In a mixing bowl, cream together the softened butter, granulated sugar, and powdered sugar until light and fluffy. Add the vanilla and almond extracts and mix well.
Gradually add the flour and salt, mixing until combined. The dough will be soft.
Drop rounded tablespoons of dough onto a baking sheet. Make an indentation in the center of each cookie and fill with raspberry jam.
Bake for 12-15 minutes or until the edges are lightly golden. Allow to cool on the baking sheet for a few minutes before transferring to a wire rack.
Notes
Store cookies in an airtight container for up to a week. You can substitute the raspberry jam with other fruit jams if desired.