Instructions

  1. Preheat oven to 350 degrees Fahrenheit.
  2. Lightly grease a cookie sheet.
  3. Mix together flour, powdered sugar, butter, egg, and vanilla.
  4. Shape dough in to 1-1/2 inch rounds; place on cookie sheet.
  5. Press down the center with your thumb.
  6. Fill each hole with jam.
  7. Bake 12 minutes or until the bottoms are lightly browned.