Ingredients

  • 2/3 cup (10 2/3 tablespoons) unsalted butter, softened
  • 1/3 cup granulated sugar
  • 1 large egg
  • 1 teaspoon pure vanilla extract
  • 1/4 teaspoon salt
  • 1 3/4 cups all-purpose flour
  • 1/4 1/2 teaspoon nutmeg or to taste
  • 1/4 cup ( 1/2 stick) unsalted butter, softened
  • 1 cup sifted confectioners sugar
  • 1/21 teaspoon rum extract or to taste
  • Nutmeg for garnish

Method

  • Beat butter in large bowl of electric mixer until light; beat in sugar until fluffy.
  • Beat in egg, vanilla and salt; beat well.
  • Stir in flour and nutmeg until well mixed.
  • Refrigerate dough, covered, 1 hour.
  • Heat oven to 350 degrees.
  • Have ungreased baking sheets ready.
  • Shape dough into 1-inch diameter balls.
  • Place 2 inches apart on baking sheets.
  • Press down centers with thumb.
  • Bake until barely golden, about 12 minutes.
  • Cool on wire racks.
  • For filling, beat butter until light.
  • Beat in confectioners sugar until fluffy.
  • Add rum extract to taste.
  • Beat well.
  • Fill a pastry bag fitted with a medium star tip with the filling.
  • Pipe a star into the center of each cookie.
  • Sprinkle with nutmeg.
  • Chill until filling firms, 15 minutes.