Chocolate Mousse and Blueberry Layered Cake

For the past few days, I’ve been working on a blueberry chocolate layered cake. It was love at first sight when i saw the “ Chocolate, Mousse, meringue and Blueberry Curd Layered Cake” by foodismylife. The cake looks so beautiful. What can be better than a combination of my favourite chocolate and blueberries? Inspired by her cake, I was motivated to make this. It was a bold move because i have never baked a layered cake before. I have 0 knowledge about layered cakes (ie: how should they be sliced.., everything about mousse, ganache…). Although i forgo the meringue and the chocolate borders, it still tasted really delicious. I love the richness of the chocolate cake. Absolutely Chocolatey. You’ll be amazed with yourself. Well, at least I was! HA. Since this was my virgin attempt, i decided to make in smaller amount in case it doeant turn out well. It was WAY btr that what i expected. So, to all that hasnt baked a single layered cake, give it a go! You’ll be impressed, trust me.

They are in fact very tiny. Just about the size of your thumb. I cut into eight slices per ramekin cake.

Ingredients & Steps: ( bakes 2 ramekins ) [ For the full recipe on 8 inch Round cake, please click here]

1. BLUEBERRY CURD (adapted from …

1/2 lemon juice
1 lemon zest
62.5 grams blueberries
3/8 tablespoons water
37.5 grams sugar
21.25g butter ( Room Temperature)
3/4 egg

-Peel the lemon zest and juice the lemons.

-Place the zest, juice, blueberries, water and sugar in a pot over low heat. Stir the berries constantly until the berries have softened and are releasing juices, about 10 minutes.

-Strain the blueberries into a clean pot to remove the lemon zest and blueberry skins (I skipped this).

-Add in the butter and stir until all the butter has melted. Stir in the eggs gradually. Cook the blueberry mixture over low heat, stirring constantly until it is thick enough to coat the back of a spoon, which will take about 10 to 15 minutes.

-Transfer the curd into a clean container, let cool completely, cover and refrigerate overnight to let it set

Note* Make the curd up to one week in advance and store it in the refrigerator

2. Simple Boozy Syrup

20 grams sugar
50 ml water

– Place the sugar and water in a small pot.
– Bring the mixture to a boil, swirling the pot to dissolve the sugar crystals. Boil for 2 – 3 minutes on high heat then remove the pot from heat.
– Let cool to room temperature.

Make ahead: Make the syrup ahead and store up to 5 days in the refrigerator.

3. Chocolate Cake (Everyday Chocolate Cake)

22.5 grams all purpose flour
5 grams good quality Dutch-processed cocoa powder
1/4 teaspoon baking powder
Pinch of salt
27.5 grams good quality dark chocolate, roughly chopped
50 grams unsalted butter, can be cold or at room temperature
grams caster sugar

Preheat the oven to 170 degrees Celsius. Grease ramekins and line the bottom with greaseproof paper.

Measure the flour, cocoa powder, baking powder and salt in a small bowl. Use a wire whisk and whisk the dry ingredients together until they are all well-mixed and evenly distributed.

Measure the dark chocolate and unsalted butter in a large heatproof bowl and melt them over a pot of simmering water, stirring occasionally

Remove the heatproof bowl from the pot. Add in the caster sugar and whisk gently – not all of the sugar will dissolve, it’s ok if the mixture is grainy. Let the mixture stand for 10 minutes to cool down slightly (the eggs will scramble if added to a hot mixture).

Crack in egg into the chocolate mixture. Whisk the mixture (yes, same wire whisk!) for 30 seconds until it is fully incorporated.

Sift a third of flour mixture into the chocolate batter and folding gently using a large metal spoon or rubber spatula. until all the dry ingredients have been incorporated

Transfer the cake batter into the lined cake tin. Bake for 15-25 minutes until a skewer inserted into the centre of the cake comes out clean.

Cool the cake in the tin for 10 to 15 minutes, then turn it out onto a wire rack and let it cool completely.

Making ahead: Make the cake 2 – 3 days in advance and keep in an air-tight container at room temperature.

4. Easy Chocolate Mousse

28.75g semi sweet chocolate, chopped
31.25 ml Whipping Cream

-Melt the chocolate and let it cool to lukewarm. Whip the cream to soft peaks formed and fold in the melted chocolate.

-The mousse should be made just before assembling the cake so that it will be soft and liquid-y enough to pour it into the mould.

5. Dark Chocolate Ganache Glaze

62.5ml heavy cream
75g dark chocolate, chopped
1 tbsp golden syrup

Heat the cream in a microwave for 30 seconds on medium high. Add in the chocolate and microwave at 15 seconds interval, checking the mixture and stirring it at each interval until all the chocolate has melted. Stir in the golden syrup and let cool for 30 minutes.

Refrigerate the cake while you prepare the final assembly.

1. Make the Blueberry Curd, Simple syrup and Chocolate Cake. Slice the cake horizontally and ensure it is level. ( These can be made a few days in advance. Blueberry Curd and Simple Syrup have to be stored in the fridge. Chocolate Cake can be stored in an air tight container at room temperature)
2. Make the Chocolate mousse and assemble the cake. Line the base of the ramekins with parchment paper. Place a piece of chocolate cake, apply a layer of simple syrup on the side that is facing the ceiling. Spoon the mousse onto the cake, add blueberry curd, cover with mousse again. Apply simple syrup on another piece of cake and put it on the mousse. Give a slight press so that everything is compressed together.
3. Cover with a plastic sheet and freeze it for about 2-3 hours.
4. 30 mins before the cakes are done, make the dark chocolate ganache glaze.
5. Take the ramekins out from the freezer. Dip a knife in hot water and wipe it with paper towels. Run the knife along the sides of ramekins. Turn the ramekins upside down and use yr hand to catch the cake.
6. Pour the chocolate ganache over. Spread out with a spatula and leave it till it stops dripping. Pop them in the fridge. Serve in a couple of hours/next day.

My blueberry curd failed. I guessed i overheated it until it became v dry and sticky. :/ Although they dont look beautiful but i think this attempt enabled me to overcome my initial mental barrier to bake layered cakes. It unravelled a new level of the baking world. Right now, I am so excited to bake layered cakes. ^^

One thought on “Chocolate Mousse and Blueberry Layered Cake

  1. Well done! I’m so impressed, this certainly doesn’t look like your first attempt at all. I still remember the first time I made my layered cake… it was such a terrible mess… all the crumbs, ganache and flour all over the place! Your cake looks really delicious, I hope there’ll be more to come! 🙂

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