My Favorite Swiss Meringue Buttercream Frosting Recipe
Swiss meringue buttercream is like heaven. It’s so light and fluffy and not at all overly sweet like some frosting. I definitely prefer it over any other kind of frosting.
Ever since I first tasted SMBC I have been searching for a fool proof recipe that I love. I have found that recipe. Trust me on this one. It’s amazing.
Most people seem intimidated by SMBC because of the fact that sometimes it curdles when you’re mixing it up. You have to be patient and know that it’ll come back together. Because of the technique used in this recipe, you won’t have to worry about that here. I was a bit skeptical when I first tried this recipe, but it works every time.
I prefer to refrigerate my cupcakes after frosting them with this SMBC. This will set the frosting. Then bring them to room temperature prior to serving.
One Year Ago: Rice and Beans
Swiss Meringue Buttercream
This is my favorite Swiss meringue buttercream
Yield: Enough to frost 24 cupcakes
Ingredients:
4 oz egg whites (3-4 large egg whites or about 1/2 cups)
1 cup granulated sugar
1 lb unsalted butter, room temperature
2 tsp lemon extract, almond extract, orange extract, or vanilla extract
Directions:
Lightly whisk egg whites and sugar together over simmering water until egg-white mixture is hot to touch or a candy thermometer reads 140°F (60°C).
Pour hot whites into a room-temperature bowl and whip with a wire whip until double in volume on MEDIUM-HIGH speed. When the mixer stops, the meringue should not move around in the bowl. Meanwhile cut up butter into 2-inch pieces. (The butter should be slightly moist on the outside but cold inside.)
On your mixer, remove the whip and attach the paddle. Add half the butter into the bowl immediately and pulsate the mixer several times until the meringue has covered the butter completely. To pulsate the mixer, turn it on and off in a jerky motion. This forces the butter on the top to the bottom of the bowl. Add the balance of the butter and pulsate mixer several times. Slowly increase the mixer's speed, starting with the lowest speed and increase the speed every 10 seconds until you reach a MEDIUM-HIGH speed.
Continue beating until the mixture begins to look light and fluffy. Stop the mixer and scrape the bowl. Reduce speed to LOW. Add flavoring and continue to beat on LOW speed for 45 seconds. Then beat on MEDIUM-HIGH speed for an additional 45 to 60 seconds.
Leftover buttercream can be placed in plastic containers with lids and kept in the freezer for up to 3 months. Defrost completely (several hours) and rewhip before using.
Storage: Store the icing in an airtight container and freeze for up to 3 months.
Recipe from epicurious











I am Jen the Beantown Baker. Engineer by day and baking maven by night. Hubby serves as my #1 fan and official taste tester. We got hitched back in 2006. Barefoot. In the sand. With the waves crashing behind us. It was one of the best decisions we’ve ever made. 






This look absolutely FABULOUS! 🙂 I love oreo’s… They could quite possibly be my favorite snack food.! I’m defientely adding this recipe to my collection of cakes to bake! Thanks for sharing.
Megan♥
http://urbakinmecrazyy.blogspot.com/
that is one of the MOST impressive cakes I’ve ever seen! You always amaze me with your creativity! very inspirational.
OMG – I want!!! 😀
hi is it ok to use regular coffee?like maxwell?how many teaspoon of maxwell should i use?thanks
This looks AMAZING! What did you use to hold the Oreos in place on the top? Is that Oreo filling?
Love this cake – made it for my hubby’s 30th! Just a quick question as I had a little trouble with the Oreo filling. It was a bit thin. I think the problem might be the type of cream I used as we don’t have heavy cream in Australia (at least it’s not called heavy cream) so does anyone know what type of cream I should use? Thanks heaps 🙂
This cake turned out amazing! I omitted the coffee from the frosting and it was perfect without but im sure it would have been prefect with. It was a process to make it but well worth it! Just as good if not better than a bakery cake!
beantownbaker — December 24th, 2012 @ 5:48 pm
Yes, it’s definitely a lot of work, but worth the effort! Glad you enjoyed it.
Found you on Carole’s Chatter Food on Friday link-up. This cake looks like perfection!! I definitely need to try it soon:)
beantownbaker — June 10th, 2013 @ 12:33 pm
Thanks and welcome! You should definitely make this cake if you like Oreos at all.
OMG, I love oreo so much!!! I will try to make this cake someday! Thank you for the delicious recipe!
beantownbaker — July 22nd, 2013 @ 1:13 pm
It definitely takes a little bit of extra effort, but it’s so worth it!
What size pkg of Oreos? I just came home with one that only has 3 rows, ugh? It’s 14.3 oz. is that the same size? Thanks!!
beantownbaker — September 2nd, 2014 @ 7:09 pm
Did that work for you? I will have to check next time I am at the store. I just get the standard size with 3 rows.