Pam's Easy Blueberry Shortbread

I found this on knouse.com. It looks pretty good and makes use of canned pie filling.

• Ready In: 55 mins
• Serves: 12
• Yields: 1 pan

Ingredients

• 1 1⁄3 cups sugar
• 2  eggs
• 1⁄2 teaspoon lemon rind
• 3⁄4 cup butter, softened
• 2  cups  sifted flour
• 1 (21 ounce) can  lucky leaf  blueberry pie filling

Directions

1. Cream butter and sugar. Add eggs singly and beat until light and fluffy. Add flour and lemon rind. Put 1/2 dough in well-greased 9" x 13" pan and cover with pie filling. Drop remaining dough over top. Bake at 325* for 45 minutes or until golden brown. Cool, top with icing. Icing: 2 cups powdered sugar, 2 Tblsp. water, 1 1/2 teaspoons lemon juice. Combine all in a bowl until well mixed and smooth (mixture will be thick). With a fork or small spatula, drizzle on top of cooled shortbread.