- Why did the apple turn brown?
- Apple flesh oxidises when in contact with air. The ascorbic acid content of lemon juice effectively slows down this process.
- Can I use tinned apples?
- Yes, but the taste will be less fresh, and you will need to reduce the sugar content in the recipe.
- Which apples should I choose?
- Tart, firm-fleshed varieties (e.g., Granny Smith, Idared), as these have a more distinct flavour alongside the cream.
Cinnamon Apple Mousse Cake
Ingredients
Equipment Needed
- Large hole grater
- Springform cake tin (22-24 cm)
- Hand whisk
- Saucepan
- Spatula
Allergen Information
Instructions
Peel and core the apples, then grate them using a large hole grater. Immediately sprinkle with the lemon juice and mix well.
Place the apple in a saucepan with the sugar, cinnamon, and a pinch of salt. Simmer over a medium heat for 5-10 minutes until it releases its juice and softens, then leave to cool until lukewarm.
Soak the gelatine in the water for 5 minutes, then warm it until liquid (do not boil!). Stir into the still lukewarm stewed apple.
Whip the cold double cream into stiff peaks. When the apple mixture has cooled to room temperature (but has not yet set), fold in the whipped cream in several batches.
Place the ready-made sponge base into the cake tin (it is worth lining the sides with baking parchment too). Pour over the apple mousse and gently tap the tin against the table to release air bubbles.
Place in the fridge for at least 4 hours, or until the mousse has completely set. The gelatine network stabilises the structure during this time.
Before serving, remove the tin and dust the top with cinnamon or decorate with thin apple slices. Best served cold.
Recipe FAQ
Ingredients
- 1 pc Sponge cake base (ready-made, round)
- 4 pcs Tart apples (e.g. Granny Smith)
- 100 g Caster sugar
- 300 ml Double cream (cold)
- 2 tsp Ground cinnamon
- 15 g Gelatine powder
- 50 ml Water
- 1 tbsp Lemon juice
- 1 pinch Salt