B 52 Cake Recipe

Indulge in the decadent B-52 Bomb Cake! This intensely chocolatey and boozy masterpiece is for adults only. Inspired by the classic cocktail, this recipe layers rich chocolate cake, creamy coffee liqueur filling, and a hint of Kahlúa for an unforgettable dessert experience. (Recipe adapted from Roxsand Scocos)

Prep Time 60 mins
Cook Time 660 mins
Calories 609.9 kcal
Protein 15g
Rating 4.7 (3 Reviews)
B 52 Cake

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Recipe Author

Chef Forktionary, author of this recipe

Passionate home cook & Forktionary contributor.

Ingredients for B 52 Cake

  • Chocolate
  • Grand Marnier
  • Heavy Cream
  • Milk Chocolate
  • Unsalted Butter
  • Kahlua
  • Egg Yolk
  • White Chocolate
  • Bourbon
  • Creme Anglaise

How to Make B 52 Cake

  1. Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
  2. In a large bowl, whisk together the flour, sugar, cocoa powder, baking powder, baking soda, and salt.
  3. In a separate bowl, whisk together the eggs, oil, milk, coffee liqueur, and vanilla extract.
  4. Gradually add the wet ingredients to the dry ingredients, mixing until just combined. Do not overmix.
  5. Divide the batter evenly between the prepared cake pans.
  6. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
  7. Let the cakes cool in the pans for 10 minutes before inverting them onto a wire rack to cool completely.
  8. While the cakes are cooling, prepare the Kahlúa buttercream frosting: In a large bowl, beat the butter until light and fluffy. Gradually add the powdered sugar and Kahlúa, beating until smooth and creamy.
  9. Once the cakes are completely cool, level the tops with a serrated knife if necessary.
  10. Place one cake layer on a serving plate. Frost the top evenly with half of the buttercream frosting.
  11. Top with the second cake layer and frost the entire cake with the remaining buttercream frosting.
  12. Chill the cake for at least 4 hours (or up to 24 hours) to allow the flavors to meld and the frosting to set.
  13. Garnish with chocolate shavings or coffee beans before serving (optional).

Chef's Tip for Extra Flavor

Elevate your dish with simple flavor boosters! A final flourish of freshly chopped herbs can add incredible brightness, while a squeeze of lemon or lime juice right before serving can awaken all the flavors. Don't underestimate a sprinkle of quality finishing salt or a drizzle of good olive oil to make your creation shine.

Nutrition Information (Approximate per serving)

Sodium

2 g

Sugar

126g

Fat

141g

Carbs

14g