A French entremet combining honey-soaked sponge cake, silky honey mousse, saffron crème brûlée custard, and blackberry coulis beneath a white chocolate mirror glaze. This multi-component dessert demands precision in layering and temperature control for professional results.
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Prepare the saffron crème brûlée: Line a 9'' round baking pan (or a similarly sized square baking pan) with tinfoil, completely covering the bottom and sides. Place the baking pan into a larger pan with high sides.
Combine the cream, milk, saffron, and split and scraped vanilla bean in a medium saucepan. Bring to a simmer over medium heat, remove from heat, cover, and let stand undisturbed for 15 minutes to infuse.
Whip the egg yolks and sugar in a large bowl until combined.
Bring the cream mixture to a simmer once more, and slowly pour into the bowl with the egg yolks and sugar while whisking rapidly.
Pour the crème brûlée mixture into the tinfoil-lined pan and place in an oven preheated to 300°F (150°C). Pour water into the outer pan with high sides to regulate the temperature. Bake for about 20 minutes, or until the crème brûlée is slightly jiggly when the edge of the pan is tapped.
Remove from the oven, cool to room temperature, and transfer (in the tinfoil-lined pan) into the freezer.
Prepare the sponge cake: Whisk together the sugar, cake flour, baking powder, oil, and eggs for 6 minutes on high with a stand mixer.
Add the milk and whisk for 2 more minutes at medium speed.
Bake on a sheet pan lined with parchment paper in an oven preheated to 350°F (180°C) for 10–15 minutes, or until lightly browned.
Prepare the blackberry coulis: Combine all coulis ingredients in a small saucepan and bring to a simmer. Stir occasionally until thickened, then remove from heat and let cool.
Prepare the honey simple syrup: Sprinkle the gelatin over 15g of the cold water in a small bowl and let rest for five minutes.
Combine the 60g of cold water with the honey in a small saucepan. Bring to a simmer, then stir in the gelatin mixture and remove from the heat. Cool to room temperature before using in the mousse and soaking the sponge cake.
Prepare the honey mousse: Whip the cream to soft peaks in a large bowl, then fold in 75g of the honey simple syrup.
Assemble the entremet: Cut a layer of sponge cake and a similarly sized layer of crème brûlée using your entremet/mousse ring (pour hot water over the ring and wipe dry before using it like a cookie cutter to cut through the semi-frozen crème brûlée). An 8'' round ring works well. Set aside the crème brûlée, and place the sponge cake in the bottom of the mould. Brush liberally with remaining honey simple syrup.
Spread the blackberry coulis uniformly over the sponge cake.
Add half of the honey mousse, then place the saffron crème brûlée layer on top, then add the other half of the honey mousse. Freeze until firm.
Prepare the white chocolate mirror glaze: Sprinkle the gelatin over the cold water in a small bowl and let rest for five minutes.
Bring the whipping cream to a simmer. Stir in the bloomed gelatin until dissolved.
Pour the cream-gelatin mixture over the melted white chocolate in a large bowl. Whisk until smooth.
Add the oil and blend with an immersion blender until fully emulsified.
Cool the glaze to about 90°F (32°C) for optimal glazing — too hot will melt the cake, too cold and it won't flow smoothly.
Remove the entremet from the freezer and pass a flame over the edges of the mousse ring. Once the edges melt slightly, remove the mousse ring. Place the cake on a cooling rack set over a sheet pan.
Pour the glaze over the edges of the cake and then the center until completely covered. Reuse glaze that drips into the sheet pan if needed. Do not use a spatula to smooth, as it will disturb the glaze.
Place the cake in the fridge to set and defrost for about 30 minutes before slicing and serving. Keeps for a few days in the fridge.
Refrigerate covered up to 3 days. Freeze unbaked components separately up to 1 month; assemble and glaze after thawing. Do not reheat; serve chilled.
stand mixer or hand mixer · digital thermometer · silicone mousse cake mold or springform pan · fine-mesh sieve · immersion blender or food processor
Yes. Prepare the sponge cake, coulis, and mousse up to 2 days ahead; assemble and glaze no more than 8 hours before serving to keep layers distinct and glaze glossy.
Saffron adds subtle floral and earthy notes that complement honey and blackberry. It's optional but recommended for authentic flavor depth.
Apply glaze when mousse is still slightly soft (not fully frozen) and at room temperature; too cold or too hot glaze cracks or won't adhere smoothly.
Yes. The crème brûlée remains silky without it, though you'll lose the signature floral note. Increase vanilla slightly if omitting saffron.
An entremet has distinct, separately prepared layers (sponge, mousse, coulis, custard) assembled and finished with a glaze, versus mousse cakes that often fold ingredients together.
