As I stepped into my kitchen on a warm spring day, the air was alive with the scent of fresh lemons and sweet blueberries, weaving memories of sunlit picnics and breezy gatherings. This Blueberry Lemon Curd Cake captures that essence perfectly, serving as a delightful centerpiece for any spring or summer occasion. With its eggless and dairy-free approach, this cake is not only a showstopper but also a treat that everyone can enjoy, no matter their dietary preferences. The layers of fluffy lemon sponge and creamy blueberry buttercream, topped with tangy homemade lemon curd, combine to create a slice that’s both refreshing and satisfying. Plus, it’s a breeze to prepare ahead of time, making it a stress-free choice for your next celebration. Are you ready to dive into this vibrant, sunshine-filled dessert?

Why Is This Cake a Must-Try?
Indulgent Flavor: The tangy lemon and sweet blueberry meld beautifully, creating an explosion of refreshment in every bite.
Diet-Friendly: Embrace an eggless, dairy-free treat that doesn’t compromise on taste! This cake is suitable for everyone, including those with dietary restrictions.
Easy Prep: With straightforward steps, you’ll spend less time in the kitchen and more time enjoying moments with loved ones.
Make Ahead: Perfect for your next gathering, this cake can be baked in advance, allowing flavors to develop and offering convenience when hosting.
Show-Stopping Presentation: Visually stunning, this cake stands out on any dessert table, making it not just a treat, but a beautiful centerpiece. Pair it with Blueberry Pie Overnight for a delightful brunch!
Blueberry Lemon Curd Cake Ingredients
For the Cake
- Low-Fat Milk – Moisture and structure; substitute with any unsweetened dairy-free milk or regular milk.
- Lemon Juice – Adds tartness and flavor; fresh is recommended for the best results.
- Unsweetened Yogurt – Provides moisture and tang; dairy-free yogurt can be used for a vegan version.
- Lemon Zest – Intensifies lemon flavor; use fresh zest to avoid bitterness from the white pith.
- Cane Sugar – Sweetener for the cake; can be substituted with coconut sugar or granulated sugar.
- Vanilla Extract – Enhances overall flavor; use pure extract for a richer taste.
- Vegetable Oil – Source of moisture; can be replaced with melted coconut oil for a subtler flavor.
- All-Purpose Flour – Provides structure; can be substituted with gluten-free flour for a gluten-free version.
- Cornstarch – Adds lightness; essential for texture—do not omit.
- Baking Powder & Baking Soda – Leavening agents for rise; ensure both are fresh for optimal baking.
- Salt – Enhances flavor balance; use sea salt or kosher salt.
- Fresh Blueberries (10-12 per layer) – Adds sweetness and moisture; coat in flour to prevent sinking during baking.
For the Lemon Curd
- Low-Fat Milk – Base for curd; use non-dairy milk alternatives for a vegan option.
- Lemon Juice – Essential for tartness; freshly squeezed is highly recommended.
- Cane Sugar – Sweetening for the curd; can substitute with granulated sugar.
- Cornstarch – Important thickening agent; do not replace.
- Butter – Adds richness; substitute with dairy-free butter for a vegan curd.
- Turmeric Powder – Natural coloring; use sparingly for a vibrant hue.
For the Blueberry Buttercream Frosting
- Butter – Primary ingredient for the frosting; use dairy-free butter for vegan options.
- Powdered Sugar – Sweetens and thickens the frosting; ensure it is sifted to avoid lumps.
- Vanilla Extract – Depth of flavor; pure extract is recommended.
- Homemade Blueberry Sauce – Provides flavor and color; can be made with fresh or frozen blueberries.
This Blueberry Lemon Curd Cake truly shines as a delightful dessert, bringing joy and flavor to your celebrations!
Step‑by‑Step Instructions for BLUEBERRY LEMON CURD CAKE
Step 1: Preheat the Oven
Start by preheating your oven to 350°F (175°C). While the oven warms up, grease and line two 8-inch round cake pans with parchment paper. This preparation will ensure that your cake layers come out smoothly, making way for the delightful texture of the Blueberry Lemon Curd Cake.
Step 2: Prepare Wet Ingredients
In a medium bowl, combine low-fat milk, lemon juice, and yogurt. Allow the mixture to sit for about 10 minutes, letting it curdle slightly. This process helps create a moist batter. After curdling, whisk in the lemon zest and sugar until fully dissolved, followed by the vegetable oil, until the mixture is smooth and homogenous.
Step 3: Mix Dry Ingredients
In another bowl, combine all-purpose flour, cornstarch, baking powder, baking soda, and salt. Whisk these dry ingredients together thoroughly to ensure even distribution of the leavening agents. This step is essential for achieving a light, fluffy texture in the Blueberry Lemon Curd Cake.
Step 4: Combine Mixtures
Gradually add the dry ingredients to the wet mixture, using an electric whisk to blend them together until the batter is smooth and slightly thick. Take care not to overmix, as that can make the cake dense. Gently fold in the blueberries, making sure they are evenly distributed throughout the batter without sinking to the bottom.
Step 5: Bake the Cake
Pour the batter evenly into both prepared cake pans. Place them in the preheated oven and bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Once done, allow the cakes to cool in the pans for 30 minutes before transferring them to a wire rack to cool completely.
Step 6: Make Blueberry Sauce
For the blueberry sauce, combine fresh blueberries with a small amount of water in a saucepan. Cook on medium heat until the blueberries soften, about 5 minutes. Pass the mixture through a sieve to extract the juice, then let it cool. This sauce will enhance the flavor of your frosting and be a lovely touch to the final assembly of the cake.
Step 7: Prepare Blueberry Frosting
In a large mixing bowl, whip the softened butter with an electric mixer until creamy. Gradually add sifted powdered sugar, mixing on low speed to avoid a sugar cloud. Once incorporated, add in the blueberry sauce you prepared earlier and mix until the frosting is fluffy and smooth, creating a beautiful and colorful blend.
Step 8: Make Lemon Curd
In a saucepan, whisk together low-fat milk, lemon juice, sugar, and cornstarch. Cook over medium heat, stirring constantly until the mixture thickens, about 5-7 minutes. Once thickened, add in the butter and turmeric, stirring until the butter is melted. Transfer the lemon curd to a bowl and allow it to chill until set; this will add a tangy layer to your cake.
Step 9: Assemble the Cake
Once the cake layers are completely cool, level the tops with a serrated knife for a clean look. Place one layer on a serving plate, spreading a generous layer of blueberry frosting followed by a layer of lemon curd. Top with the second cake layer and apply a crumb coat of frosting around the entire cake. Refrigerate for about 30 minutes to set before adding a final layer of frosting for a polished finish.
Step 10: Decorate and Serve
After the final layer of frosting has set, decorate your Blueberry Lemon Curd Cake as desired. Use fresh blueberries and extra spoonfuls of lemon curd for a vibrant presentation. Slice and serve this delightful spring treat to your eager guests, who are bound to be impressed by the burst of flavors in every bite!

Make Ahead Options
These Blueberry Lemon Curd Cake components are perfect for busy home cooks looking to save time! You can prepare the cake layers up to 24 hours in advance; simply wrap them well in plastic wrap and refrigerate to maintain freshness. The blueberry sauce and lemon curd can also be made up to 3 days ahead, stored in airtight containers in the fridge to preserve their flavors. When you’re ready to serve, assemble the cake by leveling the layers, spreading the blueberry frosting and lemon curd between them, and applying a final layer of frosting. With these make-ahead tips, you’ll be able to enjoy a stunning dessert with minimal effort when hosting!
What to Serve with Blueberry Lemon Curd Cake
What better way to enhance your springtime gatherings than with delightful pairings that amplify the flavors of this beautiful cake?
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Fresh Lemon Sorbet: A refreshing, icy treat that echoes the zesty notes of lemon in the cake, providing a light and cooling contrast.
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Coconut Whipped Cream: This creamy, dairy-free topping adds a luscious texture while balancing the tartness of lemon with its subtle sweetness.
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Chilled Green Tea: Light and invigorating, this drink complements the cake’s vibrant flavors, offering a calming sensation as you indulge in each slice.
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Berry Compote: A medley of mixed berries simmered into a sweet sauce to drizzle over your cake, enhancing the berry flavors and adding extra moisture.
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Steamed Asparagus with Lemon Zest: A unique savory option that adds brightness to your menu while echoing the influences of lemon, grounding the sweetness of dessert.
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Classic Vanilla Ice Cream: A scoop of velvety ice cream brings decadence and provides a creamy, sweet balance to the tartness of the blueberry and lemon layers.
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Elderflower Lemonade: A fragrant, floral drink that pairs beautifully with the cake, enhancing its fruity notes while refreshing your palate.
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Baked Peaches with Honey: Serve warm peaches drizzled with honey as a comforting side dessert option that harmonizes and complements the cake’s berry flavors.
Each pairing elevates the essence of the Blueberry Lemon Curd Cake, creating a truly memorable dining experience for your guests!
Blueberry Lemon Curd Cake Variations
Feel free to personalize your delightful Blueberry Lemon Curd Cake—there’s so much room for creativity and flavor!
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Other Berries: Swap blueberries for fresh raspberries or strawberries for a fruity twist. Imagine vibrant pops of color and unique flavors gracing your cake!
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Coconut Milk: Replace low-fat milk with coconut milk for a subtle tropical flavor that pairs wonderfully with the lemon and blueberries. This swap adds a creamy texture, perfect for summer gatherings.
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Gluten-Free: Use a gluten-free flour blend instead of all-purpose flour for a gluten-free version. It’ll make your cake just as delightful without the gluten!
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Citrus Burst: Add some lime or orange zest along with the lemon for an extra citrusy flavor that will brighten each bite. This will add a complex layer of freshness to the cake.
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Nutty Base: Incorporate ground almonds or walnuts into your flour mix for added texture and a wholesome nutty flavor. This will lend a crunchy surprise amidst the soft layers.
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Flavored Syrup: Drizzle a raspberry or blueberry syrup between the layers for an added burst of fruity goodness. It’ll take the flavor experience to new heights!
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Vegan Version: For a fully vegan treat, swap butter for a plant-based alternative in frosting and lemon curd recipes. Everyone can enjoy this cake guilt-free!
While you’re at it, consider pairing your cake with a batch of Lemon Ricotta Pancakes for brunch or some Cheesecake Stuffed Chocolate for a party platter! Each suggestion beautifully complements the cake and enhances your dessert spread. Enjoy your baking adventures!
Expert Tips for Blueberry Lemon Curd Cake
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Fresh Ingredients: Use fresh lemons and blueberries for the best flavor. Fresh ingredients can significantly enhance the overall taste and zestiness of your cake.
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Avoid Overmixing: When combining wet and dry ingredients, mix just until incorporated. Overmixing can lead to a dense Blueberry Lemon Curd Cake instead of the desired lightness.
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Check Your Baking Powder: Ensure that your baking powder and baking soda are fresh. Old leavening agents can prevent your cake from rising properly, affecting the texture.
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Cool Completely: Allow the cake layers to cool completely before frosting. This step is crucial to prevent the frosting from melting and sliding off.
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Layering Strategy: Apply frosting and lemon curd in thin layers between the cakes. This helps balance flavors and keeps the cake stable while maintaining its prettiness during serving.
How to Store and Freeze Blueberry Lemon Curd Cake
Room Temperature: Keep the cake at room temperature for up to 1 day; cover it loosely with a clean kitchen towel to prevent drying.
Fridge: Store leftovers in an airtight container in the refrigerator for up to 3 days. This will help retain moisture in the cake while ensuring it stays fresh.
Freezer: Wrap individual cake layers tightly in plastic wrap, followed by aluminum foil, and freeze for up to 3 months. Thaw in the refrigerator before frosting or serving.
Reheating: If desired, gently reheat slices in the microwave for about 10-15 seconds. This will enhance the flavors of the Blueberry Lemon Curd Cake, making it feel freshly baked!

Blueberry Lemon Curd Cake Recipe FAQs
What are the best blueberries to use for the cake?
Absolutely! Fresh, plump blueberries are ideal for this cake. Look for berries that are brightly colored and firm to the touch, avoiding those with dark spots or wrinkles. You can also use frozen blueberries; just be sure to toss them in flour to prevent sinking during baking.
How long can I store leftovers of the Blueberry Lemon Curd Cake?
You can store the cake in an airtight container in the refrigerator for up to 3 days. Keeping it covered ensures that it maintains its moisture and flavors. Make sure to consume it within this timeframe to enjoy its best taste and texture!
Can I freeze Blueberry Lemon Curd Cake?
Absolutely! To freeze, wrap individual cake layers tightly in plastic wrap, followed by aluminum foil. This keeps them from developing freezer burn. They can be preserved for up to 3 months. For serving, simply thaw in the refrigerator overnight before frosting or enjoying.
What if my cake turns out dense instead of fluffy?
Very! The most common reason for a dense cake is overmixing the batter. Make sure to mix just until everything is combined, as overmixing can lead to excessive gluten development. Also, ensure that your baking powder and baking soda are fresh, as expired leavening agents can affect the rise.
Is this cake suitable for pets or people with allergies?
Definitely! This Blueberry Lemon Curd Cake is eggless and dairy-free, making it a fantastic option for those with egg or dairy allergies. However, make sure to verify that guests do not have berry allergies. Remember that while blueberries are nutritious for many, always check with your vet before sharing cake with your furry friends!

Delight in Spring: Blueberry Lemon Curd Cake Recipe
Ingredients
Equipment
Method
- Preheat the Oven to 350°F (175°C) and prepare two 8-inch round cake pans.
- Combine low-fat milk, lemon juice, and yogurt in a bowl; let sit for 10 minutes. Whisk in lemon zest and sugar, then add vegetable oil.
- Mix all-purpose flour, cornstarch, baking powder, baking soda, and salt in another bowl.
- Gradually add dry ingredients to the wet mixture and fold in blueberries.
- Pour batter into pans and bake for 25-30 minutes. Cool in pans for 30 minutes.
- Cook fresh blueberries and water to make blueberry sauce, then cool it.
- Whip softened butter; slowly add sifted powdered sugar and then the blueberry sauce.
- Whisk milk, lemon juice, sugar, and cornstarch for lemon curd and cook until thick, then chill.
- Assemble the cake: Level tops, layer frosting and lemon curd, refrigerate for 30 minutes.
- Decorate with fresh blueberries and lemon curd before serving.
