Instructions
- 1
Press chocolate brownie crumb base into ring. Freeze.
- 2
Blackcurrant insert: heat puree with sugar. Dissolve gelatin. Pour into insert ring. Freeze solid.
- 3
Blackcurrant mousse: warm half the puree with sugar. Dissolve gelatin. Mix with cold remaining puree. Fold in whipped cream.
- 4
Assemble: pour mousse over base. Place frozen insert. Cover with mousse. Freeze 6 hours.
- 5
Mirror glaze: heat puree. Dissolve gelatin. Add violet coloring for depth. Cool to 30°C.
- 6
Unmold and glaze. Refrigerate 2 hours.
- 7
Arrange fresh blackcurrants on top with mint leaves and gold leaf.
- 8
Serve cold.
Baker's Tip
Blackcurrant is very tart — taste the mousse before setting and add sugar gradually. The mousse should be pleasantly sharp but not sour. The chocolate brownie base is essential to anchor the bold berry flavor with warmth and depth.
Frequently Asked Questions
Where do I find blackcurrant puree?
Frozen blackcurrant puree is available at specialty grocery stores and online (brands like Boiron or Ravifruit). In season, you can puree fresh or frozen blackcurrants and strain through a fine sieve. Blackcurrant jam thinned with a little water also works in a pinch.
Can I substitute blackcurrants with another berry?
Blackberries are the closest substitute — similar tart intensity and deep purple color. Blueberries work but are milder and less acidic. Cassis liqueur can boost the flavor if using milder berries. Avoid raspberries as they are too sweet to replicate the distinct blackcurrant character.
My purple glaze turned dull after refrigeration — why?
Natural anthocyanin pigments in blackcurrant are sensitive to temperature and pH changes. The color is most vibrant at slightly acidic pH — adding 1 teaspoon of lemon juice to the glaze helps preserve the purple tone. Adding a small amount of violet food gel also stabilizes and deepens the color.
Is this entremet suitable for a dinner party?
Ideal — it can be made 3 days in advance (unglazed and frozen) and glazed the morning of the party. Serve directly from the refrigerator. The dramatic purple color makes it a stunning centerpiece that requires no last-minute preparation.
About This Recipe
An intensely fruity mousse cake built around the bold, tart flavor of blackcurrants — a deep purple cassis mousse with a blackcurrant compote insert on a dark chocolate brownie base, finished with a brilliant deep purple mirror glaze. Dramatic and sophisticated.
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