If you're a chocolate lover, get ready to indulge in one of the most irresistible, rich, and boozy desserts you'll ever taste—Mississippi Mudslide Cake! This multi-layered beauty combines moist chocolate cake, a creamy Baileys and Kahlua-infused whipped topping, and a silky dark chocolate ganache to create a truly luxurious treat. Topped with crushed Oreos for extra crunch, this cake is pure heaven for anyone who loves the classic flavors of a mudslide cocktail in dessert form.
Why You'll Love This Recipe
- Ultra-moist chocolate cake with deep cocoa and coffee undertones.
- Boozy whipped cream infused with Baileys and Kahlua for a hint of indulgence.
- Luscious dark chocolate ganache that adds a silky, glossy finish.
- Crunchy Oreo topping for a perfect textural contrast.
- A show-stopping dessert that’s perfect for celebrations, dinner parties, or just satisfying your chocolate cravings.
Ingredients & Their Roles
For the Chocolate Cake
- Granulated sugar (2 cups / 400g) – Provides sweetness and moisture.
- Eggs (2 large, room temperature) – Helps bind the cake and add structure.
- Hot water (1 cup) – Enhances the cocoa powder's deep chocolate flavor.
- Unsweetened cocoa powder (½ cup / 59g) – The star ingredient for rich chocolate taste.
- Instant coffee (1 tsp) – Intensifies the chocolate flavor.
- Kosher salt (1 tsp) – Balances sweetness and enhances flavors.
- All-purpose flour (2½ cups / 312.5g, sifted) – Provides structure and stability.
- Baking soda (2 tsp) & Baking powder (1 tsp) – Leavening agents to make the cake rise.
- Vegetable oil (1 cup) – Keeps the cake ultra-moist and tender.
- Buttermilk (1 cup / 245g, room temperature) – Adds tanginess and moisture.
- Vanilla extract (1 tbsp) – Enhances flavor.
For the Boozy Whipped Cream
- Cold heavy cream (2 cups / 476g) – The base for a light, airy whipped topping.
- Confectioners' sugar (½ cup / 62.5g) – Sweetens and stabilizes the whipped cream.
- Bailey’s Irish Cream (2 tbsp) – Adds a creamy, boozy richness.
- Kahlua liqueur (2 tbsp) – Complements the chocolate with a coffee-flavored kick.
- Cornstarch (½ tsp) – Stabilizes the whipped cream for a firmer texture.
For the Dark Chocolate Ganache
- Dark chocolate chips (6 oz / ¾ cup) – Provides a deep chocolate richness.
- Heavy cream (½ cup / 119g, room temperature) – Creates a smooth, pourable ganache.
For Garnish
- Chopped chocolate biscuits (Oreos, 1 cup) – Adds crunch and extra indulgence.
Step-by-Step Instructions
Step 1: Prepare the Cake Layers
- Preheat your oven to 350°F (175°C). Grease and line three 9-inch round cake pans with parchment paper.
- In a stand mixer fitted with a whisk attachment, beat the sugar and eggs on high speed for 2–3 minutes until light and fluffy.
- In a separate bowl, whisk together hot water, cocoa powder, instant coffee, and salt until smooth.
- Reduce mixer speed to low and gradually add the cocoa mixture to the sugar and egg mixture.
- Slowly incorporate the flour, baking soda, and baking powder, mixing until just combined.
- Add the vegetable oil, buttermilk, and vanilla extract, scraping down the sides as needed. Do not overmix.
- Divide the batter evenly among the prepared pans and bake for 22–25 minutes, or until a toothpick inserted in the center comes out clean.
- Let the cakes cool in the pans for 10 minutes, then transfer them to a wire rack to cool completely.
Step 2: Make the Boozy Whipped Cream
- Chill the mixing bowl and whisk attachment in the refrigerator for 15 minutes before use.
- Beat the heavy cream on medium-high speed until soft peaks form.
- Reduce the speed and gradually add confectioners' sugar, Baileys, Kahlua, and cornstarch.
- Increase speed to high and beat until stiff peaks form. Refrigerate until needed.
Step 3: Prepare the Dark Chocolate Ganache
- In a microwave-safe bowl, combine dark chocolate chips and heavy cream.
- Microwave in 15-second intervals, stirring well each time, until the chocolate is fully melted and smooth (about 45 seconds total).
- Chill in the refrigerator for 15 minutes before using.
Step 4: Assemble the Cake
- Place one cooled cake layer on a serving plate. Spread a generous amount of boozy whipped cream on top.
- Repeat with the second layer, then place the third layer on top.
- Pour the chilled chocolate ganache over the cake, allowing it to drip down the sides.
- Sprinkle the chopped Oreos over the ganache for extra crunch.
Pro Tips for the Perfect Mudslide Cake
✔ Use high-quality cocoa powder for the richest chocolate flavor.
✔ Don’t overmix the batter to keep the cake light and tender.
✔ Chill the whipped cream thoroughly before frosting the cake to prevent melting.
✔ Let the ganache cool slightly before pouring, so it thickens just enough for a smooth drizzle.
✔ Refrigerate the cake for at least an hour before serving to let the flavors meld beautifully.
Serving Suggestions
- With a scoop of vanilla ice cream for the ultimate indulgence.
- Alongside a glass of Baileys or Kahlua-spiked coffee for a boozy pairing.
- With fresh berries to balance the richness.
Final Thoughts
This Mississippi Mudslide Cake is the perfect balance of rich, creamy, and boozy flavors that will leave you craving more. Whether you're making it for a special occasion or just treating yourself, this cake is guaranteed to impress.
Make it today and watch it disappear in no time! If you loved this recipe, share it and tag your fellow chocolate lovers!