Though plastic sushi grass is a modern development, the idea behind it has been around for centuries. Flowers, leaves, fruits and branches have been used to line vessels in Japanese cuisine for over a millennium, according to Nancy Singleton Hachisu, a James Beard Award–winning food journalist and an expert in authentic Japanese cuisine.
The use of leaves to separate food, however, became common during the Edo period (1603–1864). “Originally, the Kanto region (around Tokyo) used sasanoha [leaves from the bamboo plant], while the Kansai region (around Kyoto) used haran.”
I’ve seen it from some of the local sushi places here in Southern Ontario. I always thought it had something to do with trying to keep the flavours separate.
you mean to get your 12th daily dose of microplastics?
jokes aside, i hate when my sashimi touches the ginger for take-out. the spots denature (is that the correct term in english?) as itf it was cooked. i sure wish they used more shredded raddish.
I wish Japan would get on board with using plants to separate the sushi instead of plastic. I don't think they have much kale but surely something else would work. Regrettably the wrapping culture is still kind of out of control, and the plastic use reflects that in a lot of ways.
We have people growing kale, but I think a lot of it ends up in green smoothies, a handful of restaurants, and maybe something like animal feed (though not sure on that last one). Something like hakusai or other greens ribs with mild aroma might be a possible substitute, but it could also impact shelf life.