Raspberry Plum Crumb Tart Recipe
Ingredients 3/4 cup unsalted butter (1 1/2 sticks), chilled, cut into small pieces, plus more for pan 1/3 cup hazelnuts 1 1/2 cups plus 1 tablespoon all-purpose flour 3/4 cup plus 2 tablespoons granulated sugar 1/3 cup packed light-brown sugar 3/4 teaspoon ground cinnamon 3/4 teaspoon salt 3 medium-size, ripe but firm plums (about 12 ounces) 1 half-pint raspberries 1 large egg, lightly beaten 1 large egg yolk 1/3 cup heavy cream 1/4 cup milk Pinch of grated nutmeg, optional Preparation Heat oven to 350 degrees....