I'm always drawn to cakes with berry frosting, and this lemon raspberry cake is exactly the kind I want on the table. I use fresh lemon zest and juice for real flavor, then fold in raspberries for bright bursts in every slice. The whole cake has that homemade bakery look I want from a layer cake.
Recipe Overview
🎂 Cake style: Tall layer cake with a bakery-style look.
⏱️ Prep time: About 30 minutes.
🕒 Bake time: 25 to 28 minutes.
🧊 Cool time: At least 1 hour before frosting.
🍓 Filling: Raspberry jam keeps the center fruity and bold.
🧈 Frosting: Raspberry buttercream made with freeze-dried raspberries for strong flavor and color.
🍰 Best pan size: Three 8-inch pans for a tall cake, but two 9-inch layers also work.
📏 Cupcake option: This batter also works for cupcakes; use pans that are at least 2 inches tall.
🧰 Skill level: Intermediate, but manageable with a mixer and a little patience.
❄️ Make-ahead friendly: You can bake the layers ahead and frost later.
🥶 Storage: Store covered in the fridge for up to 4 days.
Behind This Recipe
I wanted a lemon raspberry cake that feels like something you'd happily pay bakery prices for, but still pull off on a weeknight with a regular mixer and a standard oven. Heavy cream gives the crumb that plush, special-occasion softness, and the thicker buttercream dam keeps the raspberry jam right where it belongs instead of letting it ooze out between layers.
If you're newer to stacking and frosting cakes, my Layer Cake Guide and How to stack cake layers guide walks you through every step including leveling, filling, building a cake dam, and crumb coating step by step.
Ingredients (why they're here and what you can swap)
Granulated sugar - I use regular white sugar here. It creams nicely with the butter and does a great job soaking up the lemon oils when we make the lemon sugar, which is a big part of the flavor.
Fresh lemon zest - Pack it in when you measure; this is where most of the lemon flavor comes from. I stick to fresh lemons only here - dried or bottled zest just doesn't give the same punch.
Unsalted butter, room temperature - You want it soft enough to press a dent into, but not shiny or melty. I go unsalted so I can control the salt in the recipe; salted butter can throw things off.
Large eggs, room temperature - Cold eggs can make the batter look split or curdled, so I pull them out of the fridge about 30 minutes before I start. If you forget, you can sit them in warm water for a few minutes.
All-purpose flour - No cake flour needed. The combination of double cream and a bit of oil already keeps the crumb tender, so all-purpose does the job perfectly.
Baking powder - This is what gives you lift. If your layers come out flat or dense, old baking powder is often the culprit, so I like to make sure mine is in-date.
Fine sea salt - I use fine rather than coarse so it disappears into the batter and seasons everything evenly. Bigger crystals can leave random salty spots.
Heavy cream, room temperature - This is the secret to that rich, plush crumb. The fat content matters here, so I don't swap it for milk or half-and-half; those will give you a different texture.
Vegetable oil - Just a touch, to keep the cake moist even after it's been chilled. Any neutral-tasting oil you like will work.
Fresh lemon juice - This brightens everything up and backs up the zest. I always squeeze fresh here; bottled juice tastes dull in comparison.
Vanilla extract - I use real vanilla. It doesn't fight the lemon; it just smooths out the flavor and makes the cake taste more "bakery" and less one-note.
For the Raspberry Jam Filling
Good-quality raspberry jam - The jam isn't just a thin layer here; it's a big part of the experience, so I use a jam that actually tastes like raspberries, not sugar. Seedless or seeded is up to you; I use whichever I have, as long as it's a brand I'd happily eat by the spoon.
Love a raspberry jam center? My Dark Chocolate Raspberry Cupcakes use the same technique for a hidden jam surprise in every bite.
For the Freeze-Dried Raspberry Buttercream
- Unsalted butter, very soft - softer than you'd use for the cake batter; it should be almost spreadable straight from the bowl for the smoothest, most whippable result
- Powdered sugar, sifted - please don't skip sifting here. Unsifted icing sugar leaves little gritty bits that never smooth out, no matter how long you beat it.
- Vanilla extract - pure extract; it adds depth and balances the tartness of the raspberry powder
- Double cream - added gradually to loosen and lighten the buttercream to the right consistency; start with less and add more as needed
- Freeze-dried raspberries, finely ground - this is what gives the buttercream its bold natural color and intense raspberry flavor without introducing moisture; do not substitute with fresh or frozen raspberries
- Strawberry or raspberry jelly powder - I've used both regular Strawberry Jell-O and Strawberry Gelatin Dessert powder (any brand works, Royal included). It boosts the color and flavor and helps the buttercream hold its shape. Either fruit flavor is fine, but raspberry gives you a punchier result if you want it more intense.
For Decoration
- Fresh raspberries - grab the ripest, most even-looking berries you can find. If you're freezing the assembled cake, add these after it thaws - fresh raspberries turn mushy in the freezer.
- Freeze-dried raspberries - scattered on top, these give you crunch, a pop of color, and a concentrated hit of raspberry flavor.
- Lemon slices - thin rounds or half-moons of fresh lemon. Pat them dry before you place them so they don't leak moisture into the buttercream underneath.
The Lemon Sugar Technique (And Why It Matters)
Rubbing lemon zest into granulated sugar before you do anything else is one of those small steps that produces a disproportionately large result.
The friction breaks down the zest's cell walls and releases the essential oils locked inside - oils that carry the bright, floral top notes of lemon flavor that juice alone can't deliver. How this boosts flavor: Lemon Sugar Technique In Baking.
By the time the butter goes in, the sugar is already deeply fragrant and faintly damp, and that flavor gets built into the structure of the cake from the very first step rather than added on top of it.
Rub the lemon zest into the sugar until the mixture feels like damp sand, then beat in the softened butter for a full 2-3 minutes until light and slightly pale - this step builds the structure of the cake and should not be rushed.
How to Make Lemon Raspberry Cake - Step by Step
1. Make the Cake Layers
Preheat your oven to 350°F and prepare three 8-inch cake pans.
Add the eggs to the lemon-butter mixture one at a time, adding a spoonful of flour if the mixture looks at all curdled.
Alternate adding the dry and wet ingredients in three and two additions respectively, beginning and ending with the dry, and stop mixing the moment the batter comes together.
Divide evenly between the 3 pans and bake for 25-28 minutes, until lightly golden and springy in the center. Cool in the pans for 10 minutes before turning out onto a wire rack.
Crush freeze-dried raspberries (or strawberries)
2. Make the Raspberry Buttercream
Beat the butter until smooth and noticeably pale - this takes longer than you think and is what gives the finished frosting its light, whipped texture.
Add the sifted powdered sugar gradually, then mix in the vanilla, finely ground freeze-dried raspberry powder, and jelly powder.
Stream in the double cream one tablespoon at a time until the buttercream is soft, pink in color, smooth, and holds a peak without slumping. Beat for a final 2-3 minutes to increase volume.
3. Assemble the Layers
Place your first cake layer on a board or plate and spread a thin layer of buttercream across the surface - this acts as a moisture barrier between the jam and the cake.
Pipe a border of buttercream around the outer edge of the layer to create a dam, then spoon half a cup of raspberry jam into the center and spread it to the dam's edge. This is your Cake Dam.
Repeat with the second layer, then place the final layer on top.
4. Base Coat and Final Frosting
Spread a thin layer of buttercream over the entire cake (sides and top) to catch any loose crumbs. This is your crumb coat - a quick but essential step that keeps crumbs out of your final frosting layer.
Refrigerate for 20-30 minutes until firm to the touch. This short chill makes the final coat significantly easier to apply and produces a much cleaner, smoother finish.
Once chilled, apply the final layer of buttercream and decorate with fresh raspberries, freeze-dried raspberries, and lemon slices.
Lemon Raspberry Cake with Raspberry Buttercream Frosting
Equipment
- 3 (8-inch) cake pans
Ingredients
Lemon Cake Layers
- 1½ cups granulated sugar
- 2 tablespoon packed lemon zest
- 1 cup unsalted butter room temperature
- 3 large eggs room temperature
- 3 cups all-purpose flour
- 1 tablespoon baking powder
- 1 teaspoon fine sea salt
- 1½ cups heavy cream room temperature
- ⅓ cup vegetable oil
- 2 tablespoon fresh lemon juice
- 1 teaspoon vanilla extract
Filling
- 1 cup good quality raspberry jam
Raspberry Buttercream
- 1½ cups unsalted butter very soft
- 5½ cups powdered sugar sifted
- 1½ teaspoon vanilla extract
- 6 tablespoon heavy cream
- ½ cup freeze-dried raspberries finely ground
- 3 teaspoon strawberry jelly powder (use Strawberry Jell-O or any packaged Strawberry Gelatin Dessert, such as Royal)
Decoration
- fresh raspberries
- freeze dried raspberries
- lemon slices
Instructions
- Preheat the oven to 350ºF. Grease and line 3 8-inch cake pans with parchment, ensuring the sides are well coated to prevent sticking.
Make Cake Batter
- In a large bowl, rub together the granulated sugar and lemon zest until the mixture feels like damp sand and smells strongly of lemon. This step helps release the natural oils in the zest and significantly improves the flavor of the finished cake.
- Add the softened butter to the lemon sugar and beat for 2- 3 minutes until light, fluffy, and slightly pale. This step creates the structure for the cake and is key to achieving a soft, tender crumb.
- Add the eggs one at a time, mixing well after each addition. If the mixture looks slightly curdled at any point, add a tablespoon of the flour to bring it back together.
- In a separate bowl, whisk together the flour, baking powder, and salt.
- In a jug, whisk together the double cream, vegetable oil, lemon juice, and vanilla extract.
- Add the dry and wet ingredients to the butter mixture in alternating additions, beginning and ending with the dry ingredients: ⅓ dry, ½ wet, ⅓ dry, remaining wet, remaining dry.
- Mix on low speed and stop as soon as the batter is smooth. Do not over mix.
Divide Cake Batter and Bake
- Divide the batter evenly between the pans (approximately 492g per pan if weighing).
- Bake for 25-28 minutes, or until the cakes are lightly golden and the centers spring back when touched.
- If baking in two pans, leave the remaining batter at room temperature and bake the third layer once the first two are done.
- Allow cakes to cool in the pans for 10 minutes before turning out onto a rack to cool completely.
Make Freeze Dried Raspberry Buttercream
- Blend the freeze-dried raspberries into a fine powder. You can use a sieve to remove any seeds if you want to although we didn't bother.
- Beat the butter until smooth and pale.
- Add the icing sugar gradually, mixing until smooth and fully incorporated.
- Mix in the vanilla, raspberry powder, and jelly powder.
- Add the cream gradually until the buttercream is smooth, soft, and spreadable but not loose. Beat for an additional 2-3 minutes to increase volume and create a lighter texture.
- For each layer: Place cake layer then spread with a thin layer of buttercream. Pipe a buttercream border (dam) around the edge and fill the center with ½ cup of raspberry jam. Repeat for remaining layers.
Apply Crumb Coat
- Apply a thin crumb coat over the top and down the sides of the cake then chill the cake for 20-30 minutes. Finish with a final layer of buttercream over the entire cake.
- To decorate, top with fresh raspberries, freeze-dried raspberries and lemon slices.
- Slice, serve and enjoy!
Notes
Love the lemon raspberry combination? My Lemon Raspberry Swirl Bars deliver the same bright flavors in a simpler, no-layer-cake format - perfect for when you want something equally delicious with a fraction of the effort.
Tips for the Softest, Most Flavorful Cake Layers
Don't rush the creaming step. I beat the butter and lemon sugar for a full 2 to 3 minutes, until it looks light, a little pale, and fluffy. That's where the cake gets its structure, so if you stop too soon, the layers can bake up a bit dense.
Use room temperature eggs and add them one at a time. Cold eggs can make the batter look split, so I always let them sit out first. If the mixture does look a little curdled, a spoonful of flour usually brings it back.
Once the flour goes in, I mix just until the batter comes together. Overmixing tightens the crumb, and I want these layers soft, not bouncy. The batter should look smooth and thick, but still easy to pour.
I don't overbake this cake. I pull the layers when they're lightly golden and spring back when gently pressed in the center. Even a few extra minutes can dry them out and dull the lemon flavor.
If you only have two pans, that's fine. I just leave the remaining batter out at room temperature while the first layers bake, and it's never caused a problem.
Why Freeze-Dried Raspberries Are Better in Buttercream
I use freeze-dried raspberries because they give the buttercream strong raspberry flavor and color without adding extra moisture. Fresh raspberries can make the frosting too soft, and jam can do the same.
The freeze-dried berries keep the buttercream smooth and pipeable, and the jelly powder helps deepen the color even more. The result is a frosting that tastes fruity, holds its shape, and still looks pretty after assembling the cake. The same freeze-dried technique is what makes the frosting on Strawberry Sheet Cake so reliable.
What Raspberry Jelly Powder Does to Buttercream Structure
I add raspberry jelly powder for two reasons: it gives the buttercream a deeper pink color and a stronger raspberry flavor, without making the frosting wet. That matters because fresh raspberries or jam can loosen the buttercream fast.
The gelatin in the jelly powder also helps the frosting hold its shape, so it stays smooth, pipeable, and stable for a few hours at room temperature. It's one of those little ingredients that makes the frosting look neater and taste more like raspberry than just sweet buttercream.
Why This Cake Uses Heavy Cream Instead of Buttermilk
I use heavy cream instead of buttermilk because it gives the cake a softer, richer crumb. Buttermilk brings tang, which is great in some cakes, but here I wanted a texture that feels a little more plush and bakery-style.
The extra fat in heavy cream helps keep the layers tender without making them heavy, so the cake still slices cleanly and holds up well once it's filled and stacked.
How to Pipe a Buttercream Dam for Jam-Filled Layer Cakes
I pipe a thick ring of buttercream around the edge of each cake layer before adding the jam. It acts like a little wall, so the filling stays put when I stack the layers.
Use a large round piping tip and pipe the dam about ⅓ inch from the edge. Once the jam goes in, spread it up to the buttercream ring, then top with the next cake layer. That gives you neat, even layers and helps keep the cake from bulging at the sides. Explore further: What Is a Cake Dam and Why Every Layer Cake Needs One
How to Store and Make Ahead
Keep the finished cake covered in the fridge for up to 4 days. Let it sit at room temperature for 30-45 minutes before serving so the buttercream softens again.
You can also bake the layers a day ahead. Once they're cool, wrap them well and keep them at room temperature. For the best look and texture, assemble the cake within about 24 hours.
Unfrosted layers freeze well for up to 2 months. Wrap them tightly, thaw overnight in the fridge, then fill and frost as usual. If you freeze the finished cake, add the fresh raspberries after thawing so they stay pretty.
More Layer Cakes You'll Love
If lemon and raspberry are your thing, you might like these other "bakery-at-home" cakes too:
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