LEMON STARS

Steps:

• In a large bowl, cream shortening and sugar until light and fluffy. Beat in egg and extract. Stir in sour cream and zest. Combine the flour, baking soda and salt; gradually add to creamed mixture and mix well. Divide dough into 3 balls; cover and refrigerate for 3 hours or until easy to handle., Remove 1 portion of dough from the refrigerator at a time. On a lightly floured surface, roll out dough to 1/4-in. thickness. Cut with a floured 2-in. star cookie cutter. Place 1 in. apart on ungreased baking sheets. , Bake at 375° for 6-8 minutes or until edges are lightly browned. Remove to wire racks to cool., For frosting, in a small bowl, combine the confectioners' sugar, butter, extract, food coloring if desired and enough milk to achieve spreading consistency. Frost cookies; sprinkle with colored sugar if desired.