Fluffernutter Frosting
Indulge your sweet tooth with this luscious Fluffernutter Frosting, a dreamy blend of creamy peanut butter, velvety marshmallow fluff, and just the right touch of vanilla. This quick and easy frosting recipe comes together in just 10 minutes, delivering a perfectly smooth and fluffy texture that’s ideal for spreading or piping onto your favorite desserts. Whether you’re topping cakes, cupcakes, or cookies, this frosting is the ultimate treat for peanut butter lovers. The addition of powdered sugar creates a light sweetness, while a splash of milk ensures the ideal consistency. Perfect for birthday celebrations or casual baking adventures, this rich and creamy frosting is a fun twist on the classic fluffernutter sandwich.
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Recipe Information
Ingredients
- 1 cup unsalted butter, softened
- 1 cup creamy peanut butter
- 7 ounces marshmallow creme (or marshmallow fluff)
- 2 cups powdered sugar
- 1 teaspoon vanilla extract
- 2 tablespoons milk (as needed)
Instructions
In a large mixing bowl, beat the softened unsalted butter and creamy peanut butter together using a hand mixer or stand mixer on medium speed until smooth and well-combined, about 2 minutes.
Add the marshmallow creme to the bowl and continue mixing until the ingredients are fully incorporated and fluffy, approximately 1 minute.
Gradually add powdered sugar, 1/2 cup at a time, mixing on low speed after each addition to avoid a mess. Once all the powdered sugar is added, increase to medium speed and beat until smooth.
Mix in the vanilla extract and 1 tablespoon of milk. Check the consistency of the frosting; if it is too thick for spreading or piping, add the remaining milk a little at a time until the desired consistency is reached.
Use immediately to frost cakes, cupcakes, or cookies, or store in an airtight container in the refrigerator for up to one week. Bring the frosting to room temperature and rewhip if needed before using.
Nutrition Facts
Calories |
4729 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 311.1 g | 399% | |
| Saturated Fat | 144.1 g | 720% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 519 mg | 173% | |
| Sodium | 1221 mg | 53% | |
| Total Carbohydrate | 458.8 g | 167% | |
| Dietary Fiber | 14.8 g | 53% | |
| Total Sugars | 391.5 g | ||
| Protein | 62.3 g | 125% | |
| Vitamin D | 0.4 mcg | 2% | |
| Calcium | 239 mg | 18% | |
| Iron | 4.8 mg | 27% | |
| Potassium | 1590 mg | 34% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
