Directions: one line for each direction.when saved the lines will be numbered.
Preheat oven to 375?F. In a bowl with an electric mixer beat together butter, shortening, and sugar until light and fluffy. Beat in egg and vanilla extract until combined well. Sift flour, baking powder, and salt into mixture, add milk and mix until just combined.
Lightly grease 2 large cookie sheets. On lightly floured surface, roll out the dough to 1/8-inch thickness. Using cookie cutter, cut 3-inch-diameter rounds. Place the dough rounds to prepared cookie sheets. Cut additional cookies from scraps by re-rolling the dough. Sprinkle cookies with additional sugar.
Bake the cookies in preheated oven for 8-10 minutes or until golden brown on edges. With a metal spatula transfer cookies to a rack to cool. Store cookies in airtight container. Make about 2 dozens cookies.