This zucchini pissaladière has a chewy yeasted crust topped with caramelized onions, summer squash, and fresh thyme. A French-Italian flatbread that's easier than it sounds. If you love caramelized onion flatbreads, my Caramelized Vidalia Onion Focaccia is the sister recipe to this one. This zucchini pissaladière is what I make every summer when the farmers...
The pos...