Baking a soft sponge sheet and wrapping it into a vertical spiral with a velvety berry mousse builds an absolute masterpiece of traditional European holiday baking. Today we are mastering a premium sweet selection from our seasonal collection: classic homemade Raspberry Panna Cotta Cake. This spectacular cake layers a light biscuit base with tart red currant jelly and a cloud-soft fruit cream to deliver an exceptionally satisfying festive treat perfect for your coffee table.
what you need
for the fluffy sponge sheet
- 3 large fresh farm eggs
- 125 g white granulated sugar
- 125 g premium pastry flour
- 25 g fine food starch powder
- 1.5 tsp active baking powder
- 5 tbsp fresh cold whole milk
- 100 g dark chocolate couverture block (strictly for the curls)
for the velvet raspberry panna cotta filling
- 200 g fresh ripe sweet raspberries
- 12 sheets premium clear unflavored gelatin
- 1 whole large vanilla bean pod
- 1 kg cold high fat heavy liquid whipping cream
- 80 g white granulated sugar
- 1 packet traditional aromatic vanilla sugar
- 3 tbsp tart smooth red currant jelly preserve
- Optional finish: 100 g extra fresh raspberries, fresh mint leaves, and 1 tsp powdered sugar
step-by-step
Let us begin with the sponge sheet baking and fruit pureeing ritual. Separate 3 fresh farm eggs. Whisk your 3 egg yolks with 125 grams of white granulated sugar and a pinch of salt until cream builds. Sift 125 grams of pastry flour, 25 grams of food starch, and 1.5 teaspoons of active baking powder directly over your whipped yolks. Alternating rhythmically with 5 tablespoons of cold whole milk and your stiff whipped egg whites, fold the powders gently by hand. Line a large baking sheet with parchment paper, spread the batter flat, and bake at 200C (400F) for exactly 10 to 12 minutes. Overturn the hot sponge onto a towel, peel the paper, and let it cool. Boil 200 grams of fresh raspberries for 5 minutes, then press the fruits through a sieve to collect a smooth seedless puree.
Now, handle your velvet raspberry panna cotta cream assembly. Soak 12 sheets of gelatin in cold water. In a saucepan, combine 400 grams of heavy whipping cream, your scraped vanilla bean marrow, 80 grams of white sugar, and 1 packet of vanilla sugar. Heat the cream slowly over medium-low heat until the sugars dissolve, then stir in your fresh raspberry puree. Pull the pan off the active fire, dissolve your squeezed gelatin sheets inside the hot berry cream, and chill the pan inside your refrigerator for 10 minutes. Whisk 350 grams of cold heavy cream until stiff peaks form. Slather 3 tablespoons of red currant jelly uniformly across your cooled sponge sheet. Once your refrigerated berry cream begins to gel, fold 250 grams of your whipped cream straight inside before spreading the raspberry panna cotta evenly over the jelly mattress.
Chef’s Critical Spiral Wrapping Secret: Slice the loaded sponge cake lengthwise into 6 identical uniform long strips. Lift your first loaded strip carefully, rolling the band tightly into a dense vertical spiral cylinder. Place this primary core wheel upright dead center over a flat presentation platter. Take your second loaded strip banner, winding the dough sheet carefully around the outer margins of your central core wheel to extend the spiral size, repeating this loop with all remaining strips to construct a massive vertical spiral cake tower. Lock a tight adjustable cake ring secure around the outer borders and chill the cake inside your refrigerator frost lines for exactly 1 hour total.
Time for the final presentation layout masterclass. Whisk your final remaining 250 grams of heavy whipping cream until stiff. Release the metal cake ring tool carefully away from the margins frame. Smoothly slather and coat your fresh sweet whipped cream clouds uniformly all across the top roof and vertical side walls of the entire cake tower. Garnish the summits meticulously by scattering dark chocolate shavings, 100 grams of fresh raw raspberries, fresh green mint leaves, and a snowy powder sugar rain heavily right over the center tops. Slice cleanly into 16 identical uniform slice wedges using a sharp warm knife blade, serve cold, and enjoy your holiday pastry paradise!
