Pissaladière

— The Method

How it comes together.

1. Step 01

   I begin with the pastry so it has time to chill while I work on the onions. I rub the cold butter into the flour and salt until the mixture looks like coarse crumbs with some pea-size pieces still visible, then add just enough cold water to bring it together. I press it into a flat disk instead of kneading, because I want tenderness and flake, not gluten toughness. After wrapping it, I let it rest in the refrigerator while the filling develops.

2. Step 02

   The onions are the soul of this tart, so I cook them slowly in olive oil with the garlic and thyme over low heat. At first they release a surprising amount of moisture, and I let that evaporate gradually without rushing the pan or letting them brown too hard. After 30 to 40 minutes, they become soft, jammy, and deeply fragrant, with sweetness that feels concentrated rather than caramelized. I season them with salt and pepper and cool them slightly so they do not steam the dough.

3. Step 03

   I roll the pastry out thin and fit it into a tart pan or onto a baking sheet, then spread the onions evenly all the way to the edges with just a small border. On top, I arrange the anchovies in a loose lattice and tuck olives into the open spaces, sometimes adding red pepper strips for color and another layer of sweetness. The tart should already look rustic and beautiful before it bakes. A final drizzle of olive oil helps the surface gloss and the edges color.

4. Step 04

   I bake the pissaladière until the crust turns crisp and golden and the onion topping looks lightly set rather than wet. The smell at this stage is unmistakable—sweet onion first, then thyme, then that savory anchovy note rising in the background. I let it cool just enough to slice cleanly, then serve it warm or at room temperature in neat squares. It is excellent with chilled white wine and especially good at the beginning of a long dinner.