RUSTIC NECTARINE AND RASPBERRY CROSTATA WITH CORNMEAL CRUST

Steps:

• To prepare the crust: Combine first 5 ingredients in food processor and whiz for 5 seconds to blend.
• Add butter, and pulse until butter is pea size.
• Add 1/3 cup ice water and pulse until dough forms moist clumps.
• Add more water by teaspoon fulls if too dry.
• Gather dough into ball, flatten into disc, wrap in plastic and chill for at least one hour.
• Can be made 1 day ahead.
• Let dough sit a few minutes, then roll on lightly floured sheet of parchment paper to a 14 inch round, turning occasionally to prevent sticking.
• Slide a rimless baking sheet under parchment and place disc in fridge for 30 minutes.
• To make Filling: Stir sugar and cornstarch to blend.
• Mix in fruit and vanilla.
• Let stand until juices are released, stirring occasionally, about 30 minutes.
• Preheat oven to 375°F.
• Transfer baking sheet with dough to work surface and let stand for 8 minutes.
• Spoon fruit and juices into center of dough, making a even 10 inch diameter.
• Brush a 2 inch border of dough with egg.
• Lift about 2 inches of dough border and pinch to form vertical seam.
• Pinching every two inches.
• See photo- middle six inches of fruit should remain uncovered.
• Brush folded border with egg and sprinkle with raw sugar.
• Place baking sheet with tart in oven.
• Bake until crust is golden and fruit is bubbling, about 55 minutes.
• Remove from oven and transfer with large spatula to cooling rack.
• Brush fruit with heated preserves.
• Cool 45 minutes.
• Serve warm, or at room temperature.
• A dollop of creme fraiche or vanilla ice cream goes very nicely with a slice of this.