Lemon Curd Almond Cake
Ingredients
Method
- Heat the oven to 350°F (180°C), or 325°F if using a convection oven, and line the bottoms and sides of two 8-inch round cake pans with parchment paper.
- In a medium bowl, sift the all-purpose flour, baking powder, and salt together, then whisk in the almond flour until evenly distributed.
- Place the butter, granulated sugar, and finely grated lemon zest in the bowl of a stand mixer fitted with the paddle attachment. Beat on medium-high for about 2 minutes, until pale, smooth, and creamy.
- Add the eggs one at a time, beating well after each addition and scraping down the sides and bottom of the bowl as needed.
- With the mixer on low, add the dry mixture alternately with the lemon curd and milk, about a third at a time, ending with the last of the dry ingredients.
- Beat just until combined, stopping to scrape the bowl a couple of times so the batter is evenly mixed.
- Divide the batter evenly between the prepared pans, about 1 pound 7 ounces (660g) per pan, and smooth the tops with a small offset spatula.
- Bake for 35 minutes, or until a toothpick inserted into the center comes out clean.
- Remove the pans from the oven and let the cakes cool in the pans on a wire rack for about 15 minutes, then turn them out onto the rack to cool completely.
- To assemble, make the lemon mascarpone cream. Place the 8.8 ounces (250g) lemon curd and the mascarpone in the bowl of a stand mixer fitted with the whisk attachment.
- Beat on medium-high until soft waves form and the mixture just holds its shape; stop as soon as it is thick and spreadable.
- Place one cake layer on a serving plate and spread with half of the lemon mascarpone cream.
- Top with the second cake layer and spread the remaining lemon mascarpone cream over the top.
- To finish, swirl or dollop a little extra lemon curd on the top and decorate with small edible flowers.
Nutrition
Notes
Tried this recipe?
Let us know how it was!Why You’ll Love This Lemon Curd Almond Cake
I’ll tell you what, the first time I tasted a lemon curd almond cake, it stopped me mid-sentence. Bright citrus perfume hit me before I even took the fork to my mouth. Then came that nutty, buttery crumb with just enough tang in the middle to make you go back for another bite.
Here’s the thing about this cake. It’s got a tender, moist texture from the almond flour, a silky mascarpone filling swirled with lemon curd, and a top so golden you’ll want to show it off before anyone cuts into it. It’s the kind of dessert that makes people ask, “Where did you buy this?”
In my experience, that’s the highest compliment a baker can get.
The way I learned to bake, in my grandmother Eunice’s Charleston kitchen, was simple. Real butter. Fresh ingredients. No shortcuts on the fundamentals. This lemon curd almond cake follows that same philosophy. It’s a layer cake that feels special, but doesn’t require you to break a sweat over a complicated frosting or a finicky meringue. Makes good sense if you ask me.
Key Ingredients for Lemon Curd Almond Cake
This cake is all about balance. The tart lemon cuts through the richness of the butter and mascarpone, while the almond flour gives everything a warm, nutty depth. Let me walk you through what makes it work.
- Almond flour: Just 1/2 cup, but it changes everything. It keeps the crumb tender and adds that signature nutty cake texture.
- Prepared lemon curd: You’ll use it twice, once in the batter and again in the filling. A thick, spreadable curd is key.
- Mascarpone cheese: This is what makes the filling so luxurious. Beat it with lemon curd until soft waves form.
- Meyer lemons: Their zest goes right into the butter and sugar. Meyer lemons are sweeter and less sharp than regular ones, which is perfect here.
The all-purpose flour provides the structure, the almond flour handles the tenderness, and between the two you get a crumb that’s sturdy enough to hold a filling but soft enough to melt on your tongue. That’s just how it’s done.
One note about the lemon curd. The cake needs about 5.6 ounces in the batter and another 8.8 ounces for the filling. If you have a good store-bought jar on hand, perfect. If not, homemade lemon curd is easier than you think, and I’ll get to that in a bit.
How to Make Lemon Curd Almond Cake
Let’s talk about the four stages of building this cake. Not a single numbered step here, just the flow of it. Once you understand how these stages connect, the whole process feels natural.
Stage one: cream the butter, sugar, and lemon zest. This is where you get the flavor going. In a stand mixer with the paddle attachment, you want to beat the butter, sugar, and finely grated Meyer lemon zest on medium-high for about 2 minutes, until it turns pale, smooth, and creamy. My grandmother would cream by hand for fifteen minutes with a wooden spoon. The mixer does the work now, but the principle holds, and I never rush it.
Stage two: add the dry ingredients alternately with the lemon curd and milk. Start with your sifted flour, baking powder, and salt mixed with the almond flour. With the mixer on low, add the dry mixture, the lemon curd, and the milk in turns, about a third at a time. Stop as soon as it’s combined. A few lumps are doing their job here.
Stage three: bake the layers. Divide the batter evenly between two 8-inch pans lined with parchment, about 660 grams per pan. Bake at 350°F for 35 minutes, or until a toothpick comes out clean. Just don’t poke it through a pocket of lemon curd, because that will fool you every time.
Stage four: whip the mascarpone filling and assemble. Soften the mascarpone first, then beat it with the lemon curd on medium-high until soft waves form. Stop as soon as it holds its shape. Overwhipping makes it curdle, and nobody wants that. Spread half between the layers, the rest on top, and finish with a swirl of extra curd and some small edible flowers.
Expert Tips for Baking Success
Here’s where the little things matter. I’ve baked enough cakes to know that the details separate a good one from a proper one.
Use a kitchen scale for the dry ingredients. Spooning flour into a cup can change the weight by 20 grams, easy. For the almond flour especially, weighing gives you consistent results every single time.
Toast the almond flour before adding it. Two to three minutes in a dry skillet deepens that nutty flavor beautifully. Just cool it completely before you whisk it into the dry mix.
Room-temperature eggs and milk matter. Cold ingredients seize the butter and give you a dense, greasy crumb. Let them sit out for 30 minutes before you start.
Line the pans with double parchment, crosswise. That little trick helps the cake release cleanly, so your layers come out perfect. And if the top cracks a bit, don’t worry. This is a rustic-style cake, and a dusting of powdered sugar covers a multitude of sins, bless your heart.
Common Mistakes to Avoid
- ❌ Testing doneness through a pocket of lemon curd → ✅ Insert the toothpick near the center, but slightly off to the side where it won’t hit a curd pocket.
- ❌ Letting the top brown too fast → ✅ Cover the pan loosely with foil about halfway through if it looks dark.
- ❌ Skipping the almond flour → ✅ It’s a small amount, but it’s what gives the cake that moist, tender bite.
- ❌ Overwhipping the mascarpone → ✅ Stop the mixer as soon as soft waves form. Cold mascarpone can look lumpy, so soften it first.
Can You Use Store-Bought Lemon Curd?
Absolutely, yes. This recipe actually calls for prepared lemon curd, which makes it a practical choice for a weeknight baking project or a last-minute gathering. The key is to pick a jar that’s thick and spreadable, not watery. If the curd runs right off a spoon, it’ll melt into the batter and make the layers slide.
Homemade lemon curd is wonderful too, and it’s not nearly as fussy as people make it out to be. Cook it until it coats the back of a spoon and holds a clear line when you swipe your finger through. That’s your doneness cue. Make it a day or two ahead and keep it in the fridge, and you’re ready to bake.
Storage and Make-Ahead Instructions
This cake keeps beautifully, which makes it a blessing for entertaining. Because of the mascarpone filling, you’ll want to refrigerate it if you’re not serving it within a few hours.
Here’s what I recommend:
- Leftovers: Store in an airtight container in the fridge for up to 3 days. Let slices sit at room temperature for about 10 minutes before serving.
- Make the layers ahead: Bake the cake layers up to one day in advance and keep them wrapped tightly at room temperature. Then assemble when you’re ready.
- Clean slicing: Chill the finished cake for 20 minutes before cutting, then let the slices warm up slightly. You’ll get those beautiful, clean pieces.
Substitutions and Variations
Let me help you adapt this cake to your kitchen, because there’s always room to make a recipe your own.
Lemon swap: Can’t find Meyer lemons? Regular lemons work just fine. You’ll get a slightly more tart lemon flavor, which is lovely in its own way.
Filling swap: Instead of mascarpone, you can fold lemon curd into softly whipped cream. It’s lighter, and perfect for a summer dessert. Just don’t overwhip the cream or you’ll end up with butter.
Gluten-free approach: While the recipe as written uses all-purpose flour, you can swap in a quality 1:1 gluten-free flour blend for a gluten-free cake. The almond flour already contributes that tender, moist texture, so it transitions surprisingly well.
Vegan lemon curd almond cake: A fully vegan version is possible with vegan butter, plant milk, a flax egg, and a dairy-free curd. You’ll find variations from bakers who specialize in plant-based desserts, though this specific recipe uses butter, eggs, and mascarpone. For a vegan lemon curd almond cake, look for a trusted vegan source for the substitution specifics.
Pan variation: You can double the recipe and bake it in a square 11×11-inch pan. Just add a little time and check it at the 40-minute mark. From what I’ve seen, square cakes bake up a touch thicker, so a toothpick test is your best friend.
Extra lemon: Add more lemon zest to the batter for an even brighter punch. The zest carries the citrus aroma without throwing off the liquid balance.
French connection: If you’re curious about the almond angle, the French have a similar cake called a financier, baked with browned butter and almond flour. It’s a cousin to this recipe, really. The frangipane tradition of almond cream filling also pops up in French baking, but here the nutty crumb does that work on its own.
Frequently Asked Questions
That’s the whole story, friends. A lemon curd almond cake that’s bright, nutty, and creamy all at once, the kind of dessert that turns an ordinary afternoon into a celebration. I appreciate you baking along with me.
Enjoy it with a cup of tea on the porch, a handful of fresh raspberries on the side, or just a fork and nobody watching. That’s exactly how Grandma Eunice would’ve enjoyed it too.
Ready to find more inspiration? Come pin this recipe and other favorites to your dessert board on Pinterest: join me on Pinterest. We’ll keep the tradition going together.
Source: Learn More About This Dish
Can you use store-bought lemon curd?
Yes, this recipe actually calls for prepared lemon curd. Look for a thick, spreadable consistency rather than a thin, pourable one. A quality store-bought brand works beautifully, or use homemade if you have it. Just make sure it’s not too runny or it will melt into the batter.
Does this lemon curd cake need to be refrigerated?
Yes, because of the mascarpone filling, the cake should go in the fridge if you aren’t serving it right away. Keep leftovers in an airtight container for up to 3 days. Let slices sit at room temperature for about 10 minutes before serving to bring back the tender texture.
My lemon curd turned brown in the oven, should I have covered the cake?
That browning happens when the curd is exposed directly to the top heat of the oven. Covering the pan loosely with foil about halfway through baking helps prevent it. The cake is still perfectly safe to eat, just a bit darker on top, and a dusting of powdered sugar covers it nicely.
How much ground almond should be part of the cake? I don’t see it in the ingredients list.
The almond flour is right there in the ingredient list: 1/2 cup, which is 60 grams. It gets whisked into the dry ingredients along with the all-purpose flour. That’s the portion of ground almonds this cake uses, and it’s exactly the right amount for a moist, tender crumb.
Do you have the quantity of lemon curd needed? I have two jars and my recipe is smaller than mine.
This recipe uses 5.6 ounces, or 160 grams, of lemon curd mixed into the batter, plus 8.8 ounces, or 250 grams, for the mascarpone filling, with a little extra for decor. That comes to about 14.4 ounces total, so two standard jars should cover you well.
Have you tried putting lemon curd in the centre of the cake instead of dollops on top?
You can certainly do that. Create a small well in one baked layer, spoon curd into it, and set the second layer on top. Just watch your toothpick test carefully, since a pocket of curd can give a false reading. Test near the center but slightly off to the side.
My curd did not set, it was runny, curdled a little in the fridge, and melted into the batter. Any tips?
That usually means the curd was too thin to begin with. Look for a thick curd that holds its shape when spooned. Chill it before mixing into the batter and fold it gently, don’t overbeat. Also, soften the mascarpone first but stop beating as soon as soft waves form, cold or overwhipped mascarpone can curdle.
