Step 1: Cream Butter and Peanut Butter
In a large mixing bowl, beat the unsalted butter and creamy peanut butter together with an electric
mixer on medium speed until smooth and creamy, about 2–3 minutes.
Step 2: Add Powdered Sugar
Gradually add 3 cups of powdered sugar, one cup at a time, mixing on low speed until incorporated.
Scrape the sides of the bowl as needed.
Step 3: Add Vanilla and Adjust Consistency
Mix in the vanilla extract. Gradually add milk or heavy cream, one tablespoon at a time, until the
frosting reaches your desired consistency for spreading or piping.
Step 4: Taste and Finish
Taste the frosting and add remaining powdered sugar if you prefer a sweeter frosting. Beat on
medium-high speed for 1–2 minutes until light and fluffy.
Step 5: Frost Desserts
Spread or pipe the peanut butter frosting onto cooled cakes, cupcakes, brownies, or cookies.
Decorate as desired.
Serving and Storage:
Use immediately to frost desserts, or store in an airtight container at room temperature for up
to 2 days. For longer storage, refrigerate for up to 1 week. Before using refrigerated frosting,
allow it to come to room temperature and briefly beat to restore creaminess.
Tips:
- Sift powdered sugar to prevent lumps and achieve a smoother frosting.
- Use creamy peanut butter for the smoothest texture.
- Adjust the amount of milk to create a thicker or thinner consistency as needed.
- For extra flavor, add a pinch of salt if your peanut butter is unsalted.
- Pipe frosting using a star tip for a professional look on cupcakes.
Conclusion:
Homemade Peanut Butter Frosting is a creamy, decadent topping that enhances any dessert with its rich,
nutty flavor. Quick to make and incredibly versatile, it’s perfect for cakes, cupcakes, brownies, or
even as a filling between layers. Once you try this recipe, it will quickly become your go-to frosting
for all your baking adventures.
FAQ:
Can I make this frosting ahead of time?
Yes, it can be made a day in advance. Store in an airtight container at room temperature or in the
refrigerator and beat briefly before use.
Can I make it vegan?
Yes, use vegan butter and ensure your powdered sugar does not contain bone char.
Can I freeze peanut butter frosting?
Yes, freeze in an airtight container for up to 2 months. Thaw in the fridge and re-whip before using.
Is this frosting suitable for piping?
Absolutely! Adjust the consistency with milk or powdered sugar for the perfect piping texture.
Can I add chocolate?
Yes, fold in melted chocolate or cocoa powder for a chocolate peanut butter version.
