When I was in Nice a few months ago with my friends Adam and Matt, I wanted to show them some of the more unusual local specialties, ones you wouldn’t come across unless you were actually in a certain region. French cooking is very regional, which is why you won’t find bouillabaisse in Paris or all that many macarons in Nice. And a lot of people visiting a certain town or city might not be familiar with some of the more unusual things that are only available there, like Socca or Panisses, simply because no one would think about eating them outside of the area where they originated.
In case you’re wondering, you can’t make a Tourte de blettes without Swiss chard (blettes). For one thing, if you did, then it wouldn’t be Swiss chard tart. So get that notion out of your head right now. And believe me, if you can’t find chard, I feel your pain. One fine morning at the market, I bought my big, beautiful bunch of chard from a big pile at the market to make this tart.