Chocolate and Mixed Nut Tart in Cookie Crust

Name: Chocolate and Mixed Nut Tart in Cookie Crust
Ingredients: 1 1/2 cups all purpose flour; 1/4 cup sugar; 1/2 cup (1 stick) plus 1 tablespoon chilled salted butter, cut into 1/2-inch pieces; 2 tablespoons (or more) chilled whipping cream; 1 1/2 teaspoons vanilla extract; 3/4 cup whole almonds (about 4 1/2 ounces), toasted, cooled; 3/4 cup hazelnuts (about 4 ounces), toasted, husked, cooled; 3/4 cup walnuts (about 3 1/2 ounces), toasted, cooled; 3/4 cup light corn syrup; 1/4 cup (packed) golden brown sugar; 1/4 cup (1/2 stick) salted butter, melted, cooled; 3 large eggs; 1 teaspoon vanilla extract; 1/2 teaspoon almond extract; 1 cup semisweet chocolate chips