Black Russian Cocktail Cake Recipe

Rich coffee liqueur mingles with smooth vodka in this decadent, adults-only chocolate cake that delivers intense mocha flavor with a subtle boozy kick.
Difficulty:
Intermediate
Prep Time:
25 mins
Cook Time:
50 mins
Serves:
1 cake (12 slices)
An overhead shot of a deeply dark chocolate bundt cake with a glossy Black Russian glaze cascading down its ridges, captured in moody lighting that highlights the cake's moist, velvety texture. A close-up reveals the cake's tender crumb speckled with tiny flecks of espresso. The cake sits on a matte black ceramic cake stand, with a single slice removed to showcase the cake's interior richness. A small glass of the Black Russian cocktail sits alongside, emphasizing the recipe's inspiration, while coffee beans and vodka bottle edges are artfully arranged in the background, slightly blurred. The contrast between the dark cake and white plate creates dramatic visual tension.

Ingredients

<ul class="ingredients-main-list"> <li class="ingredients-single-item">250g all-purpose flour</li> <li class="ingredients-single-item">75g cocoa powder, unsweetened</li> <li class="ingredients-single-item">1 tsp baking soda</li> <li class="ingredients-single-item">1/2 tsp baking powder</li> <li class="ingredients-single-item">1/2 tsp salt</li> <li class="ingredients-single-item">225g unsalted butter, softened</li> <li class="ingredients-single-item">350g granulated sugar</li> <li class="ingredients-single-item">3 large eggs, room temperature</li> <li class="ingredients-single-item">2 tsp vanilla extract</li> <li class="ingredients-single-item">120ml Kahlúa or coffee liqueur</li> <li class="ingredients-single-item">80ml vodka</li> <li class="ingredients-single-item">120ml strong brewed espresso, cooled</li> <li class="ingredients-single-item">120ml buttermilk</li> <li class="ingredients-single-item">For the glaze: 150g icing sugar</li> <li class="ingredients-single-item">For the glaze: 30ml Kahlúa or coffee liqueur</li> <li class="ingredients-single-item">For the glaze: 15ml vodka</li> <li class="ingredients-single-item">For the glaze: 1 tbsp cocoa powder</li> </ul>

Equipment

<ul class="equipment-main-list"> <li class="equipment-single-item">25cm (10-inch) bundt pan</li> <li class="equipment-single-item">Stand mixer or electric hand mixer</li> <li class="equipment-single-item">Fine mesh sieve for sifting</li> </ul>
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Directions

<ol class="no-list-style"> <li class="MethodStepper"> <h4 class="step-title">Step 1</h4> Preheat your oven to 175°C (350°F). Generously grease a 25cm bundt pan with butter, then dust with cocoa powder, tapping out any excess. This thorough preparation ensures your cake will release perfectly after baking. </li> <li class="MethodStepper"> <h4 class="step-title">Step 2</h4> In a medium bowl, sift together the flour, cocoa powder, baking soda, baking powder, and salt. Sifting eliminates lumps and incorporates air, creating a lighter texture in the finished cake. Set aside. </li> <li class="MethodStepper"> <h4 class="step-title">Step 3</h4> In the bowl of your stand mixer fitted with the paddle attachment (or using a hand mixer), cream the softened butter and sugar on medium-high speed for 4-5 minutes until very light and fluffy. This extended beating creates tiny air pockets that give the cake structure and lightness. </li> <li class="MethodStepper"> <h4 class="step-title">Step 4</h4> Add the eggs one at a time, beating well after each addition until fully incorporated. Scrape down the sides of the bowl between additions. The mixture should look smooth and satiny. </li> <li class="MethodStepper"> <h4 class="step-title">Step 5</h4> Beat in the vanilla extract until combined. In a separate jug, mix together the coffee liqueur, vodka, cooled espresso, and buttermilk. The acidity in the buttermilk will react with the baking soda to help the cake rise properly. </li> <li class="MethodStepper"> <h4 class="step-title">Step 6</h4> With the mixer on low, add the dry ingredients in three parts, alternating with the liqueur-buttermilk mixture, beginning and ending with the dry ingredients (dry-wet-dry-wet-dry). Mix just until combined after each addition, being careful not to overmix which would develop the gluten and make the cake tough. </li> <li class="MethodStepper"> <h4 class="step-title">Step 7</h4> Pour the batter into the prepared bundt pan, smoothing the top with a spatula. Gently tap the pan on the counter a few times to release any large air bubbles. </li> <li class="MethodStepper"> <h4 class="step-title">Step 8</h4> Bake for 45-50 minutes, or until a wooden skewer inserted into the center comes out with just a few moist crumbs. The cake will also start to pull away slightly from the sides of the pan when done. </li> <li class="MethodStepper"> <h4 class="step-title">Step 9</h4> Allow the cake to cool in the pan for exactly 15 minutes—any less and it may break, any more and it might stick. Then invert onto a wire rack to cool completely. </li> <li class="MethodStepper"> <h4 class="step-title">Step 10</h4> While the cake cools, prepare the glaze. In a medium bowl, whisk together the icing sugar, coffee liqueur, vodka, and cocoa powder until smooth and glossy. If the glaze seems too thick, add a little more liqueur or vodka, a teaspoon at a time, until it reaches a pourable consistency that will still coat the back of a spoon. </li> <li class="MethodStepper"> <h4 class="step-title">Step 11</h4> Once the cake is completely cool, place it on your serving plate and spoon the glaze evenly over the top, allowing it to drip dramatically down the sides. Let the glaze set for about 30 minutes before serving. The alcohol in this glaze will not completely cook off, giving the cake its signature Black Russian cocktail flavor. </li> <li class="MethodStepper"> <h4 class="step-title">Step 12</h4> For the complete Black Russian experience, serve slices at room temperature with a small glass of the cocktail or a scoop of coffee ice cream. The cake will keep, well-wrapped at room temperature, for up to 4 days, with the flavors deepening over time. </li> </ol>

Nutrition Facts (per serving)

🍽️ Serving Size: 1 serving
🔥 Calories: 385 calories
🥑 Fat: 22 g
🧈 Saturated Fat: 13 g
🍞 Carbohydrates: 38 g
🍭 Sugar: 24 g
🍗 Protein: 5 g
🫀 Cholesterol: 95 mg
🧂 Sodium: 220 mg

Chef’s Notes

A few helpful details for making this recipe.

Can I make this boozy chocolate cake alcohol-free?

Yes, you can substitute the alcohol with non-alcoholic alternatives. Replace Kahlúa with strong coffee mixed with a tablespoon of sugar, and substitute vodka with water or milk. The cake will lose its signature "Black Russian" flavour but will still be a delicious coffee-chocolate cake.

How long does the alcohol content remain in this cake after baking?

While some alcohol evaporates during baking, approximately 25-35% remains in the cake itself. The glaze retains nearly all its alcohol content as it isn't baked. This cake is therefore suitable for adults only and should not be served to children or those avoiding alcohol.

What's the best way to store a coffee liqueur cake to maintain freshness?

Store your cake at room temperature under a cake dome or wrapped in cling film for up to 4 days. The alcohol content actually helps preserve the cake and prevents it from drying out. For longer storage, wrap individual slices and freeze for up to 3 months.