Tuna Mayo Onigiri
Japanese rice balls: warm short-grain rice pressed around a filling with salted hands and banded with a strip of nori. Tuna and mayonnaise is the convenience-store classic and the easiest one to shop for. They are a lunchbox food, meant to be eaten with your hands and at room temperature.
At a glance
Ingredients and method are in the app
Kitchen Pantri holds the full ingredient list and step-by-step method for Tuna Mayo Onigiri, checks it against what is already in your pantry, and adds anything missing to your shopping list. The app is free to use; you set up a Pantri account when you first open it.