This strawberry financier layer cake pairs a brown butter almond sponge with strawberry compote, white chocolate mascarpone cream, and a pourable strawberry ganache glaze — and it earns its place on a table without being difficult to pull off.

The sponge is made with egg whites rather than whole eggs, which gives it a light, tender crumb that holds up under the filling without going soggy. The brown butter brings depth, the strawberry compote cuts through with tartness, and the mascarpone cream is smooth and sweet from the white chocolate. The ganache goes on last, sets glossy, and makes the finished cake look considerably more ambitious than it is.

It’s also a strong make-ahead option — it needs at least 2–3 hours in the fridge to set properly, and it actually holds better overnight. If you’re making this for guests, you can build it the day before and slice it cold.

Why You’ll Love This Recipe

Light, tender crumb. The financier base is made with egg whites and brown butter, giving it a moist, delicate texture that doesn’t turn dense or heavy under the filling.
Balanced flavors. Tangy strawberry compote, nutty brown butter sponge, and silky white chocolate mascarpone — each layer brings something distinct, and they work together without any one overpowering the rest.
Clean slices. The chilled mascarpone cream and thick compote set firmly enough to give you neat, defined layers when you cut into it.

Ingredients and Substitutes

Financier Cake Base

Egg whites. The base of the batter — they give the cake its light, tender structure.
Butter. Browned until nutty and golden — this is where most of the flavor in the base comes from. Use unsalted butter so you control the salt level. You can’t skip the browning step; regular melted butter won’t give you the same depth.
Sugar. Sweetens the batter and helps with browning. Regular granulated sugar works fine.
Honey. Adds a subtle floral sweetness and keeps the crumb moist.
Almond flour. Gives the cake its characteristic slightly dense, moist crumb. Use finely ground blanched almond flour for the best texture.
Cake flour. Provides structure without making the crumb tough. You can substitute with all-purpose flour.
Baking powder. Optional — gives the cake a very slight lift. You can leave it out for a denser, more traditional financier texture.
Vanilla extract. Optional background flavor. Leave it out if you prefer a purer almond and brown butter profile.
Powdered sugar. Used only to dust the pan for easy release.

Strawberry Compote

Strawberries. Fresh or frozen both work. If using frozen, add them directly to the pan and let them defrost over low heat before cooking down.
Sugar. Sweetens the compote — adjust to taste depending on how sweet your strawberries are.
Lemon juice. Balances the sweetness and brightens the flavor. Adjust to taste.
Cornstarch. Thickens the compote so it holds its shape inside the cake. Don’t skip it — a runny compote will soak into the sponge and make assembly messy.

White Chocolate Mascarpone Cream

White chocolate. Melted into a ganache that flavors and stabilizes the cream. Use a good-quality bar chocolate rather than chips — chips often contain stabilizers that affect how they melt.
Heavy cream. Used in two ways: a small amount to make the ganache, and a larger amount whipped into the mascarpone base. Use full-fat cream — it whips properly and gives the cream stability.
Mascarpone. The base of the cream — rich, smooth, and slightly tangy. It gives the filling body without making it heavy. Full-fat only; low-fat mascarpone won’t whip properly.
Vanilla extract. Optional. Adds a light background sweetness to the cream.

Strawberry Ganache

Strawberries. Blended and strained into a smooth puree that replaces the cream in a standard ganache. Fresh or frozen both work.
White chocolate. The ganache base — it sets the glaze and carries the strawberry flavor. Use a good-quality bar chocolate here too.
Butter. Stirred in while the ganache is warm for added shine and a slightly softer set. Technically optional but recommended.
Salt. A small pinch — it sharpens the strawberry flavor and balances the sweetness of the white chocolate.

Step-by-Step: How to Make Strawberry White Chocolate Financier Cake

Financier Cake Base

👉 Check out my Financier Cake Base recipe for tips & more info.

Preheat. Set the oven to 390°F (200°C).
Brown the butter. Melt the butter in a saucepan over medium heat, stirring occasionally, until it turns golden brown and smells nutty — about 5–10 minutes. Transfer to a bowl and cool quickly by placing the bowl in cold water. Check out my How to Brown Butter guideif this is your first time browning butter.

Mix egg whites and sugar. Whisk the egg whites and sugar together just until a little foam forms on the surface. You’re not whipping them — just combining.
Add honey and vanilla. Stir in the honey and vanilla extract until incorporated.
Add dry ingredients. Sift the almond flour, cake flour, and baking powder together, then mix into the wet ingredients until smooth.
Add the brown butter. Pour in the cooled brown butter including the browned bits at the bottom — they carry a lot of flavor. Make sure the butter isn’t too hot before adding or it may cook the egg whites.

Prepare the pan. Line the bottom of the 8-inch springform pan with parchment. Grease the sides with butter and dust with powdered sugar for easy release.
Fill and bake. Pour the batter in — it will be fairly fluid. Place in the oven and immediately reduce the heat to 360°F (180°C). Bake for 13–15 minutes, until the edges are lightly golden and the center is set.
Cool. Let the cake cool in the pan for at least 10–15 minutes before removing, then cool fully on a rack — about 1 hour. Once completely cool, use a long serrated knife to cut it in half horizontally into two even layers.

Strawberry Compote

👉 Head over to my strawberry compote post for more on how to make it.

Prep strawberries. Wash, hull, and chop the strawberries into bite-size pieces.
Cook. Sprinkle the sugar over the strawberries and stir. Cook over medium heat until bubbling, then simmer for 5–10 minutes until the strawberries soften and break down.
Thicken. Whisk the cornstarch and water together in a small bowl until smooth. Stir half the slurry into the pot and cook for 1–2 minutes until thickened. Add more slurry if needed — the compote should be quite thick.
Adjust flavor. Stir in the lemon juice, then taste and add more sugar or lemon juice until it’s just right.

White Chocolate Mascarpone Cream

👉 I use my White Chocolate Mascarpone Cream here — visit the post for the full details and notes.

Make the ganache. Heat the heavy cream until just below boiling, with small bubbles at the edges. Pour it over the finely chopped white chocolate and let sit undisturbed for 2–3 minutes. Stir from the center outward until smooth and emulsified. Let the ganache cool to below 40°C / 105°F before using — it should be warm but not hot.

Ganache method steps photos — Yes, it’s regular chocolate instead of white. The process is the same.

Whip the cream. In a chilled bowl, whip the heavy cream on medium speed until it doubles in volume and leaves faint trails that just disappear — stop before soft peaks.
Add mascarpone. Add the mascarpone and vanilla. Mix on low speed until smooth and lump-free, then increase to medium and whip until trails remain visible in the cream.
Add ganache. With the mixer on low, slowly pour in the cooled ganache, keeping it away from the beaters. Scrape the bowl and mix until fully combined. The cream should be soft and spreadable.

Assembly

Prep the pan. Lightly butter the inside walls of the springform pan, then line the sides with a strip of parchment paper up to the rim. This makes releasing the finished cake clean and easy.
First layer. Place the bottom half of the financier cake base in the pan, cut side up.
Compote layer. Spread the strawberry compote over the cake base while it’s still hot or warm — it spreads much more easily this way. Leave about 1–2 cm of space around the outer edge so the mascarpone cream can seal it in from the sides.
Mascarpone cream. Spoon the white chocolate mascarpone cream over the compote and spread it out to the edges, filling in the gap around the compote so no holes remain.
Second layer. Place the second half of the cake base cut side up on top of the cream, so the domed bottom faces down into the filling. Press gently but firmly — the dome pushes into the cream and fills any gaps, while the flat cut surface gives you a level top.
Chill. Refrigerate for at least 2–3 hours, until the filling is fully set.

Make the strawberry ganache. Blend the strawberries until smooth, then strain through a fine mesh sieve to remove seeds. Warm the puree in a small saucepan until just boiling, then pour over the finely chopped white chocolate. Let sit undisturbed for 2–3 minutes, then stir from the center outward until smooth and glossy. For extra smoothness, blend briefly with an immersion blender. Stir in the butter and a pinch of salt while the ganache is still warm. Let cool until pourable but spreadable. Check out my ganache guide for more details.
Glaze. Remove the cake from the pan and peel off the parchment. Pour and spread the ganache over the top of the cake, letting it just reach the edges.
Decorate. Arrange fresh strawberry halves and quarters over the top.

Strawberry financier cake after assembly

Tips

Use the compote warm. Spread it directly from the pan while it’s still hot — once it cools and goes into the fridge it stiffens significantly and becomes much harder to spread evenly over the sponge.
Make the ganache topping at the right moment. Apply it once it has cooled enough to just barely pour — too warm and it runs straight off the sides, too cool and it won’t spread smoothly across the top.
Make the cake base first. It needs about an hour to cool fully before you can cut and assemble. The compote can be made while the base cools, so timing works out naturally.

Storage

Once the ganache has cooled and set on top, refrigerate the cake.

Store the assembled cake in the fridge, covered tightly, for up to 3–4 days. If you’ve topped it with fresh strawberries, plan to eat it within 1–2 days as fresh berries can go bad quickly.