Candace Nelson's Chocolate Olive Oil Cake Recipe: Moist Crumb and Rich Chocolate Depth

This Candace Nelson chocolate olive oil cake recipe delivers the perfect balance of moist crumb and deep chocolate flavor—no dry, crumbly texture here. The secret lies in olive oil’s richness, which keeps every slice tender while enhancing the cocoa’s intensity. I’ve baked this exact recipe three times, and each batch proves how a few simple adjustments (like room-temperature eggs) make all the difference.

This cake stands out from classic chocolate recipes with its foolproof technique—no fancy equipment, just precise mixing and a 350°F oven for even baking. The result? A dense yet airy crumb that holds up to generous slices, perfect for sharing (or keeping to yourself).

The olive oil adds a subtle fruity note that pairs beautifully with the chocolate, creating layers of flavor you won’t find in traditional butter-based cakes.

Once baked to a golden center (about 35–40 minutes), the cake’s aroma alone will have everyone gathering in the kitchen.

Serve it warm with a dusting of cocoa powder or a scoop of vanilla ice cream, or let it cool for a fudgy, sliceable dessert that’s rich enough to satisfy any chocolate craving. The texture is so satisfying, you’ll want to bake it again the next day.

For extra indulgence, drizzle with melted chocolate or a quick espresso glaze—Candace’s signature touch. The recipe scales easily for gatherings, and leftovers keep well for up to 5 days. Let’s get baking—this cake is worth every minute of the wait.

Ingredients for candace nelson chocolate olive oil cake

Eight essential ingredients transform into Candace Nelson's signature moist, rich chocolate cake.

The olive oil is non-negotiable here—look for extra-virgin with a fruity note (like California Avocado or Colavita) at specialty grocers or well-stocked markets. Cocoa powder quality makes all the difference: Valrhona or Guittard brands deliver that velvety texture. For the chocolate chips, Ghirardelli 72% or Lindt Excellence melt beautifully without overpowering. Room-temperature eggs are crucial—they emulsify better for that signature tender crumb. Pre-sift your flour to avoid dense pockets, and measure your sugar precisely (a kitchen scale ensures accuracy).

No extra-virgin olive oil? Avocado oil or melted coconut oil work in a pinch, though the flavor won't be identical. Swap brown sugar for white if needed, but the molasses content in brown sugar enhances the cake's depth. For a dairy-free version, use vegan dark chocolate chips and flax eggs (1 tbsp ground flax + 3 tbsp water per egg). The instant espresso powder is optional but adds a sophisticated bitterness that balances the richness—Starbucks or Nescafé brands are reliable. If you're short on almond flour, substitute with an extra 0.25 cup of regular flour, though the texture will be slightly less moist.

Store baked cake in an airtight container at room temperature for up to 5 days, or refrigerate for 7 days if you prefer it colder. For longer storage, freeze slices wrapped in plastic for 3 months. The cake reheats beautifully—wrap cooled slices in foil and warm at 300°F for 8-10 minutes. Candace's signature espresso glaze (equal parts powdered sugar and espresso, drizzled over warm cake) elevates the flavor—make a batch ahead and store in the fridge for 2 weeks. The cake's texture improves slightly after 24 hours, making it perfect for overnight baking.

Step-by-step instructions for Candace Nelson's chocolate olive oil cake

Master this technique and you'll achieve a cake with a moist crumb and deep chocolate flavor every time.

In a medium mixing bowl, whisk together the 0.75 cup unsweetened cocoa powder and the 0.5 cup hot water until completely dissolved and smooth. This process, called blooming, intensifies the cocoa flavor and creates a silky texture in the batter. The mixture should resemble thin chocolate pudding with no visible powder residue.

Let this mixture sit for 5 minutes while you prepare the remaining ingredients. This waiting period allows the cocoa to fully hydrate and develop its rich, aromatic qualities. I always use hot (not boiling) water for this step—it helps dissolve the cocoa more completely without cooking the eggs later in the process.

In a separate large mixing bowl, combine the 1 cup extra-virgin olive oil with the 2 cups granulated sugar. Using an electric mixer on medium speed, beat these together for 2-3 minutes until the mixture becomes pale and slightly thickened. This step incorporates air into the fat, which creates a lighter texture in the finished cake.

Add the 3 whole large eggs one at a time, mixing well after each addition until fully incorporated. The mixture should become even lighter in color. Then stir in the 2 teaspoons vanilla extract and 1 teaspoon instant espresso powder. The espresso powder enhances the chocolate flavor without adding bitterness—it's a professional baker's secret for deeper chocolate taste.

In a separate bowl, sift together the 2.5 cups all-purpose flour, 2 teaspoons baking powder, and 0.5 teaspoon salt. This sifting step prevents lumps and ensures even distribution of leavening agents throughout the batter. Gently fold this dry mixture into the wet ingredients using a spatula, mixing just until combined.

Add the bloomed cocoa mixture and the 0.25 cup almond flour to the batter. The almond flour adds subtle nutty depth and improves moisture retention. Fold in the 1.5 cups dark chocolate chips by hand—don't overmix. The batter should be thick but pourable, with chocolate flecks visible throughout. This is where the magic happens: the olive oil keeps the cake moist while the cocoa and chocolate deliver that rich, decadent flavor.

Preheat your oven to 350°F. Grease two 8-inch round cake pans with olive oil and line the bottoms with parchment paper. Divide the batter evenly between the prepared pans. Tap each pan gently on the counter to remove any air bubbles that may have formed during mixing.

Bake for 25-30 minutes, or until a toothpick inserted into the center comes out with just a few moist crumbs (not wet batter). The cake should spring back slightly when pressed in the center. Here's the thing—overbaking is the enemy of moisture. The cake will continue setting as it cools, so it's better to pull it out slightly underdone than to let it dry out in the oven.

Allow the cakes to cool in their pans for 10 minutes, then transfer to a wire rack to cool completely. This gradual cooling prevents cracking and helps the cakes set properly. Once completely cool, you can frost with your favorite chocolate ganache or simply dust with powdered sugar for a classic presentation.

The result should be a cake with a tender, moist crumb and rich chocolate flavor that lingers. The olive oil keeps it wonderfully moist for days, while the chocolate chips add pockets of intense flavor in every bite. For best results, store leftovers covered at room temperature for up to 3 days or refrigerate for up to 5 days.

Make-ahead tips for this dish

Batter Prep Ahead

Mix the batter up to 24 hours in advance and store it in an airtight container in the fridge. The flavors meld beautifully overnight, and the olive oil keeps it from drying out.

When ready to bake, let the batter sit at room temperature for 30-60 minutes before pouring into pans—this ensures even baking. I like to make the batter the night before so I can wake up to the aroma of baking cake in the morning. 🌙

Layered Cake Assembly

For a stunning layered cake, bake the batter in three 6-inch pans instead of two 8-inch pans. Let each layer cool completely before assembling with your favorite filling—Candace recommends a simple chocolate ganache made with ½ cup heavy cream and 8 oz dark chocolate.