Fluffernutter Shake Put into a blender container: 1 c. chilled milk 2T. smooth peanut butter 2 large spoonfuls Marshmallow Fluff Blend 30 seconds or until smooth. Makes 1 serving. k2s02018-01-31T19:37:14+00:00Spectacular Shakes| Share this! FacebookXRedditLinkedInPinterestVkEmail