- The centre of the sponge sank, why?
- You probably opened the oven door during baking. Due to the sudden temperature drop, the still unstable bubbles collapsed.
Fresh Strawberry Layer Cake
The secret to sponge cake is air: millions of tiny bubbles in the beaten eggs inflate the batter in the hot oven, making it tall and light as a feather. Mascarpone is brilliant here because it's more stable than plain whipped cream, so the cake won't collapse under its own weight.
Ingredients
200
g
Plain flour
150
g
Caster sugar
4
pc
Eggs
100
g
Butter (melted)
1
pack
Baking powder
1
tsp
Vanilla extract
250
ml
Double cream (cold)
200
g
Mascarpone
300
g
Fresh strawberries
50
g
Icing sugar
Shopping List (0)
Equipment Needed
- Cake tin (springform)
- Electric whisk
Allergen Information
Cereals containing gluten
Milk
Eggs
Instructions
1
✓
Beat the eggs with the sugar until pale and thick (very foamy).
Tip: This is the 'ribbon' stage: if you lift the whisk, the trailing batter draws a pattern in the bowl.
2
✓
Drizzle in the melted butter and vanilla, then gently fold in the flour mixed with baking powder.
Tip: Don't overmix, or you'll knock out the air you just beat in!
3
✓
Bake at 180°C for 25-30 minutes (skewer test). Let cool on a wire rack.
Tip: If you cut it hot, it crumbs and falls apart.
4
✓
For the cream, whip the cold double cream, then mix until smooth with the mascarpone and icing sugar.
Tip: The cream must be ice cold, otherwise it won't whip up but will curdle into butter.
5
✓
Cut the sponge in half, fill with cream and strawberries, then coat the outside too.
Tip: Chill in the fridge before decorating so the cream firms up.
Recipe FAQ
Ingredients
- 200 g Plain flour
- 150 g Caster sugar
- 4 pc Eggs
- 100 g Butter (melted)
- 1 pack Baking powder
- 1 tsp Vanilla extract
- 250 ml Double cream (cold)
- 200 g Mascarpone
- 300 g Fresh strawberries
- 50 g Icing sugar