Preparation Steps

• In a large mixing bowl, combine the peanut butter, powdered sugar, softened butter, vanilla extract, and salt. Mix until smooth and well combined.
• Divide the mixture into two equal portions. Set one portion aside.
• Add the marshmallow fluff to the second portion and mix thoroughly until evenly incorporated.
• Roll each portion into small balls (about 1 tablespoon each) and place them on a parchment-lined baking sheet.
• Flatten each ball slightly with your palm or the bottom of a glass.
• Refrigerate for at least 30 minutes before serving to allow the cookies to set.