Preparation Steps

• Preheat your oven to 350°F (175°C).
• In a large bowl, cream together the butter and sugar until smooth.
• Beat in the egg and vanilla extract.
• Combine the flour, baking powder, and salt; gradually stir into the creamed mixture.
• Roll dough into 1-inch balls and place them 2 inches apart on ungreased cookie sheets.
• Press your thumb into the center of each ball to make a deep indentation.
• Bake for 10 minutes or until golden brown.
• Let cookies cool on wire racks.
• For the icing, mix confectioners' sugar with milk and food coloring until smooth.
• Fill each cookie indentation with icing to form a wreath.
• Let the icing set before serving.