Cut the mushrooms down to bite-size but quite large chunks and then toss them in a little oil.

Bake for around 20 mins until they are cooked and importantly – chewy.

They will reduce in size in the oven so don’t make them too small.

Slice the nori into shreds and then soak in hot water for 5 minutes or so.

If the sheet isn’t that salty, you can add your own.

Whilst the nori is soaking, slice up the onion and soften in a pan with some more oil.

Once softened, add a couple of garlic cloves before adding the nori and the water it soaked in.

Add the mushrooms to the pan and a splash of water, then stir until all is combined and lovely looking.

Now add the lemon juice.

You might want to add a bit more water depending on how dry or not you want the dish.