The first time I tasted a Lemon Blueberry Olive Oil Cake, it felt like a sunshine-filled moment—juicy blueberries bursting with flavor and a tangy lemon essence dancing on my palate. This cake isn’t just a delightful dessert; it’s a testament to simple, wholesome ingredients that come together beautifully. With both vegan and gluten-free options, it accommodates everyone at your table, making it perfect for family gatherings or casual get-togethers. Plus, the moist texture and rich flavor, thanks to the use of olive oil, will leave you smitten. Ready to elevate your baking game? Let’s dive into this incredible recipe and bring a slice of joy to your kitchen!
Why is this cake a must-try?
Moisture & Flavor: The unique combination of olive oil and fresh blueberries creates a cake that’s bursting with flavor and unrivaled moisture.
Vegan & Gluten-Free Options: With easy adaptations, everyone can enjoy a slice, making it perfect for diverse dietary needs.
Simple Ingredients: No fancy equipment or hard-to-find components here—just good, wholesome ingredients!
Versatile for Any Occasion: Whether it’s a birthday bash or a cozy family dinner, this cake shines brightly on your dessert table.
Crowd-Pleasing Delight: Its rich lemony taste and tender crumb will wow guests, ensuring no leftovers are left behind!
Perfect to serve alongside a refreshing Iced Blueberry Cheesecake or paired with a scoop of ice cream for an indulgent treat.
Lemon Blueberry Olive Oil Cake Ingredients
For the Cake
• Fresh Blueberries – Adds natural sweetness and juiciness; use organic for the best results.
• Extra Virgin Olive Oil – Provides moisture and flavor; can substitute with a neutral oil if preferred.
• Pure Maple Syrup – Sweetens the roasted blueberries; adjust the quantity to taste.
• Organic All-Purpose Flour – Main structure-building ingredient; cake flour can create a lighter texture.
• Baking Powder – Acts as a leavening agent for rise.
• Organic Cane Sugar – Sweetens the cake; can substitute with coconut or brown sugar for a richer flavor.
• Lemon Zest – Enhances the citrus flavor; freshly grated is best for brightness.
• Sea Salt – Balances the sweetness; don’t omit as it enhances overall flavor.
• Unsalted Butter – Adds richness; ensure it’s softened at room temperature for easy blending.
• Large Eggs – Binds ingredients and encourages rising; room temperature eggs work best for incorporation.
• Freshly-Squeezed Lemon Juice – Adds acidity and a burst of flavor.
• “Buttermilk” (Almond Milk + Lemon Juice) – Improves cake texture; dairy-free version recommended for vegan adaptation.
• Blueberry Preserves/Jam – Adds filling and extra blueberry flavor; organic varieties are preferred.
For the Frosting
• Powdered Sugar – Necessary for buttercream frosting; sift for a smooth texture.
• Almond Milk – Adjusts frosting consistency as needed; any plant-based or regular milk can be used.
This Lemon Blueberry Olive Oil Cake is an enchanting blend of flavors that truly elevates home baking. With its moist texture and rich taste, it’s sure to be a hit with family and friends!
Step‑by‑Step Instructions for Lemon Blueberry Olive Oil Cake
Step 1: Roast the Blueberries
Preheat your oven to 400°F (200°C). On a baking sheet, mix the fresh blueberries with a drizzle of olive oil and some maple syrup. Spread them out in a single layer and roast for 10-15 minutes, until they start to blister and burst. Once done, remove them from the oven and let them cool completely while you prepare the cake batter.
Step 2: Prepare the Cake Batter
Lower the oven temperature to 375°F (190°C) and grease two 9-inch round cake pans. In a bowl, whisk together your organic all-purpose flour, baking powder, lemon zest, and sea salt. In another bowl, beat together the softened butter and organic cane sugar until fluffy, then add eggs, olive oil, and freshly-squeezed lemon juice. Gradually combine the dry ingredients with the “buttermilk” mixture, folding in the cooled roasted blueberries gently.
Step 3: Bake the Cake
Divide the lemon blueberry batter evenly between your prepared cake pans. Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Once baked, let the cakes cool in the pans for about 10 minutes before transferring them to a wire rack to cool completely.
Step 4: Make Blueberry Filling
While the cakes are cooling, prepare the blueberry filling. In a small bowl, mix together the blueberry preserves with a splash of lemon juice. This will enhance the flavor and create a delightful layer between the cake and frosting.
Step 5: Prepare the Buttercream Frosting
In a large mixing bowl, beat the softened unsalted butter until smooth and creamy. Gradually add powdered sugar, mixing until well blended. Pour in some lemon juice and almond milk as needed, adjusting the consistency until it’s smooth and spreadable but still thick enough to hold its shape.
Step 6: Assemble the Cake
Once your cakes are completely cooled, place one layer on a serving plate. Spread a layer of blueberry filling over the top, followed by a layer of buttercream frosting. Top with the second cake layer, then frost the top and sides of the cake with the remaining buttercream. Chill briefly to set the frosting before slicing into this delightful Lemon Blueberry Olive Oil Cake.
Make Ahead Options
This Lemon Blueberry Olive Oil Cake is a fantastic choice for busy cooks looking to save time without sacrificing flavor! You can prepare the roasted blueberries up to 3 days in advance; simply store them in the refrigerator to maintain their freshness. Additionally, you can make the cake batter and refrigerate it for up to 24 hours before baking, ensuring your cake is just as moist and delicious as ever. When you’re ready to bake, allow the batter to come to room temperature before pouring it into the cake pans and following the baking instructions. This way, you’ll have a delightful dessert ready to impress your guests with minimal last-minute effort!
Lemon Blueberry Olive Oil Cake Variations
Feel free to make this cake your own with these delightful variations! Let your creativity shine and tantalize your taste buds with each twist.
- Gluten-Free: Substitute all-purpose flour with a gluten-free baking blend for a deliciously tender cake. You’ll love how it retains that fluffy texture!
- Vegan: Replace unsalted butter with vegan butter and use plant-based milk mixed with apple cider vinegar instead of eggs. It’s just as rich and moist!
- Flavor Boost: Add a pinch of cinnamon or freshly grated nutmeg for a warm and aromatic twist in the batter. These spices bring a comforting depth of flavor.
- Fruit Variation: Swap in raspberries or blackberries for a different berry flavor profile that still pairs beautifully with lemon. Each piece will burst with fruity goodness!
- Zesty Upgrade: Double the lemon zest for an extra citrus kick, enhancing the bright, tart flavor that’s utterly refreshing and perfect for any occasion.
- Frosting Twist: Try a cream cheese frosting instead of buttercream for a tangy, luscious finish that complements the sweet blueberries beautifully.
- Nuts for Crunch: Fold in chopped walnuts or almonds into the batter for an added crunchy texture. They give a lovely contrast to the cake’s moistness.
- Try a Layer Cake: Instead of a single-layer cake, bake three thinner layers, stacking them with frosting and blueberry filling in between for a stunning presentation!
If you’re looking for more delicious ideas, why not explore this Forest Blackberry Cheesecake or pair this cake with a refreshing Berry Peach Cheesecake? Enjoy experimenting!
Expert Tips for Lemon Blueberry Olive Oil Cake
Quality Matters: Use high-quality extra virgin olive oil for the best flavor and richness in your Lemon Blueberry Olive Oil Cake.
Room Temperature Ingredients: Ensure eggs and dairy (like almond milk) are at room temperature. This helps the batter mix evenly, yielding a lighter cake.
Gentle Mixing: Avoid over-mixing your batter after adding the dry ingredients. This ensures the cake remains tender and fluffy.
Frozen Blueberries: If using frozen blueberries, toss them in a little flour before adding. This prevents them from sinking to the bottom or releasing too much moisture.
Gluten-Free Adaptation: For a gluten-free version, opt for Bob’s Red Mill 1-to-1 Baking Flour, which gives great results without compromising on taste or texture.
Storage Tips for Lemon Blueberry Olive Oil Cake
Room Temperature: Store the cake at room temperature for up to 1 day, covered lightly with a clean kitchen towel to preserve moisture.
Fridge: If you have leftovers, keep the cake in an airtight container in the fridge for up to 4-5 days to maintain freshness.
Freezer: For longer storage, wrap individual slices or the whole cake tightly in plastic wrap, then aluminum foil. Freeze for up to 3 months.
Reheating: When ready to enjoy, let the frozen cake defrost in the fridge overnight or microwave individual slices on medium power for about 20-30 seconds until warmed.
What to Serve with Lemon Blueberry Olive Oil Cake
Indulge in the perfect meal experience by complementing this delightful cake with a variety of scrumptious sides and drinks.
- Fresh Fruit Salad: A vibrant mix of seasonal fruits enhances the cake’s sweetness while adding a refreshing crunch and tartness.
- Lemon Sorbet: The citrusy chill of lemon sorbet beautifully contrasts the cake’s rich flavors, amplifying the sunny lemon notes.
- Yogurt Parfait: Layers of creamy yogurt and fresh berries provide a tangy balance to the sweet cake, creating an irresistible dessert duo.
- Herbed Greens Salad: A light salad with mixed greens, tossed in a lemon vinaigrette, adds a fresh and zesty element, complementing the cake’s flavors.
- Scented Tea: A cup of chamomile or lemon verbena tea complements the lemon notes of the cake, enhancing its delicate essence.
- Vanilla Ice Cream: The melty richness of vanilla ice cream alongside a slice of cake creates a heavenly indulgence that’s hard to resist.
- Chocolate Drizzle: A light drizzle of dark chocolate across a slice adds a layer of decadence and contrast to the cake’s bright flavors.
- Sparkling Water: Chilled sparkling water with a lime wedge refreshes the palate between bites, creating a balanced tasting experience.
Lemon Blueberry Olive Oil Cake Recipe FAQs
How do I select ripe blueberries for this recipe?
Absolutely! When selecting fresh blueberries, look for berries that are plump, firm, and have a deep blue color. Avoid those with green or red spots, as they aren’t fully ripe. If you spot any that are soft or have dark spots all over, those are signs of overripeness or spoilage.
What’s the best way to store leftover Lemon Blueberry Olive Oil Cake?
To keep your cake nice and fresh, store it in an airtight container in the fridge for up to 4-5 days. If you want it to last longer, you can wrap it tightly in plastic wrap and freeze it. It will stay good in the freezer for up to 3 months. Just make sure to defrost it in the fridge overnight before enjoying it!
Can I freeze the Lemon Blueberry Olive Oil Cake? How do I do that?
Yes! Freezing this delectable cake is a great way to save it for later. First, ensure it is completely cooled, then wrap individual slices or the whole cake tightly in plastic wrap. For extra protection, wrap in aluminum foil. When you’re ready to indulge, simply defrost it in the fridge overnight. If you want to enjoy it warm, microwave individual slices on medium power for about 20-30 seconds.
What should I do if my cake is too dense?
If you find your cake turns out dense, it could be due to overmixing the batter or using cold ingredients. Always make sure your eggs and dairy are at room temperature before starting. When mixing the dry and wet ingredients, gently fold them until just combined. Overmixing can develop gluten and lead to a heaviness in texture.
Are there any dietary considerations for pets or allergies with this recipe?
Definitely keep in mind that while this cake is perfect for humans, the ingredients may not be suitable for pets, particularly chocolate or sugar. If any family members have allergies to gluten or dairy, there are easy swaps available, such as using gluten-free flour and vegan butter, to cater to those needs. Always check ingredient labels to ensure safety for those with allergies.

Lemon Blueberry Olive Oil Cake That's Moist and Irresistible
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). On a baking sheet, mix the fresh blueberries with a drizzle of olive oil and some maple syrup. Roast for 10-15 minutes until they start to blister. Let cool.
- Lower the oven temperature to 375°F (190°C) and grease two 9-inch round cake pans. In a bowl, whisk together flour, baking powder, lemon zest, and sea salt. In another bowl, beat butter and sugar until fluffy. Add eggs, olive oil, and lemon juice. Combine the dry ingredients with the buttermilk, folding in the roasted blueberries.
- Divide the batter evenly between the prepared pans. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Let the cakes cool in the pans for about 10 minutes before transferring them to a wire rack.
- Mix together the blueberry preserves with a splash of lemon juice. This enhances the flavor for the filling.
- Beat the softened butter until smooth. Gradually add powdered sugar and mix until well blended. Adjust the consistency with lemon juice and almond milk until it's spreadable.
- Once the cakes are completely cooled, place one layer on a serving plate. Spread a layer of blueberry filling, followed by frosting. Top with the second cake layer and frost the top and sides. Chill briefly before serving.
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