The above video was really meant to showcase the new baking steel/griddle product that Kenji is spamming at the moment. If I had a decent hob I'd be all over it.
I've got a large cast iron griddle from Tescos a while back which works very well. griddle one side, flat the other. Takes up two burners on my hob.
Gog magog marrow burgers for me tonight I think.
