Chocolate Guinness Cake Recipe – Easy Irish Dessert
Chocolate Guinness cake is a decadent dessert that combines the deep, malty flavor of Guinness stout with rich cocoa for a moist and indulgent treat. Topped with a smooth, creamy frosting, this cake is perfect for St. Patrick’s Day, special occasions, or anytime you crave a bold chocolate dessert. Easy to bake yet impressive to serve, it’s a crowd‑pleasing recipe that delivers unforgettable flavor.
Equipment
- 9-inch springform pan
- Mixing bowls
- Whisk and spatula
- Electric mixer (optional)
- Saucepan
Ingredients
- 1 cup Guinness stout
- 1 cup unsalted butter
- ¾ cup unsweetened cocoa powder
- 2 cups granulated sugar
- ¾ cup sour cream
- 2 large eggs
- 2 tsp vanilla extract
- 2 ½ cups all-purpose flour
- 2 ½ tsp baking soda
Frosting (cream cheese option):
- 8 oz cream cheese
- 2 cups powdered sugar
- ½ cup heavy cream
Instructions
- Preheat oven to 350°F (175°C). Grease and line a 9-inch springform pan.
- In a saucepan, melt butter with Guinness over medium heat. Remove from heat and whisk in cocoa powder and sugar until smooth.
- In a separate bowl, beat eggs, sour cream, and vanilla. Add to Guinness mixture.
- Sift flour and baking soda, then fold gently into wet ingredients until combined.
- Pour batter into prepared pan and bake for 45–60 minutes, until a toothpick comes out clean.
- Cool completely before frosting.
- For frosting: beat cream cheese until smooth, add powdered sugar, then whip in heavy cream until fluffy. Spread generously over cooled cake.
Notes
- For a lighter topping, use whipped cream instead of cream cheese frosting.
- Store covered in the refrigerator for up to 4 days.
- Freeze slices individually for up to 2 months.
- Serve at room temperature for best flavor.
- Variations: try Bailey’s frosting, chocolate ganache, or make cupcakes for easy serving.