Celebrate St. Patrick’s Day with this decadent Guinness Chocolate Cake that combines the bold flavor of Irish stout with the richness of chocolate and a luscious Baileys-infused frosting. This cake is a festive treat that everyone will love!

Ingredients for this Guinness Chocolate Cake:
For the Cake:
- 1 cup Irish stout beer (such as Guinness®)
- 1 cup butter, cut into pieces
- ¾ cup unsweetened cocoa powder
- 2 large eggs
- ⅔ cup sour cream
- 2 cups all-purpose flour
- 2 cups white sugar
- 1 ½ teaspoons baking soda
- ¾ teaspoon salt






For the Frosting:
- 3 cups confectioners’ sugar, or as needed
- ½ cup butter at room temperature
- 3 tablespoons Irish cream liqueur (such as Baileys®), or as needed
- 8 ounces bittersweet chocolate, coarsely chopped
- ⅔ cup heavy cream
- 2 tablespoons butter at room temperature



Directions:
1. Preheat the Oven:
Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
2. Prepare the Cake:
In a saucepan over medium heat, combine the Irish stout beer and butter. Stir until the butter melts. Remove from heat and whisk in the cocoa powder until smooth. Let it cool for a few minutes.
In a large bowl, beat the eggs and sour cream together. Gradually add the cooled stout mixture and mix until well combined.
In a separate bowl, whisk together the flour, sugar, baking soda, and salt. Slowly add the dry ingredients to the wet ingredients, mixing until smooth.
Divide the batter evenly between the prepared cake pans and bake for 30-35 minutes or until a toothpick inserted into the center comes out clean. Let the cakes cool in the pans for 10 minutes, then transfer to wire racks to cool completely.
3. Make the Frosting:
While the cake cools, make the frosting. In a heatproof bowl, melt the bittersweet chocolate with the heavy cream and 2 tablespoons of butter over a double boiler or in the microwave in 30-second intervals. Stir until smooth and let it cool slightly.
In a separate bowl, beat the butter and confectioners’ sugar until fluffy. Add the Irish cream liqueur and melted chocolate mixture, and continue to beat until smooth and creamy. Adjust sweetness by adding more sugar if needed.
4. Assemble the Cake:
Once the cakes are completely cool, place one layer on a cake stand or serving plate. Spread a generous amount of frosting on top. Place the second cake layer on top and frost the entire cake with the remaining frosting.
5. Serve & Enjoy:
Slice and enjoy your indulgent Guinness Chocolate Cake, perfect for any St. Patrick’s Day celebration!
Nutrition (per slice, based on 12 servings):
- Calories: 440
- Fat: 25g
- Carbohydrates: 50g
- Fiber: 2g
- Sugar: 36g
- Protein: 4g
Prep Time: 20 minutes
Cook Time: 35 minutes
Total Time: 1 hour, 30 minutes
Enjoy this Guinness Chocolate Cake as the perfect St. Patrick’s Day dessert, combining the rich taste of Irish stout and the creamy sweetness of Baileys Irish Cream.
Table of Contents
Source: www.allrecipes.com