A chocolate cake that's perfect for all occasions: quick, simple with a rich chocolate flavor and a wonderfully tender crumb.
Everyday butter cake but, chocolate!!!
Oh I’ve been waiting a while to share this one with you! My original everyday butter cake did have a little ‘chocolate spin’ on it in the notes but it was just ok. It didn’t yield a true chocolate version of the everyday butter cake; the crumb wasn’t as tight and it was on the dry side.
This one though, I spent several weeks in spring this year perfecting it. The obvious change was that I was adding cocoa to the batter. Cocoa dries out any baked good so the liquid ingredients need to be modified: I split my fats between butter and oil to keep things moist, I skipped the powdered sugar which has a bit of a drying tendency, I traded the sour cream for a mixture of buttermilk (has more water in it but still creamy) and some boiling hot water to help ‘bloom’ the chocolate.
The result is a cake that is chocolatey, but not overly so. It’s got a soft, tight crumb, just like it’s mama EBC and that signature crispy sugar topping. It’s just so easy and simple: made in a bowl with a whisk, good for any occasion – big or small.
I cannot wait to hear what you think and I hope this addition to the ebc family will become your new favorite!
Butter: unsalted butter. European or american is fine. Cold is fine too – we’re melting it!
Oil: any flavorless oil like canola, vegetable or avocado.
Vanilla: pure vanilla extract.
Salt: fine sea salt. If you need to sub with table salt, use half the amount. If you’re using salted butter, also halve the amount of sea salt.
Sugar: fine granulated sugar. Reducing the sugar will affect the structure and texture of the cake making it less tender.
Eggs: whole large eggs, brought to room temperature.
Flour: cake flour, with its finer mill produces a very tender cake. If you need to sub with all purpose flour, swap out a tablespoon and a half of it with cornstarch.
Cocoa: dutch cocoa powder. Don’t substitute with natural cocoa as the cake won’t rise properly. I haven’t tried this with black cocoa but I imagine it could work.
Baking powder: to leaven the cake so it rises.
Hot water: I set mine in the tea kettle and boil it right before adding it to the cake batter.
Buttermilk: or kefir, full fat. If you need a substitute, thin out some greek yogurt with water until it’s a pourable consistency.
Put the eggs in a bowl of warm water to quickly bring them to room temperature.
Heat the butter until it’s almost fully melted:
Stir in the oil and the flavorings:
Whisk in the sugar:
One by one, whisk in the eggs until you have a thick, glossy batter:
Sift in the flour, baking powder and cocoa:
Add the boiling water and buttermilk:
Stir – it’s ok if it’s not smooth and looks lumpy:
Pour into prepared pan & sprinkle with sugar:
Bake until a cake tester inserted into the center comes out clean.
Maybe… I haven’t tried it! It rises pretty flat which is ideal for layering cakes (then you don’t have to slice too much of the dome off). In terms of yield, I would say the amounts as is would work for two 6 inch round cakes. For an 8 inch layer cake I would increase the amounts by 50% to get two layers.
Yep but don’t add more cocoa – it will mess with the texture of the cake! Instead, I’d just add a cup of mini chocolate chips.
The cake itself is what I think of as a ‘tea cake’; a cake you’d have while drinking something. There’s no frosting on it and no filling so it’s what some people might find ‘dry’ on its own. You can serve it with whipped cream, ice cream, a raspberry curd or coulis.
I like making this the day of serving; the interior of the cake does not dry out quickly if kept in an airtight container but the crisp of the sugar topping will soften if kept in an airtight container.
So to be able to serve it in its ideal state: when the interior is soft and the topping crispy, it’s best made and enjoyed the day of baking.
If you do have leftovers, it’s best to sacrifice the topping rather than the interior and store it in an airtight container at room temperature.

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This is the second cake recipe I’ve tried and it turned out to be amazing! Tasty, Moist, Perfect Crumb. Thank you for your clear instructions and I will definitely continue trying out your recipes.
A perfect snacking cake! Thank you Sam!
I will definitely make this again.
For anyone wondering about substitutions, Sam’s specification for cake flour is essential here (do not use AP) for the light texture. For the cocoa, I used black and that worked beautifully.
black cocoa in there sounds SO GOOD!
This was a great recipe! Cake came out moist and so soft. The instructions say to melt the butter, but the notes above say to partially melt only. I was unable to get the batter thick and creamy as described, but it still turned out fine. My 4 yo insisted we top the cake with cool whip and sprinkles, and it worked out delicious!
Hi Jessie, glad it turned out ok!! Re: the butter, the goal is to keep the butter from sputtering out (and losing some of the valuable fat for the cake) which is why I say partially in the instructions section. I’ve adjusted it now. If the batter wasn’t thick and creamy that could be due to the temperature of the eggs and how well the batter was mixed.
I love your everyday butter cake and going to give this a try. question for you – do you think this would hold up to a crumb topping without it sinking? I have been wanting to make a chocolate cake with a chocolate crumb (like an entemann’s chocolate crumb donut!).
Fast and easy to make cake. sprinkling sugar on top of the cake before baking gives it this caramelized and brownie-like appearance. Everyone loved it
so happy to hear it, thank you benan!
i have been AWAITING the recipe like no other and now that it’s not 30°C for once finally could bake it
omg half of my comment got lost!! the cake is lovely!! esp for those who love cake as much as they love chocolate and who priorise the perfect crumbly crumb. i added cocoa nibs on top for crunch but next time I’ll go for the chips. thanks for the recipe, Sam, as always :)!
Oh I’m so happy to hear it mimi!!! and I LOVE the idea of nibs on top (I would do it more often if my girls didn’t frown at me then pick them off lol)
I’d like to replace the butter for an all oil cake. What would you recommend for the change? As in, how much oil in total for the swap?
A lot of chocolate cake recipes are all oil based, given that cocoa dries out a cake crumb and oil helps lock in moisture. This particular recipe was built as a butter cake but I swapped in some oil for that reason. Honestly, I wouldn’t want you to swap it all because you’ll just get a different result and the point of this cake was to have both the butter, for a tight crumb and good flavor, and some oil, to lock in moisture.