Coffee & Baileys Layer Cake

The perfect pairing of coffee and Baileys in this delicious layer cake. A vanilla buttermilk cake layered with chocolate ganache and a coffee Baileys swiss meringue buttercream.

THE RECIPE
INGREDIENTS
Cake:
- 1 1/2 cups all-purpose flour
- 2 tsp baking powder
- 1/2 tsp salt
- 1/2 cup unsalted butter room temperature
- 1 cup granulated sugar
- 2 large eggs room temperature
- 1 tsp vanilla
- 3/4 cup buttermilk room temperature
Ganache:
- 4 oz good quality dark chocolate finely chopped
- 4 oz heavy whipping cream
- Coffee Baileys Buttercream:
- 3 large egg whites
- 1 cup granulated sugar
- 1 1/2 cups unsalted butter cubed, room temperature
- 1 Tbsp instant espresso powder not granules
- 2 Tbsp Baileys Irish Cream
INSTRUCTIONS
Cake:
- Preheat oven to 350F. Grease and flour three 6" cake rounds, line with parchment.
- In a medium bowl, whisk flour, baking powder, and salt and set aside.
- Beat butter until smooth. Add sugar and beat on med-high until pale and fluffy (2-3mins).
- Reduce speed and add eggs one at a time, fully incorporating after each addition. Add vanilla.
- Alternate adding flour mixture and buttermilk, beginning and ending with flour (3 additions of flour and 2 of milk). Fully incorporating after each addition. Mix until just combined
- Spread batter evenly into prepared pan and smooth the top with a spatula.
- Bake for 30mins or until a toothpick inserted into the center comes out mostly clean.
- Place cakes on wire rack to cool for 10mins then turn out onto wire rack to cool completely.
Ganache:
- Place chopped chocolate and cream into a microwave safe bowl, stir. Microwave on high for 30 seconds, stir. Again, microwave on high for 30 seconds, stir until smooth. Cool completely until thickened, ideally overnight.
- Coffee Baileys Buttercream:
- Place egg whites and sugar into the bowl of a stand mixer, whisk until combined.*
- Place bowl over a hot water bath on the stove and whisk constantly until the mixture is no longer grainy to the touch (approx. 3mins).
- Place bowl on your stand mixer and whisk on med-high until the meringue is stiff and cooled (the bowl is no longer warm to the touch (approx. 5-10mins)).
- Switch to paddle attachment. Slowly add cubed butter and mix until smooth.
- Add Baileys and espresso powder. Whip until smooth.**
Assembly:
- Place one layer of cake on a cake stand or serving plate. Spread a layer of ganache and then top with buttercream. Repeat with remaining layers and crumb coat the cake. Chill for 20mins.
- Frost the cake and do a decorative swirl with an offset spatula if desired. Add chocolate flakes to the bottom if desired.
Source: livforcake.com