Tuna Onigiri are simple rice balls with a special place in Japanese cuisine. Today, we're making a classic: tuna mayo onigiri ...

I use plastic wrap to help shape and place the omelet in a bento box. I recommend cooking the noodles separately from the other ingredients because wrapping only noodles in a thin omelet is easier.

The cafe is on a hiatus now, and she just sells bento box lunches made to order ... Place the fish on plastic wrap and coat both sides with the marinade. Wrap and keep it in the fridge overnight.