If you are on the hunt for a frosting that feels like a warm hug in every bite, this Creamy Peanut Butter Frosting Recipe is exactly what you need. Rich, luscious, and irresistibly smooth, it perfectly balances the nutty depth of peanut butter with just the right touch of sweetness and creaminess. Whether you’re topping cupcakes, cakes, or even using it as a decadent dip, this frosting is a simple yet show-stopping treat that will quickly become your go-to for every celebration or cozy indulgence.

Ingredients You’ll Need
Getting the perfect texture and flavor in your frosting comes down to a handful of well-chosen ingredients. Each one plays a crucial role in delivering that creamy, dreamy quality that makes this frosting so addictive.
- Creamy peanut butter: The star ingredient providing that rich, nutty flavor and smooth texture essential to this frosting.
- Unsalted butter: Adds silkiness and depth, while allowing you to control the salt level precisely.
- Powdered sugar: Gives the frosting its sweetness and helps achieve the perfect fluffiness and structure.
- Heavy cream or milk: Adjusts consistency, making sure the frosting is neither too stiff nor too runny.
- Vanilla extract: Enhances the peanut butter’s natural flavor with a subtle, warm sweetness.
How to Make Creamy Peanut Butter Frosting Recipe
Step 1: Soften and Combine Butter and Peanut Butter
Start by letting your unsalted butter come to room temperature so it softens nicely. Then, beat it together with the creamy peanut butter until you have a smooth, uniform mixture. This creates a luscious base for your frosting that’s easy to whip into perfection.
Step 2: Gradually Add Powdered Sugar
Next, sift in the powdered sugar a little bit at a time to avoid lumps and give your frosting that silky cloud-like texture. Be patient here, and keep mixing until everything is fully incorporated—it’s this gradual process that ensures your frosting is perfectly smooth and sweet without being grainy.
Step 3: Adjust Consistency with Cream and Add Vanilla
Pour in 1 tablespoon of heavy cream or milk to start, adding more as needed to reach your desired consistency. The cream thins out the mixture while keeping it rich. Finally, mix in the vanilla extract to add that final layer of flavor that makes the frosting truly irresistible.
Step 4: Whip Until Fluffy
Give your frosting a good, final whip on medium-high speed for a few minutes. This step aerates it beautifully, turning the frosting fluffy and light enough to spread or pipe with ease—ready to top your favorite baked goods.
How to Serve Creamy Peanut Butter Frosting Recipe

Garnishes
To elevate the presentation and add contrast to the rich peanut butter flavor, sprinkle chopped roasted peanuts, mini chocolate chips, or a pinch of sea salt right on top. These little accents don’t just look fantastic—they add texture and burst of complementary flavors.
Side Dishes
This frosting pairs wonderfully with classic slices of chocolate or banana cake, but don’t stop there. Try it alongside soft gingerbread cookies, warm pumpkin muffins, or even swirled on top of homemade brownies for a scrumptious twist.
Creative Ways to Present
Take your Creamy Peanut Butter Frosting Recipe from ordinary to extraordinary by piping it into pretty swirls on cupcakes or creating a layered effect on a naked cake. You can even use it as a dip for fresh apple slices or pretzels—trust me, it’s a game changer that will have everyone asking for your secret recipe.
Make Ahead and Storage
Storing Leftovers
Keep your leftover frosting fresh by storing it in an airtight container in the refrigerator. It will stay delicious for up to a week—just make sure to bring it back to room temperature and give it a quick stir before using it again to restore that creamy consistency.
Freezing
Yes, you can freeze this frosting! Pop it into a freezer-safe container and it will last for up to three months. When you’re ready to use it, thaw overnight in the fridge and then whip it briefly to bring back its airy texture without losing any flavor.
Reheating
If your frosting stiffens too much after refrigeration or freezing, gently warm it at room temperature or microwave it in short bursts (about 10 seconds), stirring each time, until it’s soft enough to spread or pipe. Avoid overheating to keep the flavors and texture just right.
FAQs
Can I use natural peanut butter instead of creamy?
Natural peanut butter tends to be oilier and less smooth, which can change the texture of your frosting. If you use it, expect a slightly looser consistency and you might need to chill the frosting before spreading to help it firm up.
Is it possible to make this frosting dairy-free?
Absolutely! Swap the unsalted butter for a dairy-free alternative like coconut oil or vegan butter, and use a plant-based milk instead of heavy cream. The frosting will still be deliciously creamy with a mild coconut undertone.
How can I make the frosting thicker if it’s too runny?
Add more powdered sugar a tablespoon at a time until you reach the thickness you desire. Just be careful not to add too much, or the frosting might become too sweet and stiff.
What’s the best way to pipe this frosting onto cupcakes?
Use a piping bag fitted with a large star or round tip and make sure your frosting is well-whipped and at room temperature. This ensures smooth, easy piping and those beautiful swirled peaks that everyone loves.
Can this frosting be used in cake fillings as well?
Definitely! Its rich peanut butter flavor makes it a fantastic filling for layer cakes or sandwich cookies. Just ensure the frosting is chilled enough to hold its shape during assembly.
Final Thoughts
There is truly nothing like this Creamy Peanut Butter Frosting Recipe to bring a touch of homemade magic to your baking. Whether you’re a peanut butter enthusiast or just looking to try something irresistibly tasty and easy, this frosting will not disappoint. So go ahead, whip some up, share with loved ones, and watch it become the star of every dessert table!
Print
Creamy Peanut Butter Frosting Recipe
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 10 minutes
- Yield: 9 servings
- Category: Frosting
- Method: No-Cook
- Cuisine: American
Description
This creamy peanut butter frosting is a rich and velvety topping perfect for cakes, cupcakes, and cookies. Made with simple ingredients like creamy peanut butter, unsalted butter, powdered sugar, and a hint of vanilla, it offers a perfect balance of sweet and nutty flavors with a luscious texture that spreads easily and holds its shape.
Ingredients
Peanut Butter Frosting Ingredients
- 1 cup (250 g) creamy peanut butter
- 1/2 cup (115 g) unsalted butter, softened
- 2 cups (240 g) powdered sugar, sifted
- 1–2 tbsp heavy cream or milk (adjust for consistency)
- 1 tsp vanilla extract
Instructions
- Soften the Butter: Ensure the unsalted butter is at room temperature to make it easier to cream and incorporate smoothly with the peanut butter.
- Combine Butter and Peanut Butter: In a large mixing bowl, use an electric mixer to beat the softened butter together with the creamy peanut butter until the mixture becomes smooth and fluffy, about 2-3 minutes.
- Add Powdered Sugar: Gradually add the sifted powdered sugar to the butter mixture, beating on low speed to prevent a sugar cloud, then increase to medium speed until fully blended and creamy.
- Adjust Consistency: Add 1 to 2 tablespoons of heavy cream or milk, one tablespoon at a time, to reach your desired frosting consistency. Beat well after each addition.
- Add Vanilla Extract: Stir in 1 teaspoon of vanilla extract and mix until evenly distributed throughout the frosting.
- Final Whip: Beat the frosting for an additional 1-2 minutes on medium-high speed to make it extra fluffy and smooth.
- Use or Store: Use immediately to frost cakes or cupcakes. If not using right away, store in an airtight container in the refrigerator for up to one week. Allow frosting to come to room temperature and re-whip before using.
Notes
- For a thinner frosting, add a bit more milk or cream until the desired consistency is achieved.
- To make this frosting less sweet, reduce the powdered sugar slightly and adjust with more peanut butter.
- This frosting pairs beautifully with chocolate, banana, or vanilla cakes and cupcakes.
- If you prefer a crunchier texture, substitute some creamy peanut butter with crunchy peanut butter.
- Store any leftover frosting in the refrigerator and bring it back to room temperature before use to ensure spreadability.

