Aunt Betty’s Homestyle German Rocks

Ingredients

• All-purpose flour – 2 cups
• Unsalted butter, softened – 1 cup
• Granulated sugar – 1/2 cup
• Chopped walnuts – 1/2 cup
• Vanilla extract – 1 teaspoon
• Salt – 1/4 teaspoon
• Confectioners’ sugar (optional) – for dusting