The main filling is yakiniku beef seasoned with yakiniku BBQ sauce.No raw ingredients here, so this sushi rolls are recommended for picnics or lunch box.
I thought this is good for Setsubun or a cherry blossom picnic.
Do not press too hard on the sushi rolls when you roll. I like the sushi rolled gently.It is easier to slice the sushi rolls wrapped in cling film.
Enjoy Japanese food around the world.