Tart Dough:
1 1/4 cups unbleached all-purpose flour
1 tablespoon granulated sugar
1 teaspoon salt
1/2 cup (1/4 pound) chilled unsalted butter, cut into tablespoon-size pieces
2 tablespoons ice water, or more if needed
1/2 teaspoon vanilla
Filling:
4 cups pitted fresh cherries (don't pit more than an hour or two before baking)
1/4 cup granulated sugar
1 tablespoon unbleached all-purpose flour
1/4 teaspoon ground cinnamon
1 egg yolk beaten with 1 tablespoon heavy cream for egg wash
2 teaspoons coarse sugar
Make the tart dough:
Combine the flour, sugar, and salt in a food processor and pulse to blend. Add the butter and pulse until the mixture forms coarse crumbs. Stir together the ice water and vanilla and sprinkle it over the flour mixture. Pulse just until a dough forms, adding a little extra ice water if necessary. Shape the dough into a 1-inch-thick round. Wrap tightly in plastic wrap and refrigerate for at least 1 hour.
Put a pizza stone in the oven and heat the oven to 425 F for 45 minutes.
Remove the dough from the refrigerator about 15 minutes before rolling to soften it slightly.
Place the dough round between two sheets of parchment paper and roll into a 13-inch round, flouring the round lightly as needed to keep the dough from sticking. Remove the top sheet of the parchment. Slide a pizza peel or rimless baking sheet under the bottom sheet of parchment.
Make the filling:
Combine the cherries, sugar, flour, and cinnamon in a bowl and toss well. Fill the center of the dough round with the cherries in an even layer, leaving a border of about 1 1/2 inches. Fold the border up and over the cherries to make a rim. Brush the rim with egg wash, then sprinkle with coarse sugar. Trim excess parchment with scissors.
Use the pizza peel or baking sheet to transfer the crostata, still with the parchment underneath, to the heated stone. Bake until the crust is nicely browned and the cherries are bubbling, about 40 minutes. Remove from the oven with the peel or baking sheet and let cool on a rack for 15 minutes before serving. Serve warm.
Serves 8.
From Casual Cooking by Michael Chiarello