This Peanut Butter Frosting is the ultimate indulgence—a rich, smooth, and velvety frosting that pairs perfectly with cakes, brownies, cupcakes, or even straight off the spoon! Whether you're a fan of classic peanut butter flavor or want to add a nutty twist to your desserts, this recipe is simple to make and always a crowd-pleaser.
Ingredients
For the Frosting
- 1 cup creamy peanut butter (or chunky for added texture)
- ½ cup unsalted butter, softened
- 3–4 cups powdered sugar, sifted (adjust based on desired sweetness and consistency)
- 1 teaspoon pure vanilla extract
- 2–3 tablespoons milk or heavy cream (adjust for spreading consistency)
- A pinch of salt (optional, but enhances the flavors)
Instructions
Step 1: Soften Ingredients
- Ensure both the peanut butter and butter are at room temperature and softened. This ensures a light and fluffy frosting.
Step 2: Beat the Butters
- In a large mixing bowl, beat the softened peanut butter and butter together using a hand mixer or stand mixer until light and creamy (about 2 minutes).
Step 3: Add Powdered Sugar
- Gradually add the powdered sugar, one cup at a time, beating on low speed to avoid dust clouds. Once combined, increase the speed to medium-high and beat until smooth and fluffy.
Step 4: Incorporate Flavorings
- Stir in the vanilla extract and a pinch of salt (if using). Add 2 tablespoons of milk or cream initially, then adjust as needed to achieve your desired consistency—thicker for piping, thinner for spreading.
Step 5: Taste and Adjust
- Taste the frosting and adjust sweetness by adding more powdered sugar or creaminess by incorporating additional milk. For an extra nutty kick, fold in a tablespoon of peanut flour or chopped peanuts.
Step 6: Frost Away!
- Use immediately to frost your favorite desserts, or store the frosting in an airtight container in the refrigerator for up to 5 days. Let it sit at room temperature for 10–15 minutes before re-whipping and using.
