Rhubarb and Raspberry Crostata Recipe - (4.6/5)

Ingredients

• CRUST
• 1 cup unbleached all-purpose flour
• 1/2 cup whole wheat flour
• 1 1/2 tablespoon sugar
• 1/2 teaspoon kosher salt
• 3/4 cup chilled unsalted butter, cubed, 1 1/2 sticks
• 1 large egg
• 1 tablespoon whole milk
• FILLING
• 1/4 cup cornstarch
• 4 cups rhubarb sliced 1/2" thick, about 1 1/4 pound
• 1 (6 ounce) container fresh raspberries
• 2/3 cup sugar
• 1 large egg, beaten
• Raw sugar
• Sweetened whipped cream or vanilla ice cream, for serving