Moist Triple Chocolate Cake
Moist, decadent, and loaded with chocolate, a slice of triple chocolate cake is like a hug for your taste buds. This recipe delivers layers of rich chocolate flavor that are incredibly hard to resist. Think fluffy layers of chocolate cake, creamy chocolate frosting, and deep chocolate ganache, all coming together in one indulgent dessert. When you cut into this cake, you’re met with a moist crumb and an explosion of chocolate that truly defines what a chocolate cake should be. Whether it’s a birthday, holiday, or just because, there’s never a wrong time for a slice of this delightful dessert.
Table of Contents

I first discovered this incredible Moist Triple Chocolate Cake when I was on a quest for the ultimate chocolate dessert. After testing a few recipes that fell flat, I stumbled upon this gem. The moment I took the first bite, I was hooked. It’s the kind of cake that makes you want to savor every last morsel, and trust me when I say you won’t want to share! Each layer shines with rich flavor and buttery goodness, making it the perfect treat to impress your friends and family. I can’t wait for you to try it!
Why You’ll Love This Recipe
- Simple & Quick: You can whip up this Moist Triple Chocolate Cake in about 1 hour and 15 minutes.
- Irresistible Flavor: The combination of cocoa powder, chocolate chips, and creamy frosting creates a dessert that’s out of this world.
- Eye-Catching Appeal: Its three-layer richness and luscious frosting make it a showstopper at any gathering.
- Flexible Serving: Perfect for birthdays, celebrations, or just a treat for yourself to satisfy that chocolate craving.
- Diet-Friendly Options: Easily adapt it for dietary needs, such as gluten-free flour or dairy-free alternatives.
Ingredients You’ll Need
- 2 cups All-purpose flour: This forms the base for a light, fluffy cake. Make sure to measure carefully to avoid a dense texture.
- 1 cup Unsweetened cocoa powder: Gives the cake its rich chocolate flavor; using high-quality cocoa powder can elevate the taste.
- 1/4 cup Cornstarch: This ingredient helps to keep the cake moist by providing a lighter texture.
- 2 tsp Baking powder: Helps the cake rise and become fluffy.
- 1 tsp Baking soda: Works in tandem with the baking powder to create the perfect cake texture.
- 1 tsp Salt: Enhances the flavor of the chocolate; don’t skip this!
- 1 cup Oil (Canola or Vegetable): Provides moisture and helps the cake stay soft. You can substitute with melted coconut oil for a hint of flavor.
- 1 3/4 cups White granulated sugar: Sweetens the cake and balances the bitterness of the cocoa powder.
- 1 tsp Pure vanilla extract: Adds depth to the overall flavor profile of the cake.
- 1 cup Buttermilk: This makes the cake tender and gives it a delicious richness. If you don’t have buttermilk on hand, you can substitute with regular milk plus a splash of vinegar.
- 4 Large eggs (room temperature): These help bind the ingredients and contribute to the cake’s structure.
- 1 cup Hot water: This will help dissolve the cocoa and create an intense chocolate flavor.
- 1/2 cup Heavy cream: Used in the frosting, it adds richness and creaminess.
- 1 cup Semi-sweet chocolate chips: These are mixed into the batter, contributing melty pockets of chocolate throughout the cake.
- 2 cups Unsalted butter (room temperature): Essential for making a creamy, smooth frosting. Ensure it’s soft for the best texture.
- 16 oz Cream cheese (room temperature): This gives your frosting a tangy flavor and a rich creaminess.
- 3 1/2 cups Powdered sugar (sifted): Sweetens the frosting and helps achieve the perfect consistency.
- 3/4 cup Unsweetened cocoa powder: For the frosting, it intensifies the chocolate flavor.
- 1 tsp Pure vanilla extract: Another layer of flavor, making the frosting irresistible.
- 1 cup Semi-sweet chocolate chips: Used in the ganache layer to add richness.
- 3/4 cup Heavy cream: Combined with chocolate chips to create a silky ganache.
- Mini chocolate chips (for decorating): Add them for a fun and festive look on top!
How to Make Moist Triple Chocolate Cake
- Preheat the Oven: Start by preheating your oven to 350°F (175°C). Grease and flour three 9-inch round cake pans so your cakes will release easily.
- Combine Dry Ingredients: In a large bowl, whisk together 2 cups all-purpose flour, 1 cup unsweetened cocoa powder, 1/4 cup cornstarch, 2 tsp baking powder, 1 tsp baking soda, and 1 tsp salt. This helps ensure even mixing of the dry ingredients.
- Mix Wet Ingredients: In another bowl, combine 1 cup oil (canola or vegetable), 1 3/4 cups white granulated sugar, 1 tsp pure vanilla extract, and 1 cup buttermilk. Stir until well blended.
- Add Eggs: Incorporate 4 large eggs (at room temperature) into the wet mixture. Beat until mixed thoroughly.
- Combine Mixtures: Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Do not overmix – this can lead to a dense cake.
- Incorporate Water: Carefully stir in 1 cup hot water. This will make the batter thin but will contribute to the cake’s moistness.
- Add Chocolate Chips: Fold in 1 cup of semi-sweet chocolate chips until evenly distributed.
- Bake the Layers: Divide the batter evenly between the prepared pans and bake for 25 minutes, or until a toothpick comes out clean.
- Cool the Cakes: Once baked, let the cakes cool in the pans for about 10 minutes before transferring them to wire racks to cool completely.
- Prepare the Frosting: In a large bowl, cream together 2 cups of unsalted butter and 16 oz cream cheese until smooth. Gradually add in 3 1/2 cups sifted powdered sugar and 3/4 cup unsweetened cocoa powder. Mix in 1 tsp vanilla extract.
- Frost the First Layer: Place one cake layer on a serving plate. Spread a generous amount of the chocolate frosting on top, then layer on the second layer of cake and frost again.
- Add the Final Layer: Place the third layer on top and frost the sides and top of the cake.
- Make the Ganache: In a small saucepan, heat 3/4 cup heavy cream over medium heat until just below boiling. Remove from heat and add 1 cup of semi-sweet chocolate chips. Stir until smooth and shiny. Allow to cool slightly before pouring over the top of the cake.
- Decorate: Let the ganache drip over the edges, then sprinkle mini chocolate chips on top for a fun finish.
Storing & Reheating
Store any leftovers of your Moist Triple Chocolate Cake at room temperature for up to two days. For longer storage, wrap the cake tightly in plastic wrap and refrigerate for up to a week. You can also freeze slices for up to 3 months. When you’re ready to enjoy again, simply thaw at room temperature or warm in the oven at 300°F for about 10 minutes. Be aware that the texture may change slightly after freezing, but a quick warm-up will enhance the flavor and moisture.
Chef’s Helpful Tips
- Avoid overmixing when combining the wet and dry ingredients; this is key for a light cake.
- Ensure your eggs and cream cheese are at room temperature for the best blending.
- If the ganache thickens too much, gently heat it to reach the desired pourable consistency.
- Consider adding a layer of raspberries or cherries between the cake layers for a fruity twist.
- You can make the cakes ahead of time and frost them just before serving.
There’s something truly special about a cake that fills every craving for chocolate while being incredibly easy to whip together. This Moist Triple Chocolate Cake is not just a dessert; it’s an experience, a memory to be shared, and a treat that brings joy to any occasion. Get ready to impress friends, family, or just yourself with this delightful recipe that truly embodies the spirit of indulgence and comfort.

Recipe FAQs
Can I make this cake in advance?
Absolutely! You can bake the layers ahead of time and store them wrapped in plastic wrap in the fridge for up to a week. Frost just before serving for maximum freshness.
What can I use instead of buttermilk?
If you don’t have buttermilk, you can substitute it with regular milk mixed with a tablespoon of vinegar or lemon juice. Allow it to sit for about 5 minutes to curdle before using.
How do I achieve the best chocolate flavor?
Using high-quality cocoa powder and real chocolate chips makes all the difference in creating that rich chocolate flavor. Don’t skimp on quality ingredients!
Can I freeze this cake?
Yes! You can freeze the cake for up to three months. Just ensure it’s well-wrapped in plastic wrap to keep it fresh and prevent freezer burn.
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Moist Triple Chocolate Cake
- Prep Time: 1 minutes
- Cook Time: 25 minutes
- Total Time: 26 minutes
- Yield: 16 servings 1x
- Category: Cakes
- Method: Baking
- Cuisine: American
Description
This Moist Triple Chocolate Cake is a chocolate lover’s dream, featuring a rich flavor and simple ingredients. Ideal for celebrations or everyday indulgence, it’s sure to satisfy your sweet cravings!
Ingredients
- 2 cups All-purpose flour
- 1 cup Unsweetened cocoa powder
- 1/4 cup Cornstarch
- 2 tsp Baking powder
- 1 tsp Baking soda
- 1 tsp Salt
- 1 cup Oil (Canola or Vegetable)
- 1 3/4 cups White granulated sugar
- 1 tsp Pure vanilla extract
- 1 cup Buttermilk
- 4 Large eggs (room temperature)
- 1 cup Hot water
- 1/2 cup Heavy cream
- 1 cup Semi-sweet chocolate chips
- 2 cups Unsalted butter (room temperature)
- 16 oz Cream cheese (room temperature)
- 3 1/2 cups Powdered sugar (sifted)
- 3/4 cup Unsweetened cocoa powder
- 1 tsp Pure vanilla extract
- 1 cup Semi-sweet chocolate chips
- 3/4 cup Heavy cream
- Mini chocolate chips (for decorating)
Instructions
- Preheat the oven to 350℉. Prepare three 8-inch cake pans with non-stick spray and parchment paper.
- In a medium bowl, sift together the flour, cocoa powder, cornstarch, baking powder, baking soda, and salt.
- Heat water in a saucepan until hot and steaming.
- In a mixing bowl, combine buttermilk, oil, vanilla, eggs, and sugar. Gradually add the hot water, mixing carefully to avoid cooking the eggs.
- Incorporate the dry ingredients into the wet mixture until just combined.
- Distribute the batter evenly among the three prepared pans and bake for 23-26 minutes or until a toothpick comes out clean.
- Let the cakes cool in the pans for 10 minutes, then transfer to a cooling rack and let them cool completely before decorating.
- For the ganache, heat heavy cream until steaming and pour it over chocolate chips. Allow it to sit for 2 minutes before stirring until smooth.
- Chill the ganache in the fridge for 40-50 minutes, whisking every 10 minutes until it reaches a pudding-like texture. Beat it on medium-high just before use.
- For the frosting, ensure butter and cream cheese are at room temperature. Sift together powdered sugar and cocoa powder.
- Beat the butter for 2 minutes, then add the cream cheese and mix for 1 minute. Gradually add in the powdered sugar mixture, followed by vanilla, beating until creamy.
- For the ganache drip, heat heavy cream and pour over chocolate chips. Let it sit, and then stir until smooth.
- For assembly, place a small amount of frosting on the decorating board. Level the tops of the cakes with a serrated knife.
- Begin layering: spread frosting over the first layer, pipe a border, add ganache, and repeat with the second layer.
- Place the last layer upside down, frost lightly, and freeze for 15 minutes to set.
- Frost the entire cake smoothly and freeze for 10 minutes to set.
- Pour the chocolate ganache over the cake, allowing some to drip down the sides. Freeze again for 10 minutes to set.
- Optionally, use frosting for decoration and top with mini chocolate chips.
Notes
Make sure all ingredients are at room temperature for best results.
Chill the ganache thoroughly to achieve the right texture for whipping.
This cake can be made a day in advance and stored in the fridge.
Nutrition
- Serving Size: 1 slice
- Calories: 550
- Sugar: 40g
- Sodium: 260mg
- Fat: 32g
- Saturated Fat: 14g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 60g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 80mg
