Guinness Chocolate Cake

Name: Guinness Chocolate Cake
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Yield: 1 cake
Ingredients: 1 cup Guinness stout; 1 cup unsalted butter; 3/4 cup unsweetened cocoa powder; 2 cups all-purpose flour; 2 cups sugar; 1 1/2 teaspoons baking powder; 1 1/2 teaspoons baking soda; 1 teaspoon salt; 2 large eggs; 1 cup sour cream; 2 teaspoons vanilla extract; 8 oz cream cheese, softened; 1/2 cup unsalted butter, softened; 4 cups powdered sugar; 1 teaspoon vanilla extract; 1-2 tablespoons milk (optional)

Highlighted under: Pastry Shop Recipes

I absolutely adore making this Guinness Chocolate Cake, especially during special occasions. The rich, dark flavor of the Guinness beer adds a depth that elevates the chocolate to a whole new level. When I bake this cake, I always make sure to use high-quality cocoa powder and dark chocolate, which makes the cake incredibly moist and fudgy. It’s a showstopper at parties and a delightful treat for chocolate lovers. I can guarantee it’s an experience you won’t forget!

Created by

The Chefivanrecipes Team

Last updated on 2026-03-16T10:46:15.414Z

When I first tried making a Guinness Chocolate Cake, I was skeptical about the beer flavor. However, I quickly realized that it enhances the chocolate's richness and makes for an unbelievably moist cake. The secret is to balance the sweetness with that deep, slight bitterness from the stout, which makes every bite a delight.

I also recommend pairing this cake with a light cream cheese frosting. It cuts through the richness perfectly and complements the chocolate without overpowering it. Trust me, it transforms this dessert into an absolute masterpiece!

Why You'll Love This Recipe

Rich chocolate flavor paired with the subtle bitterness of stout beer
Incredibly moist and fudgy texture that chocolate lovers crave
Perfectly pairs with cream cheese frosting for a delightful contrast

Understanding the Ingredients

The star ingredient of this Guinness Chocolate Cake is, of course, the Guinness stout. It not only enhances the cake's flavor, providing a rich, malty undertone, but also reacts with the baking soda to create a lighter crumb. If you prefer a non-alcoholic option, you can substitute the Guinness with a non-alcoholic stout or even a strong brewed coffee, which will still impart the deep flavor you're looking for.

When selecting cocoa powder for this recipe, opt for a high-quality Dutch-processed variety. This type of cocoa is alkali-treated, resulting in a smoother, richer flavor compared to natural cocoa powder. Additionally, dark chocolate can be incorporated for an even more intense chocolate experience. Choose chocolate with at least 70% cocoa content for the best results.

Mastering the Baking Process

One key tip for achieving the perfect texture is to avoid overmixing the batter when combining wet and dry ingredients. Mixing just until the dry ingredients are moistened helps maintain the cake's tender crumb. You'll want to stop mixing as soon as there are no dry streaks of flour, even if the batter looks slightly lumpy.

Baking the cakes until they are just set is crucial. Keep an eye on the cakes during the last minutes of baking; they should spring back lightly when pressed and a toothpick inserted in the center should come out with a few moist crumbs, not wet batter. This ensures the cakes retain their moistness without being underbaked.

Frosting Techniques and Serving Suggestions

When preparing the cream cheese frosting, make sure both the cream cheese and butter are at room temperature. This allows for a smoother consistency, preventing lumps in your frosting. If the frosting is too thick, add milk gradually, one tablespoon at a time, until the desired spreadability is achieved. I recommend refrigerating the frosted cake for about 30 minutes before serving to ensure the frosting sets up nicely.

For a stunning presentation, consider adding chocolate shavings or a dusting of cocoa powder on top of the frosted cake. Pairing each slice with a dollop of whipped cream or a scoop of vanilla ice cream can elevate the dessert further, making it perfect for celebrations or indulgent treats at home.

Ingredients

For the Cake

1 cup Guinness stout
1 cup unsalted butter
3/4 cup unsweetened cocoa powder
2 cups all-purpose flour
2 cups sugar
1 1/2 teaspoons baking powder
1 1/2 teaspoons baking soda
1 teaspoon salt
2 large eggs
1 cup sour cream
2 teaspoons vanilla extract

For the Frosting

8 oz cream cheese, softened
1/2 cup unsalted butter, softened
4 cups powdered sugar
1 teaspoon vanilla extract
1-2 tablespoons milk (optional)

Instructions

Steps

Prepare the Oven and Cake Pan

Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.

Melt Butter and Combine with Guinness

In a saucepan over medium heat, melt the butter. Once melted, add the Guinness and cocoa powder, mixing until smooth.

Mix Dry Ingredients

In a large bowl, whisk together the flour, sugar, baking powder, baking soda, and salt.

Combine Wet Ingredients

In another bowl, beat together the eggs, sour cream, and vanilla extract. Then, stir in the Guinness and butter mixture.

Combine and Bake

Gradually add the wet ingredients to the dry, mixing until just combined. Divide the batter evenly between the prepared pans and bake for 30 minutes.

Cool and Frost

Allow cakes to cool in the pans for 10 minutes before transferring to a wire rack. Once cooled, frost with the cream cheese frosting.

Enjoy!

Pro Tips

Make sure to use room temperature ingredients for a smoother batter. Additionally, if you prefer a more intense chocolate flavor, you can use dark cocoa powder instead of regular cocoa powder.

Storage and Make-Ahead Tips

This Guinness Chocolate Cake can be made ahead of time, as it stores well for up to three days at room temperature, or up to a week when refrigerated. Ensure the cake is well covered to prevent it from drying out. If storing slices, I recommend using airtight containers to maintain freshness.

For longer storage, you can freeze unfrosted cake layers for up to three months. Wrap them tightly in plastic wrap and then place them in a freezer-safe bag. When you're ready to enjoy, thaw the cakes in the refrigerator overnight before adding frosting and serving.

Variations for a Unique Twist

While the recipe is delicious as is, consider adding a layer of flavor by incorporating orange zest into the batter. This citrus note contrasts beautifully with the rich chocolate and can elevate the overall taste experience. Additionally, experimenting with different frostings such as a dark chocolate ganache or a peanut butter frosting can provide delightful variations.

If you want to make it a bit more festive, consider folding in chocolate chips or chopped nuts like pecans or walnuts into the batter just before baking. This not only adds texture but also brings in an intriguing mix of flavors that chocolate lovers will adore.

Questions About Recipes

→ Can I use a different type of beer?

Yes, you can try using another stout or dark beer, but the flavor may vary.

→ How should I store the leftover cake?

Store any leftover cake in an airtight container in the refrigerator for up to 5 days.

→ Can I make this cake ahead of time?

Absolutely! The flavors often improve when allowed to sit overnight in the fridge.

→ Can I freeze this cake?

Yes, you can freeze the unfrosted cake layers for up to 3 months. Just wrap them tightly in plastic wrap.