How to Cook Italian Buttercream Like A Professional

Updated
2 min read

Italian buttercream –Italian Meringue Buttercream (IMBC) is a classic frosting that is beloved for its smooth texture and rich flavor. This wonderful buttercream is perfect for cake decorating, as it holds its shape exceptionally well and can be easily flavored to suit various cakes and pastries. Below, you will find a comprehensive guide to preparing this essential recipe, including the ingredients and step-by-step instructions.

Image of Italian Meringue Buttercream

Here is a visual representation of the Italian Meringue Buttercream, showcasing its silken texture and sumptuous sheen.

Italian Meringue Buttercream in a bowl, ready for decorating

Ingredients

To prepare Italian Meringue Buttercream, you will need the following ingredients:

  • 1 cup (200g) granulated sugar
  • 1/4 cup (60ml) water
  • 4 large egg whites, at room temperature
  • 1 1/2 cups (340g) unsalted butter, softened and cut into pieces
  • 1 teaspoon vanilla extract (or other flavorings as desired)
  • Pinch of salt

Instructions

Follow these steps to create your Italian Meringue Buttercream:

  1. In a small saucepan, combine the granulated sugar and water. Place the saucepan over medium heat and stir until the sugar is dissolved. Stop stirring and allow the mixture to come to a boil. Use a candy thermometer to monitor the temperature.
  2. While the sugar syrup is cooking, place the egg whites in a large mixing bowl. Using a stand mixer fitted with the whisk attachment, beat the egg whites on medium speed until they form soft peaks.
  3. When the sugar syrup reaches 240°F (115°C) (soft ball stage), remove it from the heat. With the mixer running on medium speed, carefully pour the hot syrup into the beaten egg whites in a slow, steady stream. Be cautious not to pour it on the beaters.
  4. Continue to beat the mixture until it cools to room temperature and forms stiff, glossy peaks (this should take about 10 minutes).
  5. Once the meringue is ready, reduce the mixer speed and gradually add the softened butter, a few pieces at a time, mixing well after each addition. If the mixture looks curdled at any point, continue beating until it becomes smooth again.
  6. Stir in the vanilla extract and a pinch of salt, and mix until fully incorporated. Now your Italian Meringue Buttercream is ready to use!

This luscious frosting can be used for a variety of cakes and desserts. Enjoy the process of creating delicious treats with your homemade Italian Meringue Buttercream!