Homemade Easy Buttercream Frosting. Instructions Place egg whites and powdered sugar in a stand mixer bowl. For best results use straight away.
2 Gradually add the powdered sugar one cup at a time. Attach the whisk and combine ingredients on low and then whip on high for 1 minute to dissolve the powdered sugar Add in your salt and vanilla extract. Beat in the vanilla extract and scrape down the bowl occasionally.
Using an electric mixer fitted with beaters or a stand mixer fitted with the paddle attachment cream the butter and shortening on a medium speed until light and fluffy.
Gradually add in the cool milk mix salt and vanilla beating until everything is combined. Mix until creamy scraping the bowl after the sugar looks combined. For best results use straight away. Instructions Place egg whites and powdered sugar in a stand mixer bowl.