Directions
FOR COOKIES:
BEAT 2 cups flour, sugar, butter, sour cream, eggs, baking powder, lemon extract, baking soda, vanilla extract and salt in a large mixing bowl until well mixed. Stir in remaining flour. Divide dough into 4 equal portions; wrap in plastic wrap. Refrigerate for at least 2 hours, or until firm.
PREHEAT oven to 350° F.
ROLL out 1 dough portion on a well-floured surface to 1/8-inch thickness. Keep remaining dough portions refrigerated. Cut with a 2 1/2 to 3-inch star-shaped cookie cutter. Place 1 inch apart on ungreased cookie sheets. Repeat with remaining dough portions.
BAKE for 8 to 12 minutes, or until edges are lightly browned. Cool on baking sheets for 2 minutes; remove to wire racks to cool completely.
FOR TOPPING:
MICROWAVE morsels and vegetable shortening in a small, heavy-duty plastic bag on HIGH power for 1 minute; knead. Microwave at additional 10 to 20-second intervals, kneading until smooth. Cut tiny corner from bag; squeeze to drizzle over cookies.
FOR SOUR CREAM CUT-OUTS:
OMIT lemon extract; increase vanilla extract to 2 teaspoons. Prepare as above.