This is a revised recipe of my strawberry mousse cake. I first made this cake for my mum's birthday and have since made it again for a Christmas family gathering.
Ingredients
A) 1x 20cm chocolate sponge cake, cut into 2 even layers
B) 300g strawberry, cleaned and hulled
¼ cup caster sugar
1 tablespoon water
1 teaspoon strawberry essence
¼ cup caster sugar
1 tablespoon water
1 teaspoon strawberry essence
C) 300ml cream
3 tablespoons icing sugar
½ teaspoon pink food colouring (optional)
3 tablespoons icing sugar
½ teaspoon pink food colouring (optional)
D) 1 tablespoon gelatine powder
50ml warm water
50ml warm water
E) Extra strawberries sliced and cubed (I used approx 1/3cup)
F) 100ml thickened cream
1 tablespoon icing sugar, extra
H) 6 even sized strawberries, halved for garnish
Method
- Set aside 6 even sized strawberries for the garnish on top of the cake.
- Dice approx. 1/3 cup strawberries and set aside.
- Clean and hull the remaining strawberries. Add ¼ cup caster sugar and let it sit for 5 minutes. Purée them in a blender together with 1 tablespoon of water and 1 teaspoon strawberry essence then put it through a strainer. You should get about 400ml strawberry purée. Discard the strawberry seeds. Reserve 1½ tablespoons of the purée for the swirl effect on top of the cake.
- In a chilled bowl, whip 300ml cream with 3 tablespoons icing sugar till mousse state.
- Dissolve 1 tablespoon gelatine in 50ml warm water, whisk with a fork, let stand for 5 minutes. Whisk the gelatine again then strain it into the strawberry purée. Stir until combined.
- Fold the whipped cream into the strawberry mixture. Add pink food colouring, if using. Pour into a measuring jug if your bowl doesn't having a pouring lip.
- Line the inner circumference of a 23cm spring form cake pan with plastic cake tape. Place a slice of the chocolate sponge cake at the base, cut side up and top it with approx. 1 cup of the mousse. Add in the strawberry pieces (leave a 2cm border around the cake). Press the fruits down gently if needed. Top it with some mousse just enough to cover the strawberry pieces.
- Top it with another layer of chocolate sponge cake and pour the rest of the mousse evenly over on it.
- Spoon teaspoonfuls of the reserved purée onto the surface of the mousse on desired positions and swirl it with a toothpick to create the swirls. I put a few teaspoons on the middle of the cake and the rest at clock position of 12, 2, 4, 6, 8 and 10.
- Cover the cake pan with cling wrap (twice). Refrigerate for at least 6 hours.
- Make the sugar syrup, then brush the reserved halved strawberries with sugar syrup. Set aside.
- Use an electric beater to beat 100ml thickened cream and 1 tablespoon icing sugar in a medium bowl until firm peaks form.
- Place the cream in a piping bag fitted with a 1cm fluted nozzle and pipe rosettes around the edge of the cake. Arrange some glazed strawberries around the cake between the cream rosettes.
- Cut the cake into wedges to serve.
To make sugar syrup:
50ml (1/4 cup) water
1/2 tablespoon sugar
1/2 tablespoon unflavoured gelatine powder
- Pour water, sugar and gelatine powder into a small sauce pan.
- Stir the ingredients to combine over medium heat until the sugar and gelatine dissolves and the water begins to simmer.
- Remove the pan from heat and set aside for 5 minutes to cool slightly. Brush the glaze over fruit while slightly warm.
- I lined the inner circumference of my spring form cake pan with plastic cake tape.
- You can make your own plastic cake tape using clear acetate sheets bought from an arts & craft store. Start by measuring the height of the cake pan (approx 2.5 inches) and cut a long rectangular strip out of the acetate sheet (length of the strip is the circumference of the cake + 2 cm extra).
- You could also decorate this cake with a patterned white chocolate collar if you wish
- If you can't find acetate sheets, you can use baking paper instead
- I placed my cake into a larger spring form cake pan- approx. 23cm. This way the mousse will cover the whole cake and you don’t need to cream the cake. If you don't have a larger spring form cake pan, you can trim your cake smaller.
- If you notice that you have not completely covered the cake with the mousse, you could do a bit of patchwork by using up the left over cream for the rosettes- add ¼ tsp pink food coloring to the cream and spread/fill in the spaces and smooth it out using a cake scraper.
- If you don't have strawberry essence, you could use strawberry flavoured gelatine powder instead
- You'll need approx. 2 punnets of strawberries for this recipe.