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Decadent Baileys Irish Cream Chocolate Mousse Cake

Baileys Irish Cream Chocolate Mousse Cake - featured image

A rich and velvety chocolate mousse cake infused with Baileys Irish Cream, perfect for parties and special occasions. This easy-to-make dessert combines a dense chocolate cake base with a light, airy mousse for an indulgent treat.

Ingredients

Scale
  • 1 cup (120g) all-purpose flour, sifted
  • 1/3 cup (35g) unsweetened cocoa powder
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 3/4 cup (150g) granulated sugar
  • 2 large eggs, room temperature
  • 1/2 cup (115g) unsalted butter, melted and slightly cooled
  • 1 teaspoon vanilla extract
  • 1/2 cup (120ml) whole milk, room temperature
  • 8 ounces (225g) bittersweet chocolate, chopped
  • 2 cups (480ml) heavy cream, chilled
  • 1/3 cup (80ml) Baileys Irish Cream
  • 1/4 cup (30g) powdered sugar, sifted
  • 1 teaspoon vanilla extract
  • Optional garnishes: chocolate shavings or curls, whipped cream, fresh berries

Instructions

  1. Preheat oven to 350°F (175°C). Grease and lightly flour an 8-inch springform pan.
  2. In a medium bowl, whisk together flour, cocoa powder, baking powder, and salt.
  3. In a large bowl, beat sugar and eggs until pale and fluffy, about 3-4 minutes.
  4. Slowly add melted butter and vanilla extract to the egg mixture, mixing gently.
  5. Alternate adding dry ingredients and whole milk to the wet mixture, starting and ending with dry ingredients. Mix until just combined.
  6. Pour batter into prepared pan and smooth the top. Bake for 18-22 minutes or until a toothpick inserted in the center comes out clean or with moist crumbs.
  7. Cool cake in pan on a rack for 15 minutes, then release springform sides and cool completely before assembling mousse.
  8. Melt chopped bittersweet chocolate in a double boiler or microwave until smooth. Let cool slightly.
  9. In a chilled bowl, whip heavy cream to soft peaks. Gradually add powdered sugar and vanilla extract.
  10. Gently fold Baileys Irish Cream into whipped cream.
  11. Fold melted chocolate into whipped cream mixture in three additions, mixing gently to keep mousse light and airy.
  12. Place cooled cake base on serving plate. Spread mousse evenly over cake and smooth the top.
  13. Cover loosely with plastic wrap and refrigerate for at least 2 hours or overnight to set.
  14. Before serving, top with chocolate shavings, whipped cream, or fresh berries if desired. Slice with a hot, clean knife for neat pieces.

Notes

Do not overwhip the cream; stop at soft peaks to keep mousse light. Fold ingredients gently to maintain airiness. Let mousse chill overnight for best texture and flavor. Use a hot knife for clean slicing. For dairy-free option, substitute heavy cream with coconut cream. For gluten-free, use almond flour instead of all-purpose flour.

Nutrition

Keywords: Baileys, Irish Cream, chocolate mousse cake, party dessert, easy chocolate cake, mousse cake, boozy dessert