Why You’ll Love This Recipe

Chocolate Guinness Cake is a rich, moist, and indulgent dessert that combines the deep, malty flavor of Guinness stout with the sweetness of chocolate. The beer enhances the chocolate taste, resulting in a dense yet soft texture. Topped with a creamy, tangy cream cheese frosting that mimics the foamy head of a pint of Guinness, this cake is perfect for celebrations, especially St. Patrick’s Day, or anytime you crave a decadent treat with a twist.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Guinness stoutunsalted butterunsweetened cocoa powdergranulated sugarsour creamlarge eggsvanilla extractall-purpose flourbaking sodasaltcream cheeseconfectioners’ sugarheavy cream

directions

Preheat your oven to 350°F (175°C). Grease and line a 9-inch springform pan with parchment paper.

In a saucepan over medium heat, combine the Guinness and butter. Heat until the butter melts, then whisk in the cocoa powder and granulated sugar until smooth. Remove from heat and let cool slightly.

In a separate bowl, whisk together sour cream, eggs, and vanilla extract.

Gradually stir the chocolate mixture into the sour cream mixture until fully blended.

In another bowl, sift together the flour, baking soda, and salt.

Add the dry ingredients to the wet mixture and stir until the batter is smooth.

Pour the batter into the prepared pan and bake for 45–50 minutes, or until a toothpick inserted into the center comes out clean.

Let the cake cool completely in the pan before removing.

For the frosting, beat the cream cheese until smooth. Add confectioners’ sugar and beat until fluffy. Slowly add the heavy cream and beat until thickened to a spreadable consistency.

Frost only the top of the cake to resemble the frothy head of a Guinness pint.

Servings and timing

This recipe yields approximately 12 slices.Preparation time: 20 minutesBaking time: 45–50 minutesCooling and frosting time: 1 hourTotal time: 2 hours

Variations

Substitute another stout or porter for Guinness if desired.

Add a touch of espresso powder for a deeper chocolate flavor.

Top with chocolate shavings or a dusting of cocoa powder for extra flair.

Make cupcakes using the same batter and reduce the baking time to 18–22 minutes.

Add a splash of Irish cream to the frosting for an adult twist.

storage/reheating

Store Chocolate Guinness Cake in the refrigerator, covered, for up to 5 days.Bring to room temperature before serving for the best texture.You can freeze the unfrosted cake for up to 2 months. Thaw overnight in the fridge before frosting and serving.

FAQs

What does Guinness do in the cake?

Guinness enhances the chocolate flavor and adds moisture and depth to the cake without making it taste like beer.

Can I make this cake without alcohol?

Yes, you can substitute with a strong brewed coffee or non-alcoholic stout for a similar effect.

Is the cake safe for kids?

Yes, most of the alcohol cooks off during baking, but use your discretion or choose a non-alcoholic substitute.

Can I use Dutch-processed cocoa?

Yes, Dutch-processed cocoa works well and gives a richer color and flavor.

Why only frost the top?

The single-layer design mimics a glass of Guinness and creates a clean presentation, but you can frost the sides if preferred.

What’s the best pan to use?

A 9-inch springform pan is ideal, but a deep 9-inch round cake pan also works.

Can I make this cake ahead?

Yes, it actually tastes better the next day once the flavors have melded.

Can I use light cream instead of heavy cream?

Heavy cream is best for thickness, but you can use light cream with slightly less stability.

How do I make the frosting stiffer?

Chill the bowl and beaters before mixing, and add more confectioners’ sugar if needed.

Can I turn this into a layer cake?

Yes, double the recipe and use two cake pans, adjusting baking time as needed.

Conclusion

Chocolate Guinness Cake is an unforgettable dessert that masterfully blends the boldness of stout with the richness of chocolate. Its unique flavor profile and stunning presentation make it a standout at any gathering. Whether you’re a fan of beer or simply love a moist, chocolatey treat, this cake is sure to impress.