- The cream curdled from the lemon.
- Acids can curdle milk proteins. Always mix the lemon juice carefully at the end, into the already whipped cream or the gelatine part, and work quickly!
- The cake turned out bitter.
- You likely grated the white pith (albedo) of the lemon as well. Only use the yellow part!
Zesty Lemon Mousse Cake
Ingredients
Equipment Needed
- Fine grater (Microplane recommended)
- Lemon juicer
- Hand whisk
- Springform cake tin
Allergen Information
Instructions
Wash the lemons thoroughly in hot water. Finely grate their yellow zest, then squeeze their juice. Keep the zest and juice separate.
Bloom the gelatine in the water for 5 minutes, then heat until liquid (do not boil!). Mix in the lemon juice and half of the grated zest.
Whip the ice-cold cream with the icing sugar and a pinch of salt until stiff peaks form.
Drizzle the lukewarm lemon gelatine into the whipped cream in a thin stream while stirring continuously but gently.
Place the sponge base in the cake tin. If the sponge is dry, sprinkle with a little sugar water or Limoncello. Pour over the mousse.
Smooth the top and refrigerate for at least 4 hours (to set).
Before serving, you can wrap the tin with a hot tea towel for a few seconds so it slides off nicely. Decorate with the remaining zest and lemon slices.
Recipe FAQ
Ingredients
- 1 whole Ready-made sponge base (22-24 cm)
- 300 ml Whipping cream (min. 30%, ice cold)
- 150 g Icing sugar
- 3 whole Organic lemons (unwaxed)
- 15 g Gelatine powder
- 50 ml Water
- 1 pinch Salt