It’s been an eventful few weeks. It’s okay then it’s scary, there’s nothing to do but then it’s a lot of work. Weather gets hot then cold, my kids are happy and then insane. Can we just agree that things are kinda tumultuous? The political, health, financial, and relational climate of this world is a hodgepodge right now, so it seemed fitting to share a dessert equally nutso: Marble Layer Cake. This is the dessert you go when you’re craving both chocolate and vanilla, and because it’s a slightly smaller batch recipe than I normally share here, you can feel okay about making it during these more isolated times. Let me tell you all about it.



My first experience with marble anything was at a Starbucks. I was always obsessed with their marble loaf and even shared a copycat recipe on this site a few years ago. I think a cake like this is a fun twist on a traditional chocolate or vanilla cake and makes a great alternative for the plain Janes in your life. Maybe you have a fussy eater in your house who doesn’t love fancy flavors? They’ll adore this! Maybe you’re normally an adventurous eater but you’re really just craving something that feels comforting and familiar? Again, this marble layer cake is the perfect choice. Chocolate and vanilla is always a safe choice, and let’s be honest- we could all use a little of that, right?

I’ll keep it short (and sweet!) today, but I do want to fill you in on a few recipe details. First, this makes a smallish cake. I baked my batter in a 10″ square pan, cut the cake in half, and stacked the two layers on top of one another to form a 10×5″ 2-layer cake. Alternatively, you could bake the batter in two small round pans and stack in that manner. Cakes this size are super easy to store in the freezer, so if you can’t eat it all ASAP, save the leftovers for later! Second, you can basically use whatever cocoa powder you prefer her. I used regular unsweetened, but a dark or dutch processed one would be fine too. Finally, this chocolate fudge frosting is super good, but the consistency will totally change in the fridge. I recommend serving at room temperature.

Do you have any birthdays or special occasions coming up? We can still celebrate, even in the midst of quanrantine! Give this marble layer cake a try and celebrate the people you love even if it’s from afar. Happy Tuesday and happy baking!
If you like this marble layer cake you should try:
Marble Loaf
Chocolate Cake
Black and White Cake
White Chocolate Cake
Marble Layer Cake
This marble layer cake is a chocolate and vanilla swirled cake with a rich fudge frosting. Perfect for small batch baking!
- Author: Kate Wood
- Prep Time: 25
- Cook Time: 45
- Total Time: 120
- Yield: 9 Servings
- Category: Dessert
Ingredients
For the cake:
- 1/3 cup (80 gm) hot coffee or water
- 1/3 cup (25 gm) cocoa powder
- 1–1/3 cups plus 2 extra tablespoons sugar, divided
- ¾ cup (170 gm) unsalted butter, at room temperature
- 2 large eggs, at room temperature
- 2–1/4 cups (270 gm) cake flour
- 1 tablespoons baking powder
- ½ teaspoon salt
- ¾ cups plus 2 tablespoons (200 gm) whole milk, at room temperature
- 2–1/2 teaspoons vanilla extract
For the frosting:
- 1 cup (230 gm) unsalted butter
- 4 ounces cream cheese
- 2 cups (230 gm) powdered sugar
- 1 cup (85 gm) cocoa powder
- 2 teaspoons vanilla
- ½ teaspoon salt
- 3 tablespoons milk
Instructions
To prepare the cake:
- Preheat the oven to 350 degrees and lightly grease a 10” square pan, lining it the bottom with a cut out sheet of parchment paper. In lieu of a 10” pan you could also use two round 7” pans.
- In a small bowl, stir together the coffee (or hot water) and cocoa powder as well as 2 tablespoons of sugar. Set aside.
- In the bowl of a stand mixer, cream the butter and 1-1/3 cups of sugar on medium speed until pale and fluffy, about 4 minutes. Scrape the sides of the bowl and add the eggs one at a time, stirring to combine each into the butter. Scrape the sides of the bowl and add half of the flour as well as the baking powder and salt. Stir on low and then add the vanilla and half of the milk. Add the remaining cake flour and then stir in the rest of the milk. Only stir until combined. Spoon out 1/3 of the batter and fold the cocoa powder mixture into it. Begin alternating dollops of the chocolate batter and the vanilla batter into your prepared pan(s) until all of the batter has been used. Smooth the top and bake in the preheated oven until a toothpick inserted into the cake comes out clean about 30 minutes for a 10” pan or 22-ish minutes for the two round pans. Allow to cool completely prior to frosting.
To prepare the frosting:
- In a large bowl or the bowl of a stand mixer, cream the butter and cream cheese on medium speed until combined, about 1-1/2 minutes. Add in the powdered sugar, cocoa powder, vanilla, salt, and milk, and stir on low until smooth and combined. Increase the speed briefly to fluff it up.
- Trim any dome off of the top of your cake(s). If you opted to bake your cake in a single 10” pan, cut the square in half to make two equal-sized rectangles. Spread frosting on one half of the cake and then top it with the remaining rectangle. Smooth frosting over the remaining cake and enjoy!
23 thoughts on “Marble Layer Cake”
Can I make this in a 9×13 pan?
Sure, but I haven’t tested it. Just bake until puffed slightly and a toothpick inserted comes out clean.
Hi there I want to make a 6″ stacked cake with 4 layers. So I want to bake in two 6″ pans. How high should I fill my pans? If I have leftover batter I can make more cakes!
Also can we swirl the batter together with a knife?
I’m also making swiss vanilla buttercream. Is this cake sweet enough?
I would keep it at about 1/2 full! The cake is definitely sweet! LMK how it turns out!
Hi there I want to make a 6″ stacked cake with 4 layers. So I want to bake in two 6″ pans. How high should I fill my pans? If I have leftover batter I can make more cakes!
Also can we swirl the batter together with a knife?
We made this cake for our anniversary and LOVED it! If anyone was wondering what 1/3 of the batter is, we measured it out to be a little over one cup and it was perfect. Probably will halve the frosting recipe next time, but I don’t like tons to begin with so personal preference. Loved everything about this cake!
★★★★★
I’m thrilled to hear this!! happy anniversary!
Thank you for such a fun recipe. This was the perfect cake to bake for myself, just because! I baked in two 8in square pans for about 30 min, and they came out perfectly. When I started alternating the batter into the pans I wasn’t sure it was going to come out marbled, it looked like it was going to all bake together into one choc cake but it didn’t. I wish I could post a pic, it came out beautifully and the frosting was the perfect amount!
★★★★★
hooray! I’m thrilled to hear this!
This looks amazing! Looking forward to giving it a try.
hooray! so thrilled to hear this!!
Hey, do you know how many calories is in this cake?
I don’t, I’m sorry!
Hi Kate
I want to ask you if I don’t make the frosting is the cake sweet enough on its own? Or should I add more sugar ?
Angelica
Hmmm… I wouldn’t add more sugar to the cake. Maybe try the marble loaf on my site instead. You can easily skip icing there!
Hey
Is it 350 degrees for the oven? I am surprised .
Yes! Fahrenheit !
Is cake flour plain or self raising? X
Cake flour is a specific type of flour. If you don’t have it you can sub in all-purpose!
If you can manage not eating the batter with a serving spoon, this cake is awesome! I made it in a 9” spring form pan with no icing. Perfect with a hot cup of coffee. Girl, I love your recipes. I never have to change an ingredient. The end results are always delectable. Thank you for keeping me busy…and chubby…during this home bound time❣️
★★★★★
I’m thrilled to hear this!!
I like a sweeter chocolate. The icing for this cake looks to be stronger (leaning towards a dark chocolate). Am I correct in my thinking? I have a fudge icing I can use, but wanted to check and see what you had to say about this recipe. The cake sounds delicious and different.
It’s actually surprisingly sweet. Not ultra dark chocolate. I would say it has a definite semi-sweet flavor.