Bakewell Tart with Raspberry Preserves

Name: Bakewell Tart with Raspberry Preserves
Ingredients: 1 1/4 cups all purpose flour; 1/2 teaspoon sugar; 1/4 teaspoon salt; 6 tablespoons (3/4 stick) chilled unsalted butter, cut into 1/2-inch cubes; 3 tablespoons (or more) ice water; 3/4 cup raspberry preserves; 1/2 vanilla bean, split lengthwise; 1/2 cup sugar; 1/2 cup (1 stick) unsalted butter, melted, cooled; 4 large egg yolks; 3 large egg whites; 1/4 teaspoon almond extract; Pinch of salt; 1 cup roasted salted Marcona almonds*; Lightly sweetened whipped cream