Believe me when I tell you this is the BEST Chocolate Cake you will ever make! Moist, fudgy dark chocolate cake layers paired with a rich, silky fudge frosting — the ultimate cure when a chocolate craving hits.
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This is another #Choctoberfest recipe — I’ve wanted to share a dedicated chocolate layer cake for a while. I’ve used this cake in my Sundae Birthday Cake and Turtle Chocolate Layer Cake, and now it’s time for the recipe on its own. The focus here is pure chocolate, kept simple so the cake itself shines.
There are two essential parts to this cake:
- Moist Dark Chocolate Cake
- Silky Fudge Frosting
Together they create a deeply chocolatey, tender cake with an elegant glossy frosting.
The BEST Chocolate Cake Recipe
This version is an upgraded layer cake. Instead of the quick method used for cupcakes where boiling water is added to dry and wet ingredients, this recipe builds structure by creaming butter and sugar well, which gives the cake a stable, tender crumb that holds up as layers.
Cream the butter and sugar for 4–5 minutes until very pale and fluffy. Add the eggs one at a time, then fold in sour cream for moisture and a soft crumb. To deepen the chocolate flavor, dissolve instant coffee granules into the vanilla — you won’t taste coffee, only intensified chocolate. For an even darker color and deeper cocoa note, some black cocoa can be used in place of part of the unsweetened cocoa.
Optional: fold in a cup of chocolate chips for extra pockets of melty chocolate.
How Many Layers Can I Make?
The recipe yields enough batter for four 8-inch layers as shown, but you can divide it into two or three thicker layers instead. Baking time will vary: the thin 4 layers took about 25 minutes each in my oven. Start checking at 20–25 minutes and test every 2–5 minutes until a toothpick comes out clean and the cake springs back lightly when touched.
Silky Fudge Frosting
To complement the dense, fudgy layers, I chose a silky fudge frosting rather than a heavier buttercream. The frosting is glossy, rich, and spreadable (not stiffly pipeable), with great chocolate depth from melted chocolate, cocoa powders and hot water.
The frosting ingredients include bittersweet chocolate, butter, powdered sugar, unsweetened and Dutch-process or black cocoa powders, hot water, sour cream, vanilla and a pinch of salt. Start by melting the chocolate and letting it cool. Whip the butter until pale and fluffy, then add powdered sugar and cocoa powders on low. Add hot water, sour cream, vanilla and salt, followed by the cooled melted chocolate. Increase the mixer speed and whip until light and glossy.
The hot water heightens the chocolate flavor and sour cream makes the frosting glossy and flavorful. This frosting spreads beautifully and looks lovely simply swirled with the back of a spoon; you can also use a straight spatula or an icing comb for smoother edges. I finished the cake with a border of mini chocolate chips for extra texture.
Can this be made into cupcakes?
Yes. The batter produces flat-topped cakes which is convenient for layers but works well for cupcakes too. Baking time will be shorter for cupcakes; test for doneness earlier. I’m testing a cupcake version and will share timing tips soon.
Ingredients (summary)
Chocolate Cake Layers: all-purpose flour, unsweetened cocoa powder, optional black cocoa powder, salt, baking soda, baking powder, unsalted butter, granulated sugar, eggs, sour cream, vanilla, instant coffee granules, buttermilk.
Fudge Frosting: bittersweet or semisweet chocolate (melted and cooled), unsalted butter, powdered sugar, unsweetened cocoa powder, Dutch-process or black cocoa powder, hot water, full-fat sour cream, vanilla, salt.
Optional topping: mini chocolate chips or fresh fruit (fruit and chocolate pair beautifully).
Assembly & Storage
Stack cooled layers with about 1 cup of frosting between each layer, placing the final layer upside down for a neat top. Frost the outside in a thick layer and create swirls with a spoon. Store the finished cake in an airtight container in the refrigerator for 3–5 days. Cake layers can be made ahead, wrapped tightly and refrigerated 1–2 days or frozen up to 3 months; bring to room temperature before decorating. Frosting can be made a day ahead and re-whipped before using.
>>PIN THIS FOR LATER<<
More Decadent Chocolate Recipes
Chocolate Lovers Cheesecake
Turtle Fudge Brownies
Mini Triple Chocolate Cheesecakes
Black Forest Cheesecake Bars
Mississippi Mud Pie
Get more information about #Choctoberfest and enter the giveaway on the host site.
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BON APPÉTIT!
Love, Dedra
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