Cream the soft butter and confectioners' sugar together until light and fluffy.

Add the vanilla extract and mix well.

In a separate bowl, whisk together the flour and salt.

Gradually add the dry ingredients to the wet ingredients, mixing until just combined.

Chill the dough in the refrigerator for about 10 minutes to make it easier to handle.

Preheat your oven to 350°F (175°C).

Roll the dough into 1-inch balls and place them on an ungreased cookie sheet.

Bake in the preheated oven for 10-12 minutes, or until the cookies are set but not browned.

While the cookies are still warm, roll them generously in confectioners' sugar.

Let the cookies cool completely on a wire rack.

Once cooled, roll the cookies in confectioners' sugar again for a beautiful, snowy coating.

Enjoy your Best Russian Tea Cakes Ever!