• Preheat oven to 400 degrees

Cookies

• Beat butter, cream cheese, milk and sugar together.  
• Then add egg yolk. Stir flour and baking powder into butter mixture to make a stiff dough. Works best if chilled overnight or for a few hours.
• Roll out dough 1/4" thick. Cut into circles with a 2 inch round cookie cutter.
• Place on ungreased cookie sheet 1" apart.  Make an indent in each cookie with your thumb and fill with 1 teaspoon of cherry pie filling.
• Bake 10-12 minutes.  Cool completely.

Glaze

• Mix powdered sugar and milk. If it's too runny add more powdered sugar.  If too thick, add a little milk. Mix until smooth.  
• Put glaze in a sandwich baggie with the corner snipped off.  Pipe the glaze onto the top of each cookie.