Peanut Butter Frosting
This creamy peanut butter frosting is a simple yet indulgent topping for cakes, cookies, and more, providing a rich flavor that enhances everyday desserts.
Ingredients
Frosting Base
- 2 cups creamy peanut butter Adds a smooth texture and rich flavor
- 1 cup unsalted butter, at room temperature Provides moisture and structure
- 2 tablespoons unsalted butter, at room temperature Provides moisture and structure
Sweetening Ingredients
- 4 cups confectioners' sugar Ensures sweetness and a fine texture
- 1.5 teaspoons pure vanilla extract Enhances flavor depth
- 0.75 teaspoon Kosher salt Balances sweetness
Creaminess
- 0.5 cups heavy cream or heavy whipping cream Adds creaminess
Instructions
Preparation
- In a large mixing bowl, combine the creamy peanut butter and the room-temperature unsalted butter. Blend until smooth and creamy, about 1–2 minutes on medium speed.
- Gradually add in the confectioners' sugar, mixing well after each addition until fully incorporated.
- Pour in the pure vanilla extract and Kosher salt, mixing until evenly combined.
- Slowly add the heavy cream while mixing on low speed until smooth and spreadable.
- Check the flavor and texture, adjusting salt or sugar as needed.
- Scrape down the sides of the mixing bowl so that all ingredients are fully integrated.
Notes
Make sure the butter is at room temperature for best results. Use a sifter for the confectioners' sugar to prevent lumps. Store in an airtight container in the fridge for up to a week.