Ingredients

3/4 cup thinly sliced leeks, white parts only

4 pounds ripe tomatoes (6 to 8 large)

2 tablespoons extra-virgin olive oil, plus more for drizzling

2 cloves garlic (2 teaspoons), finely chopped

2 1/2 cups cubed peasant bread, crust removed

1/2 teaspoon salt

1/4 teaspoon freshly ground pepper

20 leaves fresh basil, torn into pieces

Preparation

Wash leeks thoroughly and set aside. Scald tomatoes briefly in boiling water; let cool, then slip off skins with a knife. Cut tomatoes in half crosswise; seed by squeezing over a strainer set in a bowl to collect juice. Cut tomatoes into chunks; set tomatoes and juice aside.

In a small non-reactive stockpot, heat 2 tablespoons olive oil over medium-low heat. Add garlic and leeks; cook, stirring occasionally, until translucent, 5 to 7 minutes. Increase heat to medium high and add tomatoes and juice. Simmer, stirring occasionally, until tomatoes are somewhat broken down and very juicy, 15 to 20 minutes.

Add bread; cook, stirring and breaking up the bread with a wooden spoon until liquid is absorbed, about 5 minutes. Stir in the salt and pepper. Remove from heat and let stand to come to room temperature. Just before serving, stir in the torn basil. Drizzle each serving with extra-virgin olive oil, if desired.