carrot and burdock kinpira or blanched broccoli
- Pickles such as umeboshi, takuan (yellow radish) or pickled ginger
Bento outside Japan
The bento idea has spread well beyond Japan. In Korea the lunch box is called dosirak; in Taiwan, biàndāng. In the US and Europe "bento box" often just means a compartment lunch box. And in Brazil, "bentô" has become the name of a hugely popular gift cake: a small decorated cake packed in a lunch-box style container. We cover that in our bento cake recipe (and em português).