Using perfect tomatoes and olives and perfectly softening the onions are the keys to this dish. What you need to do is use more olive oil than you think you should ever consume. This is a rustic dish, after all. A handful of ingredients. Simple. Delicious. 2-3 tbsp olive oil 2 … [Read more...] about Pissaladière: Tomato, Olive and Onion Tart