peanut butter buttercream icing recipe
The Best peanut butter buttercream icing recipe
I have been making this peanut butter buttercream icing for years, and it is a staple in my kitchen. It is the perfect frosting for chocolate cakes, vanilla cupcakes, or even just spread on graham crackers for a quick treat. My kids absolutely love it, and I often find them sneaking spoonfuls from the bowl before I can even get it on the cake. This recipe is straightforward and uses simple ingredients you probably already have in your pantry.
This icing is incredibly versatile. It works well for birthdays, holidays, or just a regular Tuesday dessert. The peanut butter adds a rich, nutty flavor that pairs perfectly with the sweetness of the buttercream. It is also a great way to add some protein to a dessert, which makes me feel a little better about serving it to my family.
The texture is smooth and creamy, and it holds its shape beautifully for piping. The key to this recipe is using room temperature butter and creamy peanut butter. This ensures a smooth and fluffy icing without any lumps. I always use a stand mixer or a hand mixer to beat the butter and peanut butter together until they are light and airy.
Then, I gradually add the powdered sugar and a splash of milk or cream to get the perfect consistency. This technique is simple but makes all the difference in the final result. I love that this recipe is so forgiving. If the icing is too thick, you can add a little more milk.
If it is too thin, you can add more powdered sugar. It is a foolproof recipe that always turns out delicious. Whether you are a seasoned baker or just starting out, this peanut butter buttercream icing is a winner.

Peanut Butter Buttercream Icing
A rich and creamy icing made with peanut butter and butter. Perfect for frosting cakes, cupcakes, or cookies.
🥘Ingredients
For the Icing
👨🍳Directions
🔧Equipment
📊Nutrition Facts (per serving)
📝Notes
Watch Video Of How Peanut Butter Buttercream Icing Works
This peanut butter buttercream icing is a reliable recipe that always delivers a delicious result. It is perfect for any occasion, from birthday parties to casual family dinners, and it pairs wonderfully with chocolate or vanilla cakes.
I love that I can make it ahead of time and store it in the fridge, which makes party prep so much easier. For storage, keep the icing in an airtight container in the refrigerator for up to a week.
When you are ready to use it, let it sit at room temperature for about 30 minutes and then give it a quick whip with a mixer to bring back the fluffy texture. To serve, spread it generously on your favorite cake or cupcakes.
It also works great as a dip for pretzels or fruit. This recipe is a keeper in my home, and I hope it becomes one in yours too.
❓ Frequently Asked Questions About Peanut Butter Buttercream Icing
1. Can I use natural peanut butter for this icing?
Yes, you can use natural peanut butter, but the icing may be slightly less stable. Natural peanut butter has more oil, so you might need to add a little more powdered sugar to get the right consistency. Make sure to stir the peanut butter well before using.
2. How do I make this icing dairy free?
To make this icing dairy free, use a dairy free butter substitute and a dairy free milk like almond milk or oat milk. The texture will be similar, but the flavor might be slightly different. I have used vegan butter with great results.
3. Can I freeze this peanut butter buttercream?
Yes, you can freeze this icing for up to 3 months. Place it in an airtight container and thaw it in the refrigerator overnight. When you are ready to use it, let it come to room temperature and then whip it again with a mixer to restore the fluffy texture.
4. Why is my icing too thick or too thin?
If the icing is too thick, add a tablespoon of milk or cream at a time until it reaches the desired consistency. If it is too thin, add more powdered sugar, a quarter cup at a time, until it thickens up. The key is to adjust gradually.
5. Can I add chocolate to this icing?
Absolutely. For a chocolate peanut butter icing, add 1/4 cup of unsweetened cocoa powder along with the powdered sugar. You may need to add an extra tablespoon of milk to keep the consistency right. This is a favorite combination in my house.