For the best results, use a stand mixer for this recipe. A hand mixer can be used, but it will require more effort and time. Ensure your egg whites are at room temperature for maximum volume. The candy thermometer is crucial for achieving the correct consistency. If you don't have one, use the thread test as described, but be precise. If your buttercream separates after adding the butter, don't panic! Continue beating on medium speed, and it will eventually come back together. Italian Buttercream can be flavored with a variety of extracts, zests, or melted chocolate. Add these after the buttercream is smooth and creamy. Store Italian Buttercream in an airtight container at room temperature for up to 2 days, or in the refrigerator for up to 1 week. Bring to room temperature and re-whip before using.
Ruth Mayer
May 5, 2025I was intimidated to try this, but the instructions were so clear, and it turned out perfectly!
Ettie Hermann
Jan 7, 2025This recipe is amazing! My cakes have never looked so professional. The buttercream is so smooth and not overly sweet.
Candelario Leannon
Dec 11, 2024My buttercream curdled at first, but I followed the advice to keep mixing, and it came back together beautifully. Thanks for the tips!
Ali Fay
Nov 2, 2024I added lemon zest to mine, and it was the perfect complement to my vanilla cake.
Kayden Bartell
Sep 23, 2024This is my go-to buttercream recipe now. It's so much better than American buttercream!