If you are on the lookout for a dessert that combines rich chocolate flavor with a delightful depth that only a stout can bring, this Guinness Chocolate Cake Recipe is your new best friend in the kitchen. This cake is luxuriously moist with a tender crumb, perfectly balanced by the unique caramel and roasted notes of Guinness stout. Whether it’s for a special occasion or a cozy weekend treat, this recipe reliably delivers a luscious, unforgettable chocolate cake experience that will have everyone asking for seconds.

Ingredients You’ll Need
Gathering your ingredients for this Guinness Chocolate Cake Recipe is wonderfully straightforward. Each ingredient plays a vital role, from the flour creating structure to the Guinness infusing it with a rich, slightly bitter twist that deepens the chocolate flavor.
- All-purpose flour: Forms the base of the cake, giving it structure and heft.
- Unsweetened cocoa powder: Adds intense chocolate flavor without extra sweetness.
- Granulated sugar: Sweetens the cake perfectly, balancing the bitterness of the stout.
- Baking soda: Helps the cake rise and become delightfully fluffy.
- Guinness stout beer: The star ingredient, lending a rich, malty depth and moisture.
- Unsalted butter: Provides richness and a silky texture.
- Large eggs: Bind the ingredients together and contribute to the cake’s moisture.
- Sour cream: Adds tanginess and keeps the cake tender and moist.
- Pure vanilla extract: Enhances all the other flavors with a sweet, aromatic note.
How to Make Guinness Chocolate Cake Recipe
Step 1: Prepare Your Oven and Pans
Start by preheating your oven to 350°F (175°C). Properly greasing two 9-inch round cake pans is crucial to ensure your cake comes out easily without sticking, giving you smooth edges ready for frosting or serving.
Step 2: Melt the Butter and Guinness
Combine the butter and Guinness stout in a saucepan over low heat. Stir gently until the butter has completely melted and the mixture is smooth. This blend forms a warm, flavorful base that infuses the cake with moisture and character.
Step 3: Mix the Dry Ingredients
In a large mixing bowl, whisk together the flour, cocoa powder, sugar, baking soda, and a pinch of salt. This step ensures the cocoa and leavening agents are evenly distributed, setting you up for a perfectly balanced cake.
Step 4: Combine Wet and Dry Ingredients
Slowly add the warm Guinness-butter mixture to your dry ingredients, stirring carefully to avoid lumps. Follow this by mixing in the eggs, sour cream, and vanilla extract until just combined. The batter should be smooth, thick, and luscious, ready to go into your pans.
Step 5: Bake to Perfection
Divide the batter evenly between the two prepared pans and place them in your oven. Bake for about 30-35 minutes. You’ll know it’s done when a toothpick inserted into the center comes out clean or with just a few moist crumbs clinging to it.
Step 6: Cool the Cakes
Allow the cakes to cool in their pans for 10 minutes, which helps them set and makes handling easier. Then transfer them to wire racks to cool completely before frosting or serving, preserving the crumb’s tenderness.
How to Serve Guinness Chocolate Cake Recipe

Garnishes
Elevate your Guinness Chocolate Cake Recipe by finishing it with a light dusting of cocoa powder or a sprinkle of dark chocolate shavings. For a special touch, dollops of whipped cream or a rich cream cheese frosting complement the slightly bitter undertones beautifully.
Side Dishes
This cake pairs wonderfully with a scoop of vanilla ice cream or fresh berries for a refreshing contrast. A cup of strong coffee or even the same Guinness stout served in a glass makes for an inviting beverage pairing.
Creative Ways to Present
To impress guests, consider layering the cake with a luscious ganache or frosting and decorating with edible gold leaf or chocolate curls. Serving slices on vintage plates or wooden boards adds a rustic charm that enhances the cake’s warm, inviting personality.
Make Ahead and Storage
Storing Leftovers
If there’s any cake left (which rarely happens), store it in an airtight container at room temperature for up to three days to keep it moist and flavorful.
Freezing
You can freeze this cake by wrapping each cooled layer tightly in plastic wrap and aluminum foil. Frozen properly, it will keep for up to two months without losing its moist texture and rich flavor.
Reheating
When you’re ready to enjoy leftovers, let the cake thaw fully at room temperature. You can gently warm slices in the microwave for about 15 seconds to bring back that fresh-baked softness.
FAQs
Can I use a different beer in this Guinness Chocolate Cake Recipe?
While Guinness stout is traditional and provides a unique flavor, other stouts or dark beers can work. Just be mindful that lighter beers might alter the taste and texture.
Is it necessary to use sour cream in the recipe?
Sour cream adds tang and moisture, making the cake exceptionally tender. You can substitute it with Greek yogurt, but the texture and flavor profile might shift slightly.
How do I know when the cake is fully baked?
Insert a toothpick into the center; if it comes out clean or with just a few crumbs, your cake is baked perfectly. Avoid overbaking to keep it moist.
Can I make this cake gluten-free?
Yes, by swapping all-purpose flour with a gluten-free baking blend, you can make this cake gluten-free. Make sure the blend includes xanthan gum for structure.
What’s the best frosting to pair with this Guinness Chocolate Cake Recipe?
A cream cheese frosting or a simple whipped cream complements the cake best, balancing the robust chocolate and stout flavors without overwhelming them.
Final Thoughts
This Guinness Chocolate Cake Recipe has a way of turning ordinary moments into celebrations with its comforting richness and delightful depth. Baking it yourself not only fills your home with irresistible aromas but also offers a truly decadent treat you and your loved ones will cherish. Don’t wait for a special occasion; this cake makes any day special.
Print
Guinness Chocolate Cake Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This rich and moist Guinness Chocolate Cake blends the deep, malty flavors of Guinness stout with the intense taste of cocoa for a decadent dessert. Perfect for special occasions or anytime you crave a luscious chocolate treat with a unique twist.
Ingredients
Dry Ingredients
- 1 ¾ cups all-purpose flour
- ¾ cup unsweetened cocoa powder
- 2 cups granulated sugar
- 1 ½ tsp baking soda
- ¼ tsp salt
Wet Ingredients
- 1 cup Guinness stout beer
- ½ cup unsalted butter (1 stick)
- 2 large eggs
- 1 cup sour cream
- 2 tsp pure vanilla extract
Instructions
- Preheat and Prepare Pans: Preheat your oven to 350°F (175°C) and grease two 9-inch round cake pans thoroughly to prevent sticking.
- Melt Butter and Guinness: In a saucepan over low heat, melt the unsalted butter together with the Guinness stout until the mixture is smooth and combined, then remove from heat.
- Mix Dry Ingredients: In a large bowl, whisk together the all-purpose flour, unsweetened cocoa powder, granulated sugar, baking soda, and salt until evenly combined.
- Combine Wet and Dry Ingredients: Pour the warm Guinness and butter mixture into the dry ingredients, mixing gently. Then add the eggs, sour cream, and vanilla extract, stirring just until the batter is well combined without overmixing.
- Fill and Bake: Evenly divide the batter between the two prepared cake pans and bake in the preheated oven for 30 to 35 minutes. Check doneness by inserting a toothpick in the center; it should come out clean or with a few moist crumbs.
- Cool the Cakes: Let the cakes cool in the pans for 10 minutes to set, then transfer them to wire racks to cool completely before frosting or serving.
Notes
- Use room temperature eggs for better mixing and texture.
- Ensure butter and Guinness mixture is not too hot when combined with eggs to avoid curdling.
- For extra flavor, frost with a cream cheese or chocolate ganache frosting.
- Store the cake in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- The alcohol in Guinness mostly cooks off during baking, leaving the rich flavor behind.

