Fluffernutter dip is a sweet, creamy dessert dip made with marshmallow fluff and peanut butter for the ultimate nostalgic flavor combo. This no-bake treat is light, fluffy, and perfect for dipping with pretzels, graham crackers, apples, or cookies. Quick to whip up and always a crowd-pleaser, it’s the perfect party or holiday snack for peanut butter lovers!