I was alerted that this pop-up was going on at Tokyo Fish in Berkeley. For $9, I got a flavorful bowl of mild broth, a couple of slabs of roast pork, nori, a medium-boiled egg and various garnishes.
(not my photo)
He also has more intense versions of the broth, and I wish I’d written them down. There’s seating for about five people on a folding table.
I stopped there a few months back and it was a nice bowl. I wish I had known he was going to be there today, because I went by when he was setting up to pick up some things for lunch and dinner, but too early for a bowl.