Ingredients

  • 1 cup soft butter
  • 1 cup sugar
  • 34 teaspoon salt
  • 1 teaspoon vanilla extract
  • 3 tablespoons lemons, powder or 1 -2 teaspoon lemon extract
  • 1 large egg yolk
  • 1 teaspoon baking powder
  • 2 34 cups unbleached all-purpose flour
  • 14-13 cup raspberry jam
  • 1 cup confectioners' sugar or 1 cup glazing sugar
  • 1 tablespoon lemon, powder
  • 1 tablespoon butter
  • 1 tablespoon milk

Method

  • Preheat the oven to 375F Lightly grease (or line with parchment) two baking sheets.
  • Beat together the soft butter, sugar, salt, vanilla extract, and lemon powder until fluffy.
  • Scrape the bottom and sides of the bowl, and beat in the egg yolk.
  • Mix in the baking powder and flour until well blended.
  • Divide the dough into four pieces.
  • Roll each piece into a log about 12" long and 1" in diameter.
  • Place two logs on each prepared baking sheet, leaving several inches between them.
  • Use the handle of a wooden spoon or a dowel to make a shallow trench down the center of each log.
  • Fill the well with a generous tablespoonful of jam per log, using a pastry bag with a round tip, or a spoon.
  • Bake the cookie logs for 15 to 20 minutes, until they're set and lightly browned around the edges.
  • Remove them from the oven, let them cool for 3 minutes, then slice on the diagonal into 1" pieces.
  • As the cookies cool, make the glaze: Sift together sugar and lemon powder.
  • Heat butter and milk together until the butter is melted, then add to the sugar mixture.
  • Beat until smooth.
  • Drizzle the glaze over the cooled cookies.