Hot Chocolate Cake
This post may contain affiliate links. As an Amazon Associate I earn from qualifying purchases. Please read my disclosure policy.
My hot chocolate cake is an intensely rich chocolate cake made with one and a half cups of real hot chocolate, iced with cocoa frosting, and layered with marshmallow buttercream. Make it as a three layer 6″ cake, or a two layer 8″ or 9″ cake.
I was going to write about how my great-grandmother passed away last week, but I wasn’t sure how to do that on my blog. Here, I try to revolve my stories around food, and the death of a loved one doesn’t have much to do with chocolate cake.
I wanted to write about how we celebrated her life, her humor, and her faith last night while at the same time we mourned her loss. Family and friends packed into the too-warm funeral parlor, dressed in itchy black and gray clothes, and my sisters and I made sure to wear leggings under our skirts because, were she alive, Mom-Mom would have commented loudly about the indecency of the “short” skirts that brushed modestly at our knee caps.
Instead, it would be more appropriate to devote this post to talking about how rich this cake is, shamelessly using the word moist because it is saturated with chocolate, melting in your mouth, decadent; but all that’s coming to mind currently is fettuccine noodles in pools of grease-speckled tomato sauce, ladled onto my plate by her shaking hands as she reminded me for the twelfth time to “Make sure you have enough to eat”.
I’d want to write about her last birthday, her 101st, tuned to the theme of 101 Dalmatians. Or how She loved God, her family, and the Orioles. How many things she saw in 101 years, from the Great Depression to iPhones.
This space is more appropriate for talking about cakes, though. Did I mention this cake is accented with a marshmallow buttercream? It’s buttery and smooth and meant to mimic the baby marshmallows that I overload into my mug each time I make hot chocolate, coaxing them under the cocoa surface with a spoon until they are slippery and disintegrating. The pictures here don’t do justice to the flavors.
Pictures. There were so many pictures in the funeral parlor. Not 101 years worth, but the highlights. So many smiles in black and white and in color, 5 generations surrounding her, lots of pictures of her dancing, even at my wedding just over a year ago.
My favorite photo was not that, or any other staged one. My favorite was one taken when she was 98; in it two of my college-aged cousins look on as she tosses a ping pong ball toward a triangle of red plastic cups. It looks like she just crashed a beer pong tournament at a frat house. The picture was probably snapped quickly with a phone, but the photographer immortalized her spirit in the moment just after the toss, determination firm on her face, the ball aimed squarely for its target. She was a good shot, evidently.
I think I’d feel inclined to note that Death at 101 years is not a shame, and it’s certainly not a tragedy. No long illness kept her shackled to a hospital bed; she was spritely and full of humor, happy and so grateful for life until the end.
But it’s still sad to lose a loved one, no matter how prepared you think you were, to register the finality of death and what it means for future family gatherings. We mourn for the loss of her laughter and jokes and attempts at rapping at Christmas, for the loss of her fiery presence. We mourn for ourselves, more than anything.
Instead I should write about this cake.
Besides, what could I say in a post that could do justice to the legacy left from over a century of well-lived life.
It just wouldn’t be possible.
This hot chocolate cake is really, really good.
Hot Chocolate Cake
Ingredients
Cake
- 2 cups (400 g) sugar
- 1 ¾ cups + 2 Tbsp (233 g) all-purpose flour
- ¾ cup (75 g) natural unsweetened cocoa powder
- 2 tsp baking powder
- 1 ½ tsp baking soda
- 1 tsp salt
- ⅔ cups avocado oil or vegetable oil or canola oil, vegetable oil would also be OK
- ½ cup water
- 2 eggs, preferably room temperature
- 1 ½ tsp vanilla extract
- 1 ½ cups hot chocolate (this should be hot to the touch, too. If you are making your own hot chocolate, make it using milk, not water)
Chocolate Frosting
- 3 sticks butter, softened to room temperature
- 1 cup cocoa powder, sifted
- 4 ½ cups powdered sugar
- 1 ½ tsp vanilla extract
- ⅓ cup milk
Marshmallow Buttercream
- 6 Tbsp butter, softened to room temperature
- 1 ½ cups marshmallow fluff, about 1 7oz container
- ⅔ cup powdered sugar
- Marshmallows for topping, if desired
Instructions
- Makes either a 2-layer 8" or 9" cake, or a 3-layer 6" cake. Baking times will vary and are indicated for each size below.
Cake
- Preheat oven to 350F and prepare cake pans by lightly but thoroughly greasing and flouring.
- In bowl of KitchenAid mixer (or in large bowl if using hand-mixer) whisk together sugar, flour, cocoa powder, baking powder, baking soda, and salt.2 cups (400 g) sugar, 1 ¾ cups + 2 Tbsp (233 g) all-purpose flour, ¾ cup (75 g) natural unsweetened cocoa powder, 2 tsp baking powder, 1 ½ tsp baking soda, 1 tsp salt
- With mixer on low speed, stir in canola oil and water.⅔ cups avocado oil or vegetable oil or canola oil, ½ cup water
- Increase speed to medium and add eggs, one at a time, beating between each addition until well-combined.2 eggs
- Stir in vanilla extract.1 ½ tsp vanilla extract
- Gradually add hot chocolate to bowl, stirring in manually. Return to KitchenAid (or to hand-mixer) and stir on low-speed until well-combined (pause occasionally to scrape sides and bottom of bowl to make sure ingredients are combined completely).1 ½ cups hot chocolate (this should be hot to the touch
- Evenly divide batter into prepared pans (do not fill more than ¾ full, if you have excess batter, discard).
- If using 8" or 9" pans: bake on 350F for 25-30 minutes (until toothpick inserted in center comes out clean or with few crumbs).
- If using 6" pans: bake on 350F for 40-45 minutes (until toothpick inserted in center comes out clean or with few crumbs).
- Once finished baking, allow cakes to cool in pans for 15 minutes. Run a butterknife around the inside rim of the pan to loosen the cakes and then invert onto cooling racks to remove from pans and allow to cool completely before frosting.
Cocoa Frosting
- Measure out your milk and set aside.⅓ cup milk
- While cakes are cooling, prepare frosting by beating butter on medium speed (with KitchenAid or hand mixer) until well-creamed.3 sticks butter
- Add cocoa powder and 1 cup of powdered sugar, beat on low speed until it begins to combine.1 cup cocoa powder, 4 ½ cups powdered sugar
- Add approximately half of the milk and the vanilla and beat on low speed until ingredients are creamed together.1 ½ tsp vanilla extract
- Add the remaining powdered sugar, stir, and then add remaining milk, stirring until ingredients are creamed together.
- Be sure to scrape sides and bottom of bowl to ensure ingredients are well-combined.
- Set aside chocolate frosting and prepare marshmallow buttercream.
Marshmallow Buttercream
- Cream together butter and marshmallow fluff.6 Tbsp butter, 1 ½ cups marshmallow fluff
- Gradually add powdered sugar until combined.⅔ cup powdered sugar
Assembly
- Once cakes are completely cooled, prepare by icing each layer with chocolate, applying the chocolate most heavily 1" around the edges and creating an indent or "nest" in the center for the marshmallow fluff.
- Spread or pipe marshmallow fluff into the indent created with the chocolate frosting, and then top with the next layer and repeat.
- Ice the entire outside of cake with the chocolate frosting and pipe or spread marshmallow buttercream on the center of the top.
- Just before serving, top with marshmallows for decoration (if desired) and serve.Marshmallows for topping
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Like this? Leave a comment below!
=
So sorry for your loss. What a beautiful tribute to an amazing woman from her loving Granddaughter. I miss my Grandmother every day.
Thank you for your kind comment, Deborah <3
Do you store it in the fridge?
You can if you’d like, but it’s not required. If you planning on keeping it for more than a couple of days I would refrigerate, but I usually keep mine at room temperature.
I made this recipe twice. Followed everything perfectly and both times my cake sunk in the middle horribly!!! What is going on!
Hmm, I’ve never had this problem with this cake. Was everything mixed well? Are your leaveners (baking powder/soda) still good, or might they have expired?
I would check your oven temperature in case it is not reading correctly.
Is it being baked completely before being removed from the oven? The center should spring back when touched before removing.
Make sure also to not open the oven door prematurely or often to check on the cake while it is baking — this can cause it to fall in.
These would be my best guesses, I’m sorry it didn’t turn out for you!
Sam,
I’m so sorry for your loss…….I recently lost my sister……….It’s so hard
So it’s appropriate that I baked this incredibly decadent dessert for my sister’s daughter for her birthday
My entire family absolutely loved it………My young grandson exclaimed “It’s the best cake I ever made!”
Thankyou so much for sharing
Happy Holidays to you
Thank you for your kind comment, Sue. I’m so, so happy to hear that your whole family loved this cake, I’m glad that I am able to share it so that other people can enjoy the recipe. Happy Holidays to you, too, and thank you so much for commenting!
I don’t think there’s ever been a better cake than this one – 5 stars all the way! Everyone loved it and asked for the recipe!
I’m going to try and make this cake for my son’s first birthday! It looks HEAVENLY!! I am new at the whole making a cake from scratch… so wish me luck! Just a few questions… What kind of hot chocolate do you use for it? When adding it, should it be truly HOT or room temperature? And what does pipe mean?? Thank you!!
I hope you and your son love the cake, Katie! I used hot chocolate that I made from a package of Swiss Miss or Starbucks powdered hot chocolate (I can’t remember which) but you could also use storebought pre-made hot chocolate. The hotter the better! I used near-boiling water to make my hot chocolate out of the mix and then immediately used it in the cake.
Pipe, in terms of frosting, just means to put it in an icing (or “piping”) bag and squeeze it on through the bag, does that make sense? If you don’t have an icing bag you can just spread the frosting on.
Thanks so much!! I’m making it today!! 😊
What a brilliant cake and such a beautiful tribute to your great grandmother!
Thank you so much, Elise! I appreciate it! 🙂
The recipe says 1 1/2 cups baking soda – seems like that should be teaspoons?
Absolutely should be teaspoons! Thanks for the catch, Mary Beth, I’m fixing it now
So sorry for your loss, Sam. I’m glad your great grandmother at least lived a very long life – 101 is amazing <3 I'm sure she is so proud and happy, smiling down upon all her children, grandchildren, and great grandchildren! This cake seems like a comforting way to remember her and all the happy memories of her life. I love the way you've infused every bit of this cake with hot cocoa flavors – it looks stunning!
Thank you so much for the kind comment, Beeta <3. I really appreciate it, and it's true, there's always comfort to be found in chocolate. <3
This looks so tempting ♥
summerdaisy.net
Thanks, Summer!
This looks gorgeous, so delicious and very creative!!
Sorry to hear about your great grandmother…
Thank you, Puja! I appreciate it.
Pinned this and want to eat it immediately!!
So sorry to hear about your great grandmother… She sounds like such a wonderful lady and this post is a great honor to her 🙂
Thank you so much, Sues!
Your tribute to your great-grandmother and the cake was a perfect match. Both bless by your love, gentle touch, humor, care and concern. I think you made her proud
Thank you so much for the kind comment, Pat, I really appreciate it!
So sorry for your loss! This cake has such a lovely, warm, cozy vibe 🙂
Thank you, Medha
Wow, this cake is stunning! Looks absolutely delicious, too! Pass a slice! 🙂
Thank you, Marsha!