Indulge in an extraordinary dessert experience with this incredibly rich and remarkably moist chocolate olive oil cake. This recipe stands out not only for its profound chocolate flavor and exquisite texture but also for its surprising simplicity – no electric mixer is required, making it a perfect baking project for anyone. Each bite reveals a harmonious blend of deep cocoa notes, complemented by subtle hints of cinnamon and aromatic cardamom. Crowned with a luxurious chocolate ganache and a scattering of vibrant, chopped pistachios, this cake is as visually appealing as it is delicious, promising to become a cherished addition to your recipe collection.

There’s a special joy in creating a truly exceptional dessert, especially one that brings back fond memories. Years ago, I had the pleasure of supplying homemade chocolate cakes to a local restaurant, an experience that offered a glimpse into my dream of owning a bakery. Though circumstances eventually led me to focus on sharing recipes here, the memory of that rich chocolate cake lingered. It sparked a desire to revisit and refine that beloved recipe, culminating in this scaled-down, simplified, and dare I say, even more delightful version – a chocolate olive oil cake that I’m thrilled to share with you all.
This exquisite creation is a sophisticated twist on my popular chocolate sour cream cake. By incorporating premium olive oil, the cake achieves an unparalleled moistness and a distinct, fruity undertone that beautifully enhances the chocolate. The addition of warm, earthy cinnamon and fragrant cardamom infuses the cake with an exotic depth, further elevated by a simple yet decadent chocolate cardamom ganache topping. The result is a cake that is incredibly flavorful, remarkably moist, and surprisingly easy to prepare. It proves that sophisticated flavors and textures don’t always require complex techniques or a vast array of equipment.

Table of Contents
- Why This Chocolate Olive Oil Cake is a Must-Try
- The Unique Flavor Profile of Olive Oil Cake
- Essential Ingredients for Your Chocolate Masterpiece
- Step-by-Step Guide to Baking Chocolate Olive Oil Cake
- Expert Baking Tips and FAQs
- Get the Full Recipe
- Explore More Chocolate Cake Recipes
Why This Chocolate Olive Oil Cake is a Must-Try
This isn’t just another chocolate cake; it’s an experience designed to delight all your senses. Here’s why this particular recipe stands out as the ultimate chocolate olive oil cake:
- Unrivaled Moisture and Fudgy Texture: The secret lies in the olive oil, which contributes to an incredibly soft, moist, and almost fudgy crumb. Unlike butter-based cakes, olive oil ensures a consistently tender texture that stays fresh for days. This cake truly melts in your mouth, leaving a lasting impression of rich indulgence.
- Complex and Captivating Chocolate Flavor: Prepare for a symphony of flavors. The robust chocolate is beautifully enhanced by the subtle, floral, and sometimes peppery notes of extra-virgin olive oil. A touch of coffee in the batter deepens the cocoa, making the chocolate taste even more intense without imparting a coffee flavor itself. Cinnamon and cardamom weave through the layers, adding an exotic warmth and a delicate spice that elevates the overall experience beyond a simple chocolate cake.
- Stunning Presentation for Any Occasion: With its single, elegant layer generously coated in glossy ganache and sprinkled with vibrant pistachios, this cake makes a breathtaking centerpiece. It’s sophisticated enough for dinner parties and special celebrations, yet approachable enough for a weekend treat. Its rustic elegance is sure to impress your guests.
- Effortless Preparation, Maximum Impact: Despite its gourmet appeal, this cake is surprisingly simple to make. The “no mixer required” approach means less cleanup and more enjoyment. A single-layer design eliminates complex assembly, and both the cake batter and ganache come together quickly with just a few bowls and a whisk. It’s proof that you don’t need to be a pastry chef to create something truly spectacular.
The Unique Flavor Profile of Olive Oil Cake
The magic of this chocolate olive oil cake truly shines in its unique flavor profile, a delightful departure from traditional butter-based cakes. Olive oil, particularly extra virgin, brings a distinctive character that butter simply cannot replicate. It introduces subtle fruity, grassy, or even peppery notes that wonderfully complement and deepen the richness of chocolate. This unexpected pairing creates a more complex and intriguing taste experience that tantalizes the palate.
Furthermore, the choice of spices – cinnamon and cardamom – plays a crucial role. Cinnamon adds a comforting warmth, subtly enhancing the chocolate’s inherent sweetness. Cardamom, with its citrusy, floral, and slightly spicy aroma, introduces an exotic dimension that makes the cake feel both luxurious and sophisticated. Together with the coffee, which boosts chocolate intensity without adding its own flavor, these ingredients transform a simple chocolate cake into a gourmet dessert that is both familiar and excitingly new.

Essential Ingredients for Your Chocolate Masterpiece
Crafting this remarkable chocolate olive oil cake starts with a selection of high-quality ingredients, each playing a vital role in its flavor and texture. Here’s a detailed look at what you’ll need and why each component is essential:
- Extra-Virgin Olive Oil: This is the star ingredient that differentiates this cake. Its distinctive fruity and peppery notes not only add complexity to the chocolate but also contribute significantly to the cake’s extraordinary moisture and tenderness. You don’t need an expensive gourmet bottle; your everyday cooking olive oil will work wonderfully, but a good quality extra-virgin oil will offer a more pronounced flavor.
- Sour Cream (or Full-Fat Greek Yogurt): A baking hero, sour cream adds a rich tang and a significant boost of fat, which translates directly into enhanced flavor and unparalleled moisture. The acidity in sour cream also reacts with baking soda, helping the cake to rise and achieve a tender crumb. Full-fat plain Greek yogurt can be a suitable substitute if sour cream is unavailable, offering similar benefits.
- Cocoa Powder: The foundation of our chocolate flavor. You can opt for either natural unsweetened cocoa powder, which yields a lighter-colored cake with a sharp chocolate flavor, or Dutch-process cocoa powder, known for its darker color and smoother, less acidic taste. Both work beautifully, but Dutch-process often lends a more intense, mellow chocolate experience.
- Coffee: Surprisingly, coffee doesn’t make this cake taste like coffee at all! Instead, it’s a secret weapon that dramatically enhances and deepens the natural flavor of chocolate. The bitterness of coffee amplifies the cocoa, creating a richer, more profound chocolate presence. Instant coffee or instant espresso powder dissolved in hot water are excellent choices for convenience, but freshly brewed coffee works too. If you’re truly averse to coffee, you can substitute it with hot water, but the chocolate flavor will be less pronounced.
- Cinnamon: This warm, sweet spice works in tandem with cocoa to create a more rounded and inviting chocolate flavor. Just a hint of cinnamon adds depth and a comforting aroma that complements the rich chocolate beautifully.
- Cardamom: A unique and aromatic spice, cardamom is featured in both the cake and the ganache. Its fragrant, slightly citrusy, and subtly floral notes elevate this cake from delicious to truly special. It introduces an exotic touch that makes the dessert memorable and sophisticated.
- All-Purpose Flour: The structural backbone of our cake, providing texture and form. Ensure it’s accurately measured for the best results.
- Granulated Sugar: Sweetens the cake, contributes to its moistness, and aids in browning.
- Baking Soda: A leavening agent that creates air pockets, ensuring a light and tender crumb, especially when combined with acidic ingredients like sour cream and cocoa powder.
- Salt: A pinch of salt is crucial for balancing the sweetness and enhancing all the other flavors, particularly the chocolate.
- Large Eggs: Act as binders, provide structure, add moisture, and contribute to the cake’s richness. Ensure they are at room temperature for optimal incorporation.
For the Luxurious Chocolate Ganache Topping:
- Heavy Cream and Dark Chocolate: The dynamic duo for any superb ganache. Heavy cream provides the luscious body, while high-quality dark chocolate (semi-sweet or bittersweet, chopped or chips) delivers the intense chocolate flavor. The quality of chocolate here will directly impact the ganache’s final taste.
- Light Corn Syrup (Optional): A small amount of light corn syrup is a chef’s secret for achieving a gloriously silky, smooth, and shiny ganache. It helps prevent crystallization and gives the ganache a professional sheen. You can omit it if you prefer, but it does make a noticeable difference in texture and appearance.
- Chopped Pistachios (Optional Garnish): These vibrant green nuts add a beautiful pop of color, a delightful crunch, and a slightly nutty flavor that pairs exceptionally well with chocolate and cardamom. They elevate the cake’s presentation and textural complexity.
Step-by-Step Guide to Baking Chocolate Olive Oil Cake
Creating this irresistible chocolate olive oil cake is a straightforward process, requiring minimal effort for maximum reward. Follow these simple steps for a perfect bake every time:
- Prepare Your Pan and Preheat Oven: Begin by preheating your oven to 350°F (175°C). Prepare an 8-inch or 9-inch round cake pan by greasing it thoroughly with nonstick baking spray or butter, then dusting with flour. For extra assurance against sticking, line the bottom of the pan with parchment paper. This preparation step is crucial for an easy release of your beautifully baked cake.
- Combine Dry Ingredients: In a large mixing bowl, whisk together the dry ingredients: all-purpose flour, granulated sugar, cocoa powder, baking soda, ground cinnamon, ground cardamom, and salt. Sifting these ingredients together can help prevent lumps and ensures an evenly textured cake.
- Whisk Wet Ingredients: In a separate medium bowl, whisk together the room-temperature sour cream and eggs until well combined. Then, gradually whisk in the olive oil until fully incorporated. Finally, add the coffee and whisk until the mixture is smooth and uniform. Using room-temperature wet ingredients is key to achieving a smooth batter and a perfectly baked cake.
- Combine Wet and Dry Mixtures: Pour the wet ingredient mixture into the bowl containing the dry ingredients. Using a whisk or spatula, gently mix until just combined. Be careful not to overmix; a few small lumps are perfectly normal and actually help keep the cake tender. Overmixing can develop the gluten in the flour, leading to a tough cake.
- Bake the Cake: Pour the prepared batter evenly into your greased and lined cake pan. Transfer to the preheated oven and bake for approximately 25-30 minutes, or until a wooden skewer or toothpick inserted into the center comes out with only a few moist crumbs attached. Avoid overbaking, as this can lead to a dry cake.
- Cool the Cake: Once baked, remove the cake from the oven and let it cool in the pan for about 10 minutes. This allows the cake to set and firm up slightly before handling. After 10 minutes, carefully invert the cake onto a wire rack and remove the pan and parchment paper. Allow the cake to cool completely before applying the ganache. A fully cooled cake ensures the ganache sets properly.
- Prepare the Chocolate Cardamom Ganache: While the cake cools, begin making the ganache. Place the chopped dark chocolate (or chocolate chips) in a heatproof bowl. In a small saucepan or microwave-safe bowl, heat the heavy cream until it’s steaming but not boiling (about 1 minute in the microwave). Pour the hot cream over the chocolate, ensuring all the chocolate is submerged. Let it sit undisturbed for 5 minutes; this allows the chocolate to soften and melt.
- Emulsify the Ganache: After 5 minutes, gently stir the chocolate and cream mixture from the center outwards until it becomes a smooth, glossy ganache. If there are any stubborn lumps, you can microwave it in 15-second intervals, stirring after each, until smooth. Stir in the light corn syrup (if using) for extra shine and the ground cardamom for an aromatic flourish.
- Thicken the Ganache: Allow the ganache to cool and thicken at room temperature for about 20-30 minutes, stirring occasionally. You can speed up this process by stirring it over an ice bath, but be careful not to let it get too firm. The ideal consistency is spreadable, similar to a thick frosting, capable of holding soft peaks.
- Frost and Garnish: Once the cake is completely cool and the ganache has reached the desired spreadable consistency, carefully transfer the cake to a serving stand or plate. Pour the ganache over the top, using an offset spatula or the back of a spoon to spread and swirl it into an even, elegant layer. If desired, generously sprinkle chopped pistachios over the ganache for added color, texture, and flavor.
- Serve and Enjoy: This chocolate olive oil cake is ready to be sliced and enjoyed immediately after garnishing. Its rich flavors are incredible right away, and it only gets better as it sits.

Baking Tip: How to Prevent Your Cake from Sticking to the Pan
Few baking mishaps are as disheartening as a cake that refuses to release cleanly from its pan. Ensure your beautiful creations slide out effortlessly every time with these proven techniques:
- Parchment Paper is Your Best Friend: Always line the bottom of your cake pans with parchment paper. You can trace the pan’s circumference onto a sheet of parchment and cut a perfect circle, or use convenient pre-cut parchment rounds. This creates a non-stick barrier that guarantees a clean release for the bottom of your cake.
- Thorough Greasing and Flour Dusting: Beyond parchment, properly grease the sides of your pan. You can use a baking-specific nonstick spray that contains flour (like Baker’s Joy), which works wonders. Alternatively, grease the entire pan (sides and bottom, even over parchment) generously with softened butter or vegetable shortening, then dust thoroughly with all-purpose flour. Tap out any excess flour.
- Choose the Right Pan (and Know Its Limits): While non-stick pans are excellent for many baked goods like muffins, bundt cakes, or loaf cakes, I generally prefer traditional aluminum pans for round layer cakes. Non-stick coatings can sometimes lead to over-browning or crispier edges on delicate cakes. However, if using a non-stick pan, still apply parchment and a light spray/flour dusting for optimal results.

Expert Baking Tips and FAQs
Achieve perfection with your chocolate olive oil cake by keeping these invaluable tips in mind. Plus, find answers to common questions:
- Bring Ingredients to Room Temperature: This is a golden rule in baking, especially for eggs and sour cream. Room temperature ingredients emulsify more effectively, creating a smoother, more uniform batter. This also reduces the risk of overmixing and ensures even baking and a consistent rise, preventing a dense or rubbery texture. Plan ahead by taking them out of the refrigerator 30-60 minutes before you begin.
- Choosing Your Cake Pan: This recipe is versatile and works beautifully in either an 8-inch or 9-inch round cake pan. If you prefer wider, shorter slices, a 9-inch pan is ideal. For taller, more narrow slices, an 8-inch pan will do the trick. The baking time might vary slightly, so always rely on the toothpick test. My personal favorites are these specific pans.
- Ingredient Quality – Don’t Overthink It: While quality ingredients generally lead to better results, there’s no need to break the bank. For the olive oil, use whatever extra-virgin olive oil you have on hand; I’ve even made this cake successfully with a store-brand olive oil. Similarly, for the ganache, a good quality chopped baking bar or chocolate chips will work perfectly. The most important thing is that you enjoy the flavor of the ingredients you choose!
- Storing Your Chocolate Olive Oil Cake: For the best texture and flavor, store this cake at room temperature. The ganache will maintain its silky consistency better this way, whereas refrigeration can cause it to stiffen too much. Ensure the cake is covered tightly or placed in an airtight container to prevent it from drying out. Enjoy within 3-5 days for peak freshness.
- Can You Freeze This Cake? You can definitely freeze the unfrosted cake layer. Once completely cooled, wrap it tightly in plastic wrap, then in aluminum foil, and freeze for up to 2-3 months. Thaw overnight in the refrigerator before bringing to room temperature and then preparing the fresh ganache. I do not recommend freezing the cake with the ganache topping already applied, as the ganache texture can change upon thawing, losing its signature silkiness. For detailed instructions on freezing cake layers, check out this guide on freezing cakes.
- Customizing Spices: While cinnamon and cardamom are fantastic, feel free to experiment! A pinch of nutmeg, a dash of espresso powder (in addition to the coffee), or even a touch of chili powder can add intriguing twists to the chocolate.
- Serving Suggestions: While delicious on its own, this cake pairs wonderfully with a scoop of vanilla bean ice cream, a dollop of unsweetened whipped cream, or a sprinkle of sea salt flakes over the ganache to intensify the chocolate flavor.
Get the Full Recipe
Chocolate Olive Oil Cake
Servings: 10 servings
Prep Time: 20 mins
Cook Time: 25 mins
Assembly Time: 20 mins
Total Time: 1 hr 5 mins
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Ingredients
For the cake:
- 1 ¼ cup (156 grams) all-purpose flour
- 1 cup (200 grams) granulated sugar
- ½ cup (55 grams) unsweetened cocoa powder
- 1 ¼ teaspoon baking soda
- ½ teaspoon ground cinnamon
- ½ teaspoon ground cardamom
- ½ teaspoon salt
- ⅔ cup (140 grams) sour cream, at room temperature
- 2 large eggs, at room temperature
- ½ cup (50 grams) olive oil
- ⅔ cup (150 grams) coffee (hot or strong brewed)
For the ganache:
- 1 ¼ cup (212 grams) semi-sweet or bittersweet chocolate, chopped or use chips
- 1 cup (227 grams) heavy cream
- 1 tablespoon (33 grams) light corn syrup (optional, for shine)
- ½ teaspoon ground cardamom
- Chopped pistachios, for topping (optional)
Equipment
- Mixing bowls
- 9-inch cake pan
- Whisk
- Wire rack
- Spatula
Instructions
- Preheat oven to 350°F (175°C). Grease one 8-inch or 9-inch cake pan with nonstick baking spray and line the bottom with parchment paper.
- In a large bowl, whisk together the 1 ¼ cup all-purpose flour, 1 cup granulated sugar, ½ cup unsweetened cocoa powder, 1 ¼ teaspoon baking soda, ½ teaspoon ground cinnamon, ½ teaspoon ground cardamom, and ½ teaspoon salt.
- In another bowl, whisk together the ⅔ cup sour cream and 2 large eggs. Then, whisk in the ½ cup olive oil and finally the ⅔ cup coffee. Pour this wet mixture into the bowl with the dry ingredients and whisk until no streaks of dry ingredients remain. Do not overmix; a few lumps are acceptable.
- Pour the batter into the prepared cake pan and bake for about 25-30 minutes, or until a toothpick inserted into the center comes out clean with a few moist crumbs. Let cool in the pan for 10 minutes, then remove and place on a wire rack to cool completely.
- While the cake is cooling, make the ganache. Place the 1 ¼ cup semi-sweet or bittersweet chocolate in a bowl. Heat the 1 cup heavy cream until steaming (about 1 minute in the microwave). Pour the hot cream over the chocolate, ensuring all chocolate is covered, then let it sit for 5 minutes.
- Stir the ganache until smooth. This may take up to 1 minute of continuous stirring. If any solid bits of chocolate remain, microwave in 15-second bursts and stir again. Stir in the 1 tablespoon light corn syrup (if using) and ½ teaspoon ground cardamom.
- Let the ganache cool in the bowl for 20-30 minutes, stirring occasionally (more stirring will accelerate cooling). Alternatively, stir it over an ice bath. Cool the ganache only until it thickens to a spreadable consistency, like soft frosting.
- Place the cooled cake on a cake stand or plate and generously top with the ganache. Use a spatula to spread and swirl it into an even layer. Top with chopped pistachios, if desired.
- The cake can be sliced and enjoyed immediately, but it will keep in an airtight container at room temperature for up to 5 days (best within 1-2 days). No need to refrigerate.
Notes
- About Coffee in This Recipe: The coffee in this recipe does not impart a coffee flavor to the cake. Instead, it significantly enhances the natural depth and richness of the chocolate. If you’re not a regular coffee drinker, keeping instant coffee or instant espresso powder in your pantry is a great tip for recipes like this. You can substitute with hot water if necessary, but for the best chocolate flavor, coffee is highly recommended.
Nutrition Information (per serving)
Calories: 497kcal, Carbohydrates: 49g, Protein: 6g, Fat: 32g, Saturated Fat: 14g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 14g, Trans Fat: 0.02g, Cholesterol: 70mg, Sodium: 282mg, Potassium: 271mg, Fiber: 4g, Sugar: 31g, Vitamin A: 504IU, Vitamin C: 0.3mg, Calcium: 60mg, Iron: 3mg
Cuisine: American
Course: Dessert
Author: Annalise Sandberg
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