Apple Slice Bars

Step 1: Preheat oven to 375°F. In a large bowl, combine 2 cups flour and salt; cut in the shortening until crumbly. Combine egg yolk and 1/2 cup milk; gradually add to crumb mixture, tossing with a fork until a ball forms. Divide in half. Cover and refrigerate for 30 minutes or until easy to handle. (Meanwhile this is a good time to peel and slice the apples.)

Step 2: On a lightly floured surface, roll each portion into a 13-in X 9-in. rectangle. Line a 13X9 baking pan with one rectangle.

Step 3: In a large bowl, combine the apples, sugar, cinnamon and remaining 5 tablespoons flour. Arrange apples over pastry. Top with remaining pasty; cut slits in top. In a small bowl, beat egg white and 1/2 teaspoon water until foamy; brush over pastry.

Step 4: Bake for 35-40 minutes or until golden brown. Cool for 5 minutes on a wire rack, In a bowl, combine confectioners sugar, butter and remaining milk; drizzle over bars.