Peanut Butter Mashed Potato Candy Recipe Type: Candy Cuisine: Irish Author: Prickly Gourmet Prep time: 20 mins Cook time: 2 hours 20 mins Total time: 2 hours 40 mins Ingredients 1/4 cup mashed potatoes 2 tablespoons milk 1 teaspoon vanilla extract 1 pinch salt 1 (16 ounce) package confectioners' sugar 1 tablespoon confectioners' sugar for