Vienna Cake Recipe: Classic Sponge Layers With Jam Filling

I’ve spent years refining this classic cake to capture its authentic European charm. The light sponge layers and fruit jam filling create an elegant dessert that never goes out of style.

This recipe relies on simple ingredients and precise technique. The key is folding egg whites carefully to maintain that signature airy texture in every bite.

You’ll end up with tender layers sandwiching sweet jam, topped with a delicate finish. It’s the kind of classic treat that impresses without being fussy.

Perfect for afternoon tea or special occasions when you want something timeless.

Ingredients for Vienna Cake

Classic European elegance requires just these straightforward, quality baking essentials for timeless results.

For the sponge, room-temperature eggs are non-negotiable—they whip to maximum volume. European-style butter (higher fat content) yields superior texture, available at Whole Foods or specialty grocers. Sift the flour yourself rather than using pre-sifted; the aeration improves crumb structure. Vanilla extract should be pure, not imitation, for authentic depth of flavor.

No apricot jam? Raspberry or strawberry work equally well—just ensure it’s seedless for smooth spreading. Substitute cake flour at a 1:1 ratio if you prefer a finer crumb. Missing vanilla sugar? Pulse granulated sugar with a split vanilla bean in a food processor. The lemon zest can be omitted, but it adds a subtle brightness that balances the sweetness.

Store the finished cake in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for 1 week or freeze unfrosted layers for 3 months. Dust with powdered sugar just before serving to maintain freshness.

Step-by-Step Instructions for Vienna Cake

Master this classic technique for light, airy sponge layers with a delicate jam filling.

Step 1: Prepare the Sponge Cake Base

Preheat your oven to 350°F and line two 8-inch round cake pans with parchment paper. In a large bowl, whisk the 6 whole Large Eggs with the 1 cup Granulated Sugar until pale and ribbony—this should take 5-7 minutes with a stand mixer on high speed.

Add the 1 tsp Vanilla Extract, 1 tsp Lemon Zest, and 0.25 tsp Salt, then gradually fold in the 1.5 cups All-Purpose Flour and 1 tsp Baking Powder using a spatula. Be gentle to maintain the air you’ve incorporated—this ensures a light, tender crumb.

Step 2: Bake the Sponge Layers

Divide the batter evenly between the prepared pans and smooth the tops. Bake for 20-25 minutes or until the layers are golden brown and spring back when lightly pressed. Avoid opening the oven door during the first 15 minutes to prevent the cakes from collapsing.

Once done, transfer the pans to a wire rack and let the layers cool for 10 minutes before turning them out. Peel off the parchment paper and allow the cakes to cool completely—this prevents crumbling when you assemble the cake.

Step 3: Assemble with Jam Filling

Place one cooled sponge layer on a serving plate. Spread the 1 cup Fruit Jam evenly over the top, leaving a ½-inch border around the edge. This prevents the jam from oozing out when you place the second layer on top.

Carefully position the second sponge layer over the jam, pressing down gently to adhere. The weight of the top layer will help the jam spread slightly, creating an even filling without overflow.

Step 4: Finish with Butter and Sugar

Melt the 0.5 cup Unsalted Butter and brush it evenly over the top and sides of the cake. This adds richness and helps the sugar coating adhere. Work quickly while the butter is still warm and liquid.

In a small bowl, mix the 0.5 cup Powdered Sugar with the 2 tbsp Vanilla Sugar. Sprinkle this mixture generously over the buttered cake, ensuring full coverage. The sugar will absorb the butter slightly, creating a delicate, slightly crisp texture.

Make-Ahead Tips for Leftovers

Prep the Layers

I always bake the sponge layers 1 day ahead to save time. Once completely cooled, wrap each layer tightly in plastic wrap and store at room temperature. This actually improves the texture by letting the crumb set fully. 💡

Jam Filling Prep

If using thick jam, warm it slightly with 1 tsp water to make spreading easier. You can prepare and store the filling in a small airtight container for up to 3 days in the fridge.

Butter Mixture

Melt the ½ cup unsalted butter and let it cool slightly before storing. Keep it in a sealed container at room temperature. Reheat gently just before assembling the cake.

Final Assembly

Assemble the cake the morning of serving. The butter and sugar coating are best applied fresh so they maintain that delicate texture. I find this timing gives the perfect balance of freshness and convenience.

Storage Tips

Once assembled, keep the cake in an airtight container at room temperature for up to 2 days. Avoid refrigeration as it can dry out the sponge layers. Dust with powdered sugar just before serving. ❄️

Freezing Option

Unassembled sponge layers freeze beautifully for up to 3 months. Wrap each layer in plastic wrap and aluminum foil before freezing. Thaw overnight at room temperature before assembling.

Frequently Asked Questions