InstructionsPrepare the oven and preheat to 175 degrees C or 350 degrees F.In a mixing bowl, add butter, vanilla, and 1/2 cup of confectioners' sugar. Beat until well blended.Add the pecans, flour, and salt. Whisk until well mixed.Form small balls out of the dough, then arrange them onto a cookie sheet.Place them inside the preheated oven and bake for 15 minutes or until they turn golden brown.Remove the cookies from the oven, then toss them into a bowl with confectioners' sugar. Toss until well coated.Allow the cookies to cool completely at room temperature.Coat them with confectioners' sugar again.Serve warm and enjoy!