Fluffy Peanut Butter Frosting

Fluffy Peanut Butter Frosting🍰 Dessert

This incredibly light and velvety peanut butter icing will quickly become your favorite. It pairs beautifully with all your chocolate treats.

By Marcus Rivera, Kitchen Tips Editor

Shared by the Home Cook Assistant community ยท Reviewed for clarity

Prep: 10 minServes: 32
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There is a quiet confidence to a dish like fluffy peanut butter frosting that comes from knowing every element has a purpose. This is not just another variation on a familiar idea. It is a well balanced plate where 1 cup butter, softened, 1 cup creamy peanut butter come together in a way that feels both comforting and intentional, the kind of meal that makes a regular weeknight feel a little more cared for. Whether you are cooking for family, hosting friends, or simply treating yourself to something made with attention, this recipe rewards you with layers of flavor that belie how approachable it really is.

You will want to pay attention to two small details that make a big difference here. First, Read through the steps once before you start and have everything measured and within reach. A calm setup prevents the rushed mistakes that happen when you are chopping while something is already in the pan. Second, Season in layers rather than all at once. A pinch when you add the aromatics, another when the main ingredients go in, and a final adjustment at the end builds depth that one big addition at the start cannot match. These are not fussy chef tricks. They are the practical habits that separate a good version of this dish from a great one, and once you do them a few times they become second nature.

Leftovers keep beautifully for three days refrigerated and reheat well with a splash of broth or water to loosen the sauce. It also freezes well for up to a month, so consider making a double batch when you have the time. If this is your first time with fluffy peanut butter frosting, this incredibly light and velvety peanut butter icing will quickly become your favorite. it pairs beautifully with all y that the process is forgiving and the results are consistently satisfying. It is the kind of recipe that earns a permanent spot in your rotation, not because it is complicated, but because it is reliably delicious and adaptable to what you have on hand.

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Ingredients

  • 1 cup butter, softened
  • 1 cup creamy peanut butter
  • 3 cups powdered sugar
  • 1 tsp vanilla extract
  • 3-4 tbsp heavy cream, adjust as needed
  • 1/4 tsp kosher salt

Nutrition (Per 32 servings)*

148
Calories
2g
Protein
13g
Carbs
10g
Fat
0g
Fiber
99mg
Sodium

* AI-estimated values only โ€” not a substitute for professional nutrition labeling.

Instructions

  1. In a large mixing bowl, beat the softened butter and peanut butter with an electric mixer (wire whisk attachment if using a stand mixer) on medium-high for 1-2 minutes, until smooth, pale, and fluffy.
  2. With the mixer on low, gradually add the powdered sugar and beat until combined.
  3. Add the vanilla, 2 tablespoons of heavy cream, and salt. Beat on medium-high for another 2-3 minutes until light and fluffy. If the frosting is too thick to spread easily, add another tablespoon or two of cream and beat briefly, adding additional liquid only if necessary.

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