- Why did the center of the sponge collapse?
- You likely opened the oven door too early. The sudden temperature drop caused the unstable air bubbles to collapse.
Fresh Strawberry Mascarpone Cake
The secret to a great sponge cake is air: millions of bubbles beaten into the eggs expand in the oven, making the cake tall and light. Mascarpone makes for a brilliant frosting because it's more stable than plain whipped cream, ensuring your cake holds its shape.
Ingredients
1 2/3
cups
All-Purpose Flour
3/4
cup
Granulated Sugar
4
large
Eggs
7
tbsp
Butter (melted)
2.5
tsp
Baking Powder
1
tsp
Vanilla Extract
1
cup
Heavy Whipping Cream (cold)
7
oz
Mascarpone Cheese
10.5
oz
Fresh Strawberries
1/2
cup
Powdered Sugar
Shopping List (0)
Equipment Needed
- Springform Pan
- Electric Mixer
Allergen Information
Wheat
Milk
Egg
Instructions
1
✓
Beat the eggs and sugar until pale and thick (ribbon stage).
Tip: Ribbon stage: when you lift the whisk, the batter should fall in a ribbon that holds its shape for a moment.
2
✓
Drizzle in the melted butter and vanilla, then gently fold in the flour mixed with baking powder.
Tip: Do not overmix, or you will deflate the air you just whipped in!
3
✓
Bake at 350°F (180°C) for 25-30 minutes (test with a toothpick). Cool on a wire rack.
Tip: If you cut it while hot, it will crumble.
4
✓
For the frosting, whip the cold heavy cream, then whisk it together with the mascarpone and powdered sugar until smooth.
Tip: The cream must be ice cold to whip properly.
5
✓
Slice the cake horizontally in half. Fill with cream and strawberries, then frost the outside.
Tip: Chill before serving to firm up the cream.
Recipe FAQ
Ingredients
- 1 2/3 cups All-Purpose Flour
- 3/4 cup Granulated Sugar
- 4 large Eggs
- 7 tbsp Butter (melted)
- 2.5 tsp Baking Powder
- 1 tsp Vanilla Extract
- 1 cup Heavy Whipping Cream (cold)
- 7 oz Mascarpone Cheese
- 10.5 oz Fresh Strawberries
- 1/2 cup Powdered Sugar