Peppermint Whoopie Pies
These Peppermint Whoopie pies are a festive and delicious dessert for your Christmas and holiday parties! This sweet treat is easy to make from scratch.
Peppermint Whoopie PiesJump to Recipe
It’s not very often that I make something pink here at Macheesmo. It’s not a color that I’m very familiar with. But it’s the holidays and so I’m willing to step outside my comfort zone and make something tasty and pink like these Peppermint Whoopie Pies!
That’s how much I love you guys.
Of course, you don’t have to make the filling on peppermint whoopie pies pink, but then they would just kind of look like a ginormous Oreo cookie. Not that that would be bad, but it’s just not what I was going for here.
Anyway, these turned out perfect!
Table of contents
What makes a good whoopie pie?
If you haven’t had a whoopie pie before, it is essentially two cookies with some sort of frosting smashed between them. The best ones, in my opinion, have a really soft cookie that is closer to a cake in some ways than a cookie. You don’t want a thin, crumbly cookie or the whole thing will just fall apart.
As far as the filling goes, a good buttercream frosting works well. I’ve also seen whoopie pies with marshmallow fluff and that can work well also. The key thing to remember about a whoopie pie is the ratio of cookie to frosting filling. If you end up using thinner cookies, use a thin layer of filling. Thicker cookies allow you add a thick layer of frosting!
Making the chocolate cakes
To me, what makes a delicious whoopie pie is a light, airy cake (and it actually is closer to a cake than a cookie or pie). It’s not always easy to get right though, but when you do, you will definitely exclaim, “WHOOPIE!”
To start, sift all your dry ingredients (flour, cocoa powder, baking soda, salt) into a large bowl. It’s important to sift here or whisk furiously to make sure your dry ingredients are nice and light.
Meanwhile, add your unsalted butter and sugar to a mixing bowl and cream them together. I let mine mix for about 3 or 4 minutes until it was very light. If you are using a hand mixer you might need to go even longer.
Next, mix in your vanilla and eggs. Then slowly add in your flour mixture and buttermilk in alternating stages to your creamed butter. As always with cake recipes like this, start with dry ingredients and end with dry ingredients. So it goes 1/3 of your flour, 1/2 of your buttermilk, 1/3 of your flour, 1/2 of your buttermilk, and finally the last 1/3 of your flour.
Then just mix it together on low until it all is combined. The last thing you want to do is over-mix this. If you do that you’ll have tough, chewy, very non-whoopie worthy pies.
Once it’s mixed well, spoon dollops of it onto a parchment paper-lined baking sheet. You could make these as big or small as you want, but just try to get them as uniform as possible.
I went for about 2 Tablespoon-sized cakes. Keep in mind they will grow quite a bit while baking so leave an inch at least between each pie. I got a bit sloppy with a few.
Bake these chocolate cakes in a pre-heated 350 degrees oven for 11-13 minutes. Rotate your pans once to make sure they cook evenly. They should be slightly springy when they are done.
Let them cool on the sheet for a minute or two and then move them to a wire rack to cool.
For some reason, it didn’t dawn on me that making 20 whoopie pies is actually baking 40 individual mini-cakes. I was able to do 8 per baking sheet so it took me 3 rounds of baking to finish them all using two baking sheets at a time. I went ahead and reused my parchment paper even though that’s apparently a no-no. I didn’t notice any difference in the later rounds of baking.
Cooling the cakes
It’s very important to make sure that your cakes are absolutely cool before icing them. Otherwise, your frosting will just melt and you’ll have sad little pink pools of butter.
I would let them cool to room temperature and then transfer them to the fridge until they are completely chilled and cool.
Anyway, while they are cooling (or baking), you need to make this bad-ass pink peppermint frosting.
Making the Peppermint Buttercream Frosting
Some whoopie pie filling recipes call for marshmallows, but I skipped that and just made a really thick buttercream frosting. It worked great!
Start by adding your room temperature butter to your mixer and mixing it on medium until it is, well, creamy. Then add in your tiny amount of peppermint extract. Be careful with this stuff. It’s very potent and too much of it will turn your whoopie pie into an Altoid (not a good thing for a huge cookie).
Once your flavoring is added, slowly add in your sifted confectioner’s sugar. It’s a lot of sugar. Go slowly or you’ll end up with a layer of the stuff all over your kitchen.
That might happen anyway, but you can at least try to avoid it by going slowly.
Once you get all your sugar incorporated, add just drops of red food coloring. Just remember. It’s easy to add more. It’s impossible to remove it.
Finishing the Peppermint Whoopie Pies
Once your cakes and frosting are done, then it’s as easy as sandwiching the peppermint whoopie pies together! The amount of frosting you use for each is kind of up to you, but as a general rule I think about 1/4 inch of frosting is a good rule of thumb for each pie.
If you wanted to you could add some crushed-up peppermint candies or crushed candy canes to the outside of the whoopie pies for some texture.
You can of course go crazy with the frosting, but a little restraint is good I think. The frosting can be overpowering if you slather it on too thickly.
I like to go for a pretty even layer.
And after all that, you’ll end up with this lovely product, which might win the award for most colorful Macheesmo photo of the year.
These peppermint whoopie pies will be an absolute hit at any holiday party or on any holiday cookie platter!
My Peppermint Whoopie Pie Recipe
Peppermint Whoopie Pies
- Makes 18-20 pies
- Prep Time:
- Cook Time:
- Total Time:
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These Peppermint Whoopie pies are a festive and delicious dessert for your Christmas and holiday parties! This sweet treat is easy to make from scratch, and kids and adults will love the chocolate and mint flavors in this recipe plus the peppermint filling.
1) Sift dry ingredients (flour, cocoa powder, baking soda, salt) into a large bowl.
2) Add butter and sugar to a mixing bowl and cream them together.
3) Mix in vanilla and eggs.
4) Slowly add in flour and buttermilk in alternating stages to creamed butter. Start with dry ingredients and end with dry ingredients. It goes 1/3 of flour, 1/2 of buttermilk, 1/3 of flour, 1/2 of buttermilk, and finally the last 1/3 of flour.
5) Mix it together on low until it all is combined.
6) Spoon dollops of it onto a parchment paper lined baking sheet.
7) Bake at 350 degrees for 11-13 minutes. Rotate pans once to make sure they cook evenly. They should be slightly springy when they are done.
8) Let cool on the sheet for a minute or two and then move them to a wire rack to cool. Let them cool completely.
9) For filling, add room temperature butter to mixer and mix on medium until it is creamy.
10) Add in tiny amount of peppermint.
11) Once flavoring is added, slowly add in sifted confectioners sugar.
12) Once all sugar is incorporated, add drops of food coloring.
13) Slather on as much of the mixture as you want between two of your baked cookie-cake things. Repeat!
Here are a few other recipes to try!
About MacheesmoRead More
Hello! My name is Nick Evans and I write and manage Macheesmo. I started Macheesmo 11 years ago when I was just learning my way around the kitchen. I love to cook and love everything food-related, but I have no formal training. These days I focus on fast, accessible recipes with the occasional “reach” recipe!
I’ve posted almost 2,000 recipes on Macheesmo. For each one, I do my best to give full explanations of what I did and tips on what I’d do differently next time. I’ll bring up the tricky parts and the easy parts.
I hope you can find something and cook something!
13 Responses to “Peppermint Whoopie Pies” Leave a comment
it's that scopping out part that I sometimes have trouble with–so hard to get them in nice circles you know? but you did a really good job.
oh man these look awesome!!
but the fact that you have a friend that you deem the, "master of the whoopie pie" is an entirely new level of awesome.
What I would do for one of those pink whoopie pies right now. All I have sitting on my desk is a sad, lonely, banana. Actually, the banana isn't sad. It's me who's sad without one of your whoopie pies.
Love the touch of pink inside!
no joke necessary
I am so making these! It would cute to crush some peppermint candy candies and sprinkle them around the edges.
Two words: Awe – Some!
I need to make these Nick! I just wish I had some time! LOL
the combination of brown and pink is so pretty (and that's just aesthetically speaking): i'm sure they tasted fantastic.
re your comment on my blog: avocado oil is really mild and can be heater to a higher temp: I'm a fan.
We just made whoopie pies not too long ago. Next time I am going to have to try the peppermint filling!
Hello! We just blogged about the trend of serving whoopie pies at weddings, and we linked to your great recipe: http://www.zankyou.com/us/magazine/p/whoopie-pies…
Our little cakes are baking as I type! We are so excited about these! Perfect Christmas cookie! But, we have to admit, as we followed this recipe, step by step, we often refered rto you as 'she'. Example: "she made her cookies this size. She added peppermint to the filling". Only to find out you are a man…named Nick. Can you say awkward?! Haha well anyways, thank you for posting this lovely recipe, we much enjoyed it!! Much love, katie and takiley!!!
Awesome…It's nice share that, thanks very much!
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Just when I thought I was going to make it through the day without a major sweet tooth incident. NEED to try these!