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. 
These look fantastic and are so festive!
Oh my, these look divine! I recently made something similar, but with no chocolate – just a pumpkin batter with cream cheese topping. But I definitely think I must try these too.
These are absolutely beautiful!
Look wonderful!
These look awesome. I just wish it made a bigger pan!
They’re pretty rich, but I would imagine you could just double it and make it in a 9×13 pan if you wanted!
I made pumpkin spice brownies on Friday and they were delish so I bet these are EVEN BETTER! Thanks for sharing and I’ll be following your tweaks!
~ingrid
i always make a pumpkin cheesecake in the fall with a ginger cookie crumb crust, but i’m liking the chocolate component in your recipe even more.
oh yum – love pumpkin, and the chocolate/pumpkin combo looks wonderful!
These look great! Is there a way I can make them non-dairy? Something I can sub the cream cheese for? Thanks!
Heather – I’ve had great luck subbing Tofutti Better than Cream Cheese in cheesecake recipes in the past. I think that would definitely work and you could use Earth Balance in the brownie portion. Let me know how it turns out if you try it.
Hi Jenn! I just wanted to let you know that you won the giveaway on my blog last week. I emailed you, but never got a response. Could you email me your mailing address to jennharton@paducah.com. I have to pass it along to myblogspark so they can send you your prize package!
Thanks, Jen…I’ll let you know how they come out!
OH wow these do look delicious! I love all that swirled pumpkin…yum!
Those look amazing!
Wow, I love these! My husband would die of happiness of I made these for him – pumpkin cheesecake is his favorite thing for fall.
They look like tiger fur – very cool! What an interesting flavour combination.
We love these at my house! I like your idea of dark chocolate – I will have to try that next time.
beautiful! And they look so delicious!! I agree I don’t normally think of pumpkin with chocolate… but you have me convinced!
The tops of these are a work of art! Love it!
Three of my favorite thi ngs in one dessert! Chocolate and pumpkin and cheesecake! How perfect…
~Nancy
Three of my favorite thi ngs in one dessert! Chocolate and pumpkin and cheesecake! How perfect…
~Nancy
hi.. just dropping by here… have a nice day! http://kantahanan.blogspot.com/
The side-view shot totally won me over. These look delicious!
This looks so yummy.
I now know what to make for the office potluck!
Those look amazing. I love pumpkin with chocolate, I plan on making these soon.
Your brownies look delicious! I am curious since I would like mine to taste more like pumpkin pie than plain pumpkin should i add pumpkin pie spices or follow your recipe for the spices?
Thanks!
fawkes – There are a decent amount of spices in the pumpkin portion of the batter. I would recommend making is as the recipe states, then taste it before you pour it into the pan. Maybe then add some pumpkin pie spice if you’d like.
I made these over the weekend and they were scrumptious!! I’m not a huge fan of pumpkin but this recipe is now a fall staple. I plan on making them for the family on Thanksgiving…thanks for sharing this!
I made these the other day and they were great! a hit at work! yum! thanks!
I stumbled across your blog from a Facebook friend and made these brownies last night. DELICIOUS!! I doubled the recipe and it does just fit in a 9×13 pan and took about 60 mins to bake. It’s worth the wait for them to be chilled in the fridge. The flavors are even more delicious that way.
Oh YUM! And gorgeous, to boot. I never thought pumpkin and chocolate go together either, until I tried it! 🙂 Now I’m hooked. Good idea to double up on the cheesecake layer…you can never have enough pumpkin cheesecake after all!
Thank you so much for participating in our event! These brownies look amazing. They say Halloween to me for sure!
I made these– now I love them! Will be repeated each fall 🙂
Amazing! I loved these so much I played with them a bit and made cranberry cheesecake brownies for my christmas baking.(I didn’t stumble on to these till christmas.) I’ll let you know when I put those up on my blog! With credit to you of course!
Lexi – cranberry cheesecake brownies sound very intriguing. Can’t wait to see them.
Hi Jen! I made these for Heather@BFM’s (comment listed above) birthday and she loved them! Unfortunately I could not find the Hershey’s Special Dark cocoa powder (I tried 3 stores) so I had to make them with the regular cocoa powder. Can you tell me where you found the Hershey’s Special Dark??
Kasey – I have actually had a hard time finding it as well. I had actually all but given up on it until one day it caught my eye at the grocery store. I proceeded to buy all three containers. I would say just keep an eye out for it and good luck!
1/2 cup of flour seems like very little. Is that correct?
Pup – Yes, that is the correct amount of flour. Most brownie batters have very little flour in them.
Just made these- delicious! I only had the milk chocolate powder, so I’m excited to try it again with the special dark powder.
I doubled the recipe and it perfectly filled a 13×9 pan so you might try it. 🙂 And they are amazing. Also I used margerine not butter and found they were more moist. Happy Baking!
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I made these with my nieces and over all they were pretty good, but something about the pumpkin part tasted off. Still, fun and festive to make!