Preheat your oven to 350°F (175°C).
In a large bowl, cream together the softened butter and powdered sugar until fluffy.
Add in the vanilla extract and mix well.
In another bowl, combine the flour, salt, and chopped nuts.
Gradually add the dry ingredients to the butter mixture, mixing until just combined.
Shape the dough into small balls or use a cookie cutter for desired shapes.
Place the cookies on a baking sheet lined with parchment paper.
Bake for 15-20 minutes, or until the edges are lightly golden.
Remove from the oven and let cool slightly.
Dust generously with powdered sugar before serving.