Ingredients
Scale
- 1 cup creamy peanut butter
- 1/2 cup (1 stick) unsalted butter, softened
- 3 cups powdered sugar
- 1/4 cup milk
- 1 teaspoon vanilla extract
- 1/4 teaspoon salt
- 2 tablespoons honey (optional, for extra sweetness and richness)
- 1–2 tablespoons milk (optional, for desired consistency)
Instructions
- Step 1: In a large bowl, beat the softened butter with an electric mixer until light and fluffy. This usually takes about 2-3 minutes.
- Step 2: Add the peanut butter and honey (if using) to the bowl and beat until well combined and smooth.
- Step 3: Gradually add the powdered sugar, one cup at a time, beating well after each addition. Scrape down the sides of the bowl as needed.
- Step 4: Stir in the vanilla extract and salt.
- Step 5: Add milk, one tablespoon at a time, until you reach your desired consistency. Start with less milk and add more as needed; you may not need all 2 tablespoons.
- Step 6: Once the frosting is smooth and creamy, it's ready to use! Frost your cake or cupcakes immediately.
Notes
- Store leftover frosting in an airtight container in the refrigerator for up to a week.
- If the frosting thickens upon storage, simply microwave it in short bursts, stirring frequently, until it reaches your desired consistency.
- This peanut butter frosting is amazing on chocolate cupcakes, but also pairs wonderfully with banana bread or even as a dip for apple slices.
- For extra-smooth frosting, be sure to let the butter fully soften to room temperature before beginning; this will prevent a grainy texture.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Method: Stovetop
- Cuisine: American