Rich Guinness Cake Recipe

Indulge in this decadent Rich Guinness Cake, a perfect St. Patrick's Day dessert! This moist and flavorful cake, adapted from a Veg Times recipe, is elevated with homemade Guinness syrup (#167683). The dark chocolate and stout create a rich, complex flavor that will impress your guests. Prepare to be amazed!

Prep Time 20 mins
Cook Time 80 mins
Calories 328 kcal
Protein 8g
Rating Be the first
Rich Guinness Cake 65

Recipe Actions

Share this recipe:

Recipe Author

Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Rich Guinness Cake

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Rich Guinness Cake? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Rich Guinness Cake

  1. Preheat oven to 350°F (175°C). Grease and flour an 8-inch round cake pan.
  2. In a heavy saucepan over medium heat, bring 1 cup Guinness and 1/2 cup (1 stick) unsalted butter to a simmer.
  3. Remove from heat and whisk in 1/2 cup unsweetened cocoa powder until smooth. Set aside to cool slightly.
  4. In a large bowl, whisk together 2 cups all-purpose flour, 1 3/4 cups granulated sugar, 1 teaspoon baking soda, and 1/2 teaspoon salt.
  5. In a separate bowl, beat 2 large eggs, 1 large egg yolk, and 1 cup sour cream with an electric mixer until well combined.
  6. Gradually add the cooled Guinness-chocolate mixture to the egg mixture, beating on low speed until just combined.
  7. Add the dry ingredients to the wet ingredients and beat for 30 seconds on the lowest speed.
  8. Gently fold the batter with a rubber spatula until just combined. Do not overmix.
  9. Pour batter into the prepared pan and bake for 50-55 minutes, or until a wooden skewer inserted into the center comes out clean.
  10. Let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
  11. Once the cake is completely cool, prepare your Guinness syrup (recipe #167683).
  12. To serve, cut a slice of cake, place it in a glass, add a scoop of vanilla ice cream, and drizzle generously with warm Guinness syrup.
  13. Enjoy!

Nutrition Information (Approximate per serving)

Sodium

10 g

Sugar

107g

Fat

49g

Carbs

14g

Frequently Asked Questions

How long does it take to make Rich Guinness Cake?

Rich Guinness Cake takes about 100 minutes from start to finish — roughly 20 minutes to prepare and 80 minutes to cook.

How many calories are in Rich Guinness Cake?

Rich Guinness Cake has approximately 328 calories per serving, with about 8 g protein, 14 g carbohydrates and 25 g fat.

What ingredients do I need for Rich Guinness Cake?

The key ingredients for Rich Guinness Cake are Stout Beer, Unsalted Butter, Cocoa Powder, All Purpose Flour, Sugar, Baking Soda. See the full list with measurements above.

Reviews

No reviews yet — be the first to share your thoughts on this recipe!

Write a Review