Sarah’s Italian Meringue Buttercream

Directions

Ingredients :

1 cup pasteurized liquid egg whites (such as Crystal Farms® All Whites®)

1 ¼ cups white sugar

divided

¼ cup cold water

2 cups unsalted butter

cut into 1-tablespoon chunks

1 tablespoon pure vanilla extract

Methods :

Pour egg whites into the clean bowl of a stand mixer fitted with a whisk attachment; beat at medium speed until frothy. Gradually add 1/4 cup sugar, continuing to beat until stiff peaks form.

Combine remaining 1 cup sugar and water in a small saucepan. Attach a candy thermometer to the saucepan and place over low heat. Cook until syrup reaches 244 degrees F (117 degrees C) or until a small amount of syrup dropped into cold water forms a firm but pliable ball.

Increase mixer speed to high and pour syrup in a slow and steady stream down the side of the bowl, beating until combined, 1 to 2 minutes. Reduce speed to medium-high and continue beating until meringue is stiff and the sides of the bowl feel barely warm, 3 to 4 minutes more.

Beat in butter 1 tablespoon at a time until smooth. Switch to the paddle attachment, add vanilla extract, and beat on high until buttercream is light and fluffy, 4 to 7 minutes.