- Why did the sponge collapse?
- The oven door was opened too early (thermal shock), or you knocked too much air out of the foam during mixing.
- Why is the top sticky?
- The sugar didn't dissolve completely in the foam, or the sponge cooled in steam (e.g., you covered it while warm).
- Can I use frozen strawberries?
- Not recommended for decoration, as they release water upon thawing and soak the cream. Make a sauce from them instead to serve alongside.
Strawberry & cream sponge slices
The secret to the perfect sponge is air: millions of tiny bubbles trapped in the egg whites inflate the batter in the oven, making it as light as a cloud. This classic recipe uses the separated egg method, which is the surest way to achieve a high, spongy texture that holds cream and fruit beautifully.
Ingredients
150
g
Plain flour
120
g
Caster sugar
4
pcs
Eggs (separated)
10
g
Vanilla sugar
5
g
Baking powder
200
g
Strawberries (fresh)
200
ml
Whipping cream (cold)
20
g
Icing sugar (for dusting)
1
pinch
Salt
Shopping List (0)
Equipment Needed
- Medium baking tray - For baking the sponge.
- Electric whisk - For beating egg whites to stiff peaks (this is key!).
- Sieve - To aerate the flour.
- Palette knife - To spread the whipped cream.
Allergen Information
Cereals containing gluten
Milk
Eggs
Instructions
1
✓
Preheat the oven to 180°C. Line the tray with baking parchment.
Tip: Oven temperature is critical for sponge: if too low, it won't rise; if too high, it burns.
2
✓
Beat the egg whites with a pinch of salt to soft peaks, then gradually add the sugar and vanilla sugar, beating to shiny, stiff peaks.
Tip: Sugar stabilises the egg white foam. If you turn the bowl upside down and it doesn't fall out, it's ready.
3
✓
Lightly beat the egg yolks with a fork, then carefully fold into the egg white foam.
Tip: Don't overmix, keep it marbled; it will homogenise with the flour anyway.
4
✓
Sift the flour and baking powder onto the egg foam and fold in with a spatula using large, circular motions.
Tip: Sifting prevents flour lumps, which would remain as white spots in the batter.
5
✓
Smooth the batter into the tray and bake for approx. 15-20 minutes. Perform a skewer test.
Tip: The sponge is ready when the edges pull away slightly from the tray sides, and the centre springs back when pressed with a finger.
6
✓
Turn out onto a wire rack, peel off the paper, and let cool completely.
Tip: The paper is easiest to peel off when warm; later it might stick.
7
✓
Cut into squares or slices. Whip the cream, pipe a mound onto each slice, and top with a strawberry.
Tip: Wash and slice the strawberries just before serving so they don't release juice.
8
✓
Dust with icing sugar for visual appeal.
Tip: Icing sugar melts quickly on the moist strawberry surface, so do this at the last moment too.
Recipe FAQ
Ingredients
- 150 g Plain flour
- 120 g Caster sugar
- 4 pcs Eggs (separated)
- 10 g Vanilla sugar
- 5 g Baking powder
- 200 g Strawberries (fresh)
- 200 ml Whipping cream (cold)
- 20 g Icing sugar (for dusting)
- 1 pinch Salt