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Butter icing cupcakes topped with raspberries and mint leaves on a white platter.

White Chocolate Buttercream Frosting

Sharon Best Profile PictureSharon Best
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Prep Time 10 minutes
Cook Time 5 minutes
Cooling Time 15 minutes
Total Time 30 minutes
Course Dessert
Cuisine American
Servings 24
Calories 151 kcal

Ingredients
  

  • 6 ounces white baking chocolate finely chopped
  • 1 cup unsalted butter at room temperature
  • 2 cups powdered sugar sifted
  • 1/4 cup heavy cream plus more, as needed
  • 1 teaspoon pure vanilla extract
  • Pinch of salt

Instructions
 

  • Place the chopped white baking chocolate in a heatproof bowl set over a pot of simmering (not boiling) water, making sure the bowl does not touch the water. Stir occasionally until melted and smooth. Alternatively, melt the chocolate in the microwave in 15-second intervals, stirring after each.
    Cream melting in double boiler for baking or dessert making.
  • Let the melted chocolate cool to room temperature for about 15 minutes before using. It should be smooth and fluid but not warm enough to melt the butter.
  • In a large mixing bowl, beat the room-temperature butter with an electric mixer on medium speed until creamy, about 2 minutes. Reduce the mixer speed to low and gradually add the powdered sugar, about 1/2 cup at a time, beating until fully incorporated and smooth. Scrape down the sides of the bowl as needed.
  • Once the white chocolate has cooled but is still pourable, slowly add it to the butter mixture while beating on medium speed. Continue beating until the frosting is smooth and well blended, about 2 minutes.
  • Beat in the heavy cream, vanilla extract, and salt on medium speed until light and fluffy, about 1 minute. Adjust the consistency as needed—add more cream, 1 tablespoon at a time, for a softer texture, or a pinch more salt if the frosting tastes overly sweet.
  • Use the frosting immediately, or cover and refrigerate.

Nutrition

Calories: 151kcalCarbohydrates: 12gProtein: 1gFat: 12gSaturated Fat: 8gSodium: 4mgFiber: 1g
Keyword white chocolate buttercream, white chocolate buttercream frosting, white chocolate frosting, white chocolate icing
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