Instructions

• In a large mixing bowl, beat the softened 8 ounces unsalted butter and 1/2 cup powdered sugar until creamy. Stir in the 1 1/4 teaspoons vanilla extract.
• In a separate bowl, whisk together the 2 cups all-purpose flour, 1/4 teaspoon salt, and 1 teaspoon baking powder.
• Gradually add the flour mixture to the creamed butter mixture, mixing just until combined.
• Fold in the 2/3 cup chopped walnuts.
• Shape the dough into a ball, wrap it in plastic wrap, and chill in the refrigerator for 1 hour.
• Remove the dough from the fridge and preheat the oven to 375°F. Unwrap the dough and roll it out on a lightly floured surface to your desired thickness. Cut into shapes.
• Place the cut cookies on an ungreased cookie sheet and bake at 375°F for 10–12 minutes, until the cookies are firm but not browned.
• Remove the cookies from the oven and, while still warm, roll them in additional powdered sugar. Allow to cool before serving.