Chocolate Sour Cream Cake: A Heavenly Treat for Every Occasion
Imagine a cake that’s not only delicious but also super moist and rich in chocolate flavor. This Chocolate Sour Cream Cake is the answer to your dessert dreams!
The secret? Sour cream. It makes the cake incredibly moist and adds a depth of flavor that will have everyone asking for your recipe. It’s a simple, easy-to-make treat that packs a punch.
Whether you’re celebrating a special occasion or just craving something sweet, this cake is perfect. It’s the ultimate chocolate experience—perfectly tender and irresistibly rich.
Ready to make this cake your new go-to dessert? Grab your ingredients and start baking today. Trust me, you won’t regret it!

Why You’ll Love This Recipe
- Indulgent Chocolate Flavor: The rich, deep chocolate taste is complemented by the slight tang of sour cream, making each bite pure bliss.
- Moist and Dense: The sour cream helps keep the cake incredibly moist and tender, giving it a melt-in-your-mouth texture.
- Perfect for Any Occasion: From casual get-togethers to special celebrations, this cake is versatile and loved by all.
- Simple to Make: Despite its sophisticated taste, the recipe is straightforward and doesn’t require advanced baking skills.
- Decadent Frosting and Filling: The semi-sweet chocolate frosting and creamy filling take this cake to the next level.
What You Need to Know Before You Start
Prep Time & Cook Time:
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Total Time: About 1 hour and 10 minutes
Servings:
- This recipe makes one large cake, which typically serves about 10-12 people.
Difficulty:
- This is an easy-to-moderate recipe, perfect for both beginners and experienced bakers alike.
Required Kitchen Tools
Here’s what you’ll need to create this chocolate masterpiece:
- Two 9-inch round cake pans (for baking the cake layers)
- Hand or stand mixer (for smooth frosting and filling)
- Mixing bowls (for dry ingredients and wet ingredients)
- Measuring cups and spoons (for precise measurements)
- Cooling rack (to cool the cake layers)
- Spatula (for spreading frosting and filling)
- Whisk (to mix the dry ingredients)
- Small saucepan (for the frosting)
- Parchment paper (optional, for easy cake removal)
Ingredients for the Cake:
Here’s everything you need to make this rich, chocolatey cake:

- 2 ½ cups (330 grams) all-purpose flour
- 1 ¼ teaspoons (5 grams) salt
- 2 ½ teaspoons (11 grams) baking soda
- 1 cup (110 grams) unsweetened cocoa powder
- 2 cups (400 grams) granulated sugar
- 3 large eggs
- 1 ¼ cups (295 ml) sour cream, room temperature
- 1 cup (267 ml) vegetable oil
- 1 ¼ cups (295 ml) brewed coffee (cooled)
Ingredients for the Frosting:
- 15 ounces (425 grams) semi-sweet chocolate, chopped
- 2 cups (450 grams) sour cream, room temperature
- ¼ to ½ cup (59-118 ml) light corn syrup
- ¾ teaspoon vanilla extract
- 1 ¼ teaspoon instant espresso powder (optional)
Ingredients for the Filling:
- 1 cup heavy whipping cream
- 1 cup chocolate sour cream frosting (from above)
Variations for Chocolate Sour Cream Cake
- Add a Touch of Spice: Add a pinch of cinnamon or chili powder for a subtle warm kick to the cake.
- Use Milk Chocolate: Swap the semi-sweet chocolate for milk chocolate if you prefer a sweeter frosting.
- Make It Gluten-Free: Use a gluten-free all-purpose flour blend to make this cake suitable for those with gluten sensitivities.
- Change the Frosting: Try a cream cheese frosting instead of the chocolate sour cream frosting for a tangier twist.
- Add Fruit: Layer the cake with fresh raspberries, strawberries, or cherries for a fruity addition to the rich chocolate flavor.
How to Make Chocolate Sour Cream Cake: Step-by-Step Instructions
1. Prepare the Dry Ingredients
Start by whisking together the all-purpose flour, salt, baking soda, and cocoa powder in a medium bowl. Set the bowl aside.
2. Mix the Wet Ingredients
In a large bowl, beat the granulated sugar and eggs together until the mixture is smooth. Add the sour cream, vegetable oil, and brewed coffee. Mix until everything is well combined.
3. Combine Wet and Dry Ingredients
Gradually add the dry ingredients into the wet mixture, stirring until just combined. Be careful not to overmix. This will ensure the cake remains soft and moist.
4. Bake the Cake Layers
Preheat your oven to 350°F (175°C). Grease and flour the two 9-inch cake pans or line them with parchment paper. Pour the batter evenly into the prepared pans. Bake the cake for about 35-45 minutes, or until a toothpick inserted into the center comes out clean. Once baked, let the cakes cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.

5. Prepare the Frosting
For the frosting, melt the chopped semi-sweet chocolate in a heatproof bowl set over a pot of simmering water (double boiler method). Stir the chocolate until it’s completely melted. Allow it to cool slightly. In a separate bowl, whisk the sour cream, vanilla extract, and instant espresso powder (if using). Gradually add the melted chocolate to the sour cream mixture, stirring until smooth. Add the corn syrup and continue mixing until the frosting is glossy and spreadable.
How to Assemble and Decorate the Chocolate Sour Cream Cake
1. Prepare the Cake Layers
Once the cake layers have completely cooled, use a serrated knife to level the tops if they have domed during baking. This ensures an even stack when layering the cake.
2. Make the Filling
To make the filling, whip the heavy cream in a chilled bowl until stiff peaks form. Then, gently fold in the chocolate sour cream frosting that you prepared earlier. This mixture will give you a creamy, fluffy filling that pairs perfectly with the cake layers.
3. Layer the Cake
Place the first cake layer on your cake stand or serving platter. Spread a generous amount of the chocolate sour cream filling over the top, smoothing it evenly to the edges. Place the second cake layer on top, pressing down gently to ensure the layers stick together.
4. Frost the Cake
Spread the chocolate frosting generously over the top and sides of the cake. Use a spatula to smooth the frosting, making sure to cover the entire cake. For a polished finish, create texture by gently swirling the frosting with the back of a spoon.
5. Chill the Cake
Once the cake is frosted, place it in the refrigerator for about 30 minutes to allow the frosting to set. This will help keep the layers intact when slicing and ensure that the frosting has a nice firm texture.
Serving and Decoration
How to Serve Chocolate Sour Cream Cake
This cake is rich, so a small slice goes a long way. Serve it as a dessert at any gathering or enjoy it as a special treat after a weeknight dinner. Here are some ideas for serving:
- With Ice Cream: Serve with a scoop of vanilla ice cream or whipped cream to balance the richness of the cake.
- Fruit Garnish: Decorate the top with fresh berries like raspberries, strawberries, or a drizzle of caramel sauce for a touch of sweetness.
- Coffee Pairing: Pair it with a hot cup of coffee or espresso for a perfect after-dinner treat.
Storing Chocolate Sour Cream Cake
- Unfrosted Cake: Store the cake layers in an airtight container at room temperature for up to 2-3 days.
- Frosted Cake: Once frosted, store the cake in the refrigerator for up to 4-5 days. The cold helps maintain the moistness and keeps the frosting intact.
- Freezing: You can freeze the unfrosted cake layers for up to 3 months. Wrap each layer tightly in plastic wrap and then in aluminum foil. When ready to use, allow the layers to thaw at room temperature before frosting and assembling.

Tips and Tricks for Success
- Room Temperature Ingredients: Make sure all the ingredients, especially the eggs and sour cream, are at room temperature before mixing. This will ensure a smooth batter and better texture in the cake.
- Do Not Overmix: When combining the wet and dry ingredients, be careful not to overmix the batter. Stir until just combined to keep the cake light and tender.
- Use Fresh Coffee: The brewed coffee adds a deep, rich flavor to the chocolate. For the best results, use fresh, cooled coffee rather than instant coffee.
- Chill the Frosting: If you’re finding it difficult to spread the frosting, chill it for 10-15 minutes before applying it to the cake. This will help it set and become more manageable.
Nutrition Information (Per Serving)
Nutrient | Amount |
---|---|
Calories | 450 kcal |
Total Fat | 25 g |
Saturated Fat | 10 g |
Cholesterol | 60 mg |
Sodium | 230 mg |
Total Carbohydrates | 55 g |
Dietary Fiber | 3 g |
Sugars | 40 g |
Protein | 5 g |
Chocolate Sour Cream Cake: A Heavenly Treat for Every Occasion
Course: Cakes10-12
servings20
minutes45
minutes450
kcalIngredients
- For the Cake:
2 ½ cups (330 grams) all-purpose flour
1 ¼ teaspoons (5 grams) salt
2 ½ teaspoons (11 grams) baking soda
1 cup (110 grams) unsweetened cocoa powder
2 cups (400 grams) granulated sugar
3 large eggs
1 ¼ cups (295 ml) sour cream, room temperature
1 cup (267 ml) vegetable oil
1 ¼ cups (295 ml) brewed coffee (cooled)
- For the Frosting:
15 ounces (425 grams) semi-sweet chocolate, chopped
2 cups (450 grams) sour cream, room temperature
¼ to ½ cup (59-118 ml) light corn syrup
¾ teaspoon vanilla extract
1 ¼ teaspoon instant espresso powder (optional)
- For the Filling:
1 cup heavy whipping cream
1 cup chocolate sour cream frosting (from above)
Directions
- Prepare the dry ingredients: Whisk together flour, salt, baking soda, and cocoa powder. Set aside.
- Mix the wet ingredients: Beat sugar and eggs until smooth. Add sour cream, oil, and coffee.
- Combine wet and dry ingredients: Add dry ingredients to the wet mixture, stirring gently.
- Bake the cake: Pour batter into prepared pans and bake at 350°F (175°C) for 35-45 minutes.
- Prepare the frosting: Melt chocolate and mix with sour cream, vanilla, and espresso powder.
- Whip the filling: Whip cream until stiff peaks form and fold in frosting.
- Assemble the cake: Layer the cake, frosting, and filling. Frost the top and sides of the cake.
- Chill and Serve: Chill the cake for 30 minutes before serving.
Chocolate Sour Cream Cake FAQs
Can I use a different type of chocolate for the frosting?
Yes, you can use milk chocolate for a sweeter frosting or white chocolate for a more delicate flavor.
Can I make this cake ahead of time?
Absolutely! You can make the cake layers ahead of time and store them in an airtight container for up to 2-3 days. Frost and assemble the cake just before serving for the best results.
Can I freeze this cake?
Yes, you can freeze the unfrosted cake layers for up to 3 months. Just make sure to wrap them tightly in plastic wrap and aluminum foil.
Conclusion
This Chocolate Sour Cream Cake is truly a heavenly treat. The rich chocolate flavor, moist texture, and creamy filling and frosting make it an irresistible dessert for any occasion. Whether you’re serving it for a special celebration or enjoying it on a cozy evening, it’s sure to impress your guests and leave them asking for seconds. With easy-to-follow steps and simple ingredients, this cake is as satisfying to bake as it is to eat.