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Kicking off the first Friday of February with this easy One Bowl Chocolate Sheet Cake with Milk Chocolate Fudge Frosting.

Does anyone else feel like this week just flew by? I spent the first half of the week traveling to Austin, Texas for a fun shoot with Camille Styles. From there I flew over to LA for a quick taping of Hallmark Home and Family (which aired yesterday, but you can watch the replay here). I flew home Wednesday night, photographed new recipes for HBH on Thursday, and today will be spent filming new videos. Such a jam pack week, but I loved every minute of it.
While in LA I was lucky enough to get to hang with my brother Red for a bit too. I wasn’t there very long, but it was awesome to get to see him before he flies to South Korea today with the US Team. I almost never see that kid, so even if it’s just a quick, “hey” it’s still always fun. Red always knows how to get a smile glued to my face and made my quick trip just that much better.
The next few days will be spent cramming in all the work I possibly can before heading off to Korea for the Olympics on the seventh. I still can’t believe we are going to Korea, but it’s happening, and I can’t wait!



As you can probably guess, I’m also very excited to be sharing this chocolate cake with you guys today, and for a few reasons.
One, because everyone knows February is the month of all things chocolatey. Two, because it happens to be my brother Brendan’s birthday, and celebrating with chocolate cake is just something we do. And three, because this cake is beyond good and you all need it in your life sometime soon.
I’ve wanted to make a sheet cake for the longest time now but just hadn’t gotten around to it. For whatever reason layer cakes always excite me a bit more than sheet cakes, but after making this sheet cake, I’m becoming sold on the idea. You guys, if you didn’t know, sheet cakes are the absolute best. They’re easy, no fuss, feed a crowd, and are incredibly delicious.
I can already see this cake becoming a regular in my kitchen for birthdays, dinners with friends, and even holidays. It’s so versatile and perfect for so many different occasions.
For me, the biggest bonus this cake offers is just how easy it is. As I was writing up the recipe, I realized that everything was made in entirely one bowl, with ingredients I already had in my pantry. And not only that, there are absolutely zero skills required for frosting this cake. Just spread on a very generous layer of that chocolate buttercream, and done. Not sure about you guys, but that’s a major plus for me when it comes to baking recipes.


Unlike most sheet cakes, this one is extra moist, chocolatey, and fudgy. My three secret ingredients are buttermilk, Greek yogurt, and coffee. The buttermilk and yogurt keep the cake incredibly light and moist, while the coffee highlights the chocolate flavors going on in the cake.
Now, before those of you who don’t like coffee click away from this recipe, hear me out. I promise that you do not taste the coffee at all. It’s simply there as an undertone that highlights the flavors of the chocolate. I highly recommend giving it a try before you decide to omit it, if you truly hate the flavor of coffee, simply skip it, no big deal.
So that’s the cake portion, and while it is my favorite go-to chocolate cake recipe, I think the milk chocolate buttercream steals the show a bit. I mean, it’s really the cake and the buttercream paired together that makes this cake so good, but the buttercream is pretty much just incredible. And the key to this buttercream? Whipping in some real milk chocolate. Yes, milk chocolate.
I know everyone is all about the dark chocolate these days, and I love it too, but let’s all be honest, some days just call for milk chocolate, and I’m thinking the first Friday in February is just one of those days.


I have to mention that not only is this cake great for birthdays, but it would be perfect to make for Valentine’s Day…which semi explains all the roses in my photos. Just a heads up, the roses will be appearing in all my sweet recipes from now until Valentine’s Day. Sorry, I can’t help it.
Also, if any of you happen to be hosting a Super Bowl party this Sunday, or even an Olympic viewing party in the coming weeks, this cake would be amazing for that too. As mentioned it feeds a crowd and can also be made ahead of time, making the dessert portion of your party a breeze. You can even decorate the cake to support your favorite team. You see, the perfect dessert!


Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.

The chocolate cake of your dreams…
PS. see you guys tomorrow for a fun Valentine’s Day gift guide!
WOW! It doesn’t get any better than this! Looks amazing!
Thank you Gina!
OMG this looks amazing!! Chocolate cake is one of my very favorite things. I don’t have a big sweet tooth, except when it comes to chocolate cake. Have a wonderful weekend!
YES me too! Thank you Natasha!
My favorite kind of cake Tieghan! Looks fabulous!
Thank you Mary Ann!
That icing swirl though! So perfect!
Thank you!!
Does it matter what fat % of greek yogurt I use? Might be a silly question, but I also know baking can be pretty touchy if you don’t stick to the recipe…
I like to use full fat greek yogurt, but any percent will be ok. Please let me know if you have other questions. Hope you love this recipe! Thanks! ?
This cake looks wonderful. I love sheet cakes, and took them to my sons sporting event “after” parties all the time. They’d be gone in like 10 minutes; faster if chocolate. This one looks especially good. I might even mix in some Kalua with that hot coffee.
Haha that is amazing! I hope you love this one Joyce! Thank you!
It looks so yummy and easy. I have printed it out and will be baking this for our Super Bowl treats.
Thank you! I hope everyone loved this Brenda!
The chocolate cake looks so good . I want to go home and make it. Could I substitute sour cream for the Greek yougurt? and would it be the same amount? I have all the ingredients except that. Thanks Lynn
Sour cream should work great and yes, the same amount. Please let me know if you have other questions. Hope you love this recipe! Thanks! ?
Love how moist and sticky this cake looks. Simple elegance is so underrated. Tried to watch the clip, but it doesn’t seem to want to play. Something probably to do with a UK IP address. Hope you have a fab trip to Korea. Good Luck to Red!
Thank you so much Debs! Ill look into that issue! ?
hey girl- this looks amazing! Right up my alley! Saw you on Home and Family (so cool) and I subscribed to your blog! Y’all have fun in Korea!
Ah that is awesome! So glad you watched! I hope you love some of the recipes on my blog Shawnna! Thank you!
My husband LOVES chocolate! This looks so moist and delicious.
I don’t see any roses????
May I substitute butter for the Canola Oil And Not lose the texture Safe travels
I think melted butter should be fine. Please let me know if you have other questions. Hope you love this recipe! Thanks! ?
This would be perfect for him!! Thank you Charlotte!
Such a yummy cake. I just feel like grabbing it.I loved the frosting idea used in this recipe.
Thank you Bruce!
Tieghan, what do you do to make such a simple cake look so awesome? I visit your blog regularly to be inspired by your photography and this post in particular fascinates me. I would most certainly love a piece, as a chocoholic I will never say no. Thanks for sharing and inspiring!
Awh thank you Jenny! This is so sweet! I am really glad you like my recipes and photos!
I want to bake this!!!
You totally should!! Thank you Ruth!
The week definitely flew by; and this is definitely a chocoholic delight’s cake – fabulous! Good luck with all the busyness before flying out.
Thank you Liz! I hope you have a great weekend!