Don't roll the sushi in the morning. Roll it at your desk.

The only reliable way to pack sushi for lunch without ending up with soggy nori and hard rice is to pack the parts separately and assemble right before you eat.

Nori is a moisture magnet. The moment it touches seasoned rice, it starts absorbing water and within a couple of hours turns into chewy leather. Cold rice is the other half of the problem—it hardens fast and no amount of reheating brings it back properly. So stop fighting physics and just don’t combine them at home.

Pack the seasoned rice in a covered container (the vinegar in it helps keep it fresh and slows bacterial growth, so a few hours is fine, but use an ice pack if your commute is long). Put the nori sheets in a ziplock bag or foil, and tuck in a silica gel packet if you’ve got one lying around. Bring your fillings in a separate container. At lunch, lay down a nori sheet, spread rice, add filling, roll with your hands or a chopstick. Takes two minutes and the nori will crackle like it’s fresh.

If you absolutely must pre-roll, wrap the roll tightly in plastic wrap and don’t cut it until you’re ready to eat. It’s a compromise, but the wrap keeps moisture from escaping and the blades of your knife from crushing everything. Rice-on-the-outside rolls buy you a little time too, but not much—nori touching rice is the problem, and only separation actually solves it.

You’ll look like a sushi chef at your desk, and that’s never a bad thing.

title: “Don’t roll the sushi in the morning. Roll it at your desk.” type: .report. source_topic: packing lunch