In a large bowl, whisk together the flour, 1/2 cup confectioner's sugar, ground nuts, baking soda, and salt; set aside.

In a medium bowl stir together the Walnut oil and vanilla extract and then stir the liquids into the dry ingredients, until a sticky dough forms.

Divide the dough in half and wrap each portion in plastic wrap. Chill the dough for several hours.

When ready to bake, preheat oven to 350F degrees. Line baking sheets with parchment paper.

Roll dough into marble sized balls and place on cookie sheets 2 inches apart. Bake 12 to 15 minutes until golden.

Remove from the oven and cool cookies on the cookie sheets for 5 minutes. Transfer cookies to wire racks to cool completely.

Roll in remaining 1 cup confectioner's sugar.

Makes about 60-70 Wedding Cookies.