This Homemade Peanut Butter Frosting is the ultimate topping for cakes, cupcakes, brownies, and cookies. With its smooth, creamy texture and rich, nutty flavor, it pairs perfectly with chocolate, vanilla, or banana-based desserts.
If you love peanut butter, this quick and easy frosting will be your go-to recipe. It’s fluffy, perfectly sweet, and ready in just 10 minutes!
Why You’ll Love This Recipe
✔️ Smooth & Creamy – The perfect consistency for spreading or piping.
✔️ Rich Peanut Butter Flavor – A true peanut butter lover’s dream.
✔️ Simple Ingredients – No fancy ingredients, just staples you already have.
✔️ Versatile & Customizable – Use it on cakes, cupcakes, brownies, cookies, or even as a dip.
Ingredients You’ll Need
- 1 cup creamy peanut butter (natural or regular)
- ½ cup unsalted butter, softened
- 2 cups powdered sugar, sifted
- 2–3 tablespoons milk or heavy cream (adjust as needed)
- 1 teaspoon vanilla extract
- Pinch of salt (optional, enhances flavor)
Step-by-Step Instructions
Step 1: Cream the Peanut Butter & Butter
In a large mixing bowl, use an electric mixer on medium speed to beat together the peanut butter and softened butter until light and fluffy (about 2 minutes).
Step 2: Add the Powdered Sugar
Gradually add powdered sugar, ½ cup at a time, beating on low speed to avoid a mess. Continue mixing until fully incorporated.
Step 3: Adjust the Consistency
Add 2 tablespoons of milk (or heavy cream) and vanilla extract, then beat on medium speed until smooth and creamy.
✅ If the frosting is too thick, add 1 more tablespoon of milk at a time.
✅ If it’s too thin, add a little more powdered sugar.
Step 4: Taste & Adjust
For a balanced flavor, add a pinch of salt if desired. Mix until smooth.
Step 5: Use & Enjoy!
Spread or pipe onto cakes, cupcakes, brownies, or cookies. Enjoy the rich, nutty flavor!
Pro Tips for the Perfect Peanut Butter Frosting
✔️ Use High-Quality Peanut Butter – Natural peanut butter works but may create a softer texture. For best results, use creamy, processed peanut butter (like Jif or Skippy).
✔️ Make It Extra Fluffy – Beat for an additional 1–2 minutes after adding the milk for an ultra-light frosting.
✔️ Want a Chunky Texture? – Use chunky peanut butter for a nutty bite.
✔️ Pair It with Chocolate – This frosting is incredible on chocolate cakes or brownies!
Variations & Customizations
✔️ Chocolate Peanut Butter Frosting – Add ¼ cup cocoa powder for a chocolate twist.
✔️ Salted Caramel Peanut Butter Frosting – Drizzle with caramel sauce before serving.
✔️ Cinnamon Peanut Butter Frosting – Mix in ½ teaspoon cinnamon for warmth.
✔️ Dairy-Free Option – Use vegan butter and almond milk instead of butter and cream.
Serving Suggestions
🍫 Chocolate Cake or Cupcakes – A classic pairing that never disappoints.
🍌 Banana Muffins or Cake – Peanut butter and banana = match made in heaven.
🍪 Cookies & Brownies – Spread a layer between cookies or over warm brownies.
🍓 Dipping Sauce for Fruits – Use as a dip for apples, bananas, or pretzels.
Frequently Asked Questions
❓ Can I make this frosting ahead of time?
Yes! Store in an airtight container in the refrigerator for up to 5 days. Let it come to room temperature and rewhip before using.
❓ Can I freeze peanut butter frosting?
Yes! Freeze for up to 2 months. Thaw overnight in the refrigerator, then beat for a few minutes before using.
❓ How do I make this frosting pipeable for cupcakes?
For a thicker consistency, add more powdered sugar (¼ cup at a time) until firm enough to hold its shape.
Final Thoughts
This Homemade Peanut Butter Frosting is rich, smooth, and incredibly versatile. Whether you’re frosting a cake, decorating cupcakes, or making peanut butter brownies, this easy 10-minute recipe is a must-try for peanut butter lovers!
👉 Try it today and let us know how it turns out!