Russian Tea Cakes

Directions

1. 1
   Heat oven to 400°.
2. 2
   Cream butter and powdered sugar; add vanilla and salt.
3. 3
   Add flour, 1/4 cup at a time, mixing well.
4. 4
   Mix in chopped walnuts.
5. 5
   Roll into balls about 1-inch in size.
6. 6
   Bake 10 to 12 minutes, until set, but not brown.
7. 7
   Roll in powdered sugar while still warm and repeat.