The Prettiest Cake I Have Ever Made
Some cakes are for eating. This one is for gasping at first, then eating. The Swedish princess cake, or prinsesstårta, is the pastel-green dream all over my feed, and I finally understand the obsession. A cloud of whipped cream and silky custard hides beneath a smooth dome of green marzipan, crowned with a little pink rose. Cutting that first slice to reveal the layers is one of the most satisfying moments in baking.
My first attempt was for my mum’s birthday. I had never worked with marzipan and was quietly terrified of ending up with a lumpy green blob. But here is the secret nobody tells you: the whipped cream underneath does all the sculpting for you. Mound it into a dome, chill it firm, and the marzipan drapes over it like a silk tablecloth. When I carried it to the table, my mum actually clapped her hands.
Traditionally, this cake layers sponge, raspberry jam, vanilla custard and an extravagant amount of whipped cream under that iconic green shell. Sweet but never heavy, elegant but deeply comforting, it tastes like a celebration.
Why You’ll Love This Recipe
- Pure visual magic. That pastel-green dome with its pink rose is one of the prettiest cakes you can make at home.
- Lighter than it looks. Airy sponge, clouds of cream and bright raspberry keep every bite delicate, never stodgy.
- Easier than you think. The cream dome does the sculpting, so the marzipan drapes on with little skill required.
- A guaranteed centrepiece. Birthdays, Mother’s Day, afternoon tea, this cake turns any occasion into an event.
- Make-ahead friendly. It needs an overnight chill, so the work happens the day before.
Ingredients
Serves 10 — one 20 cm dome cake. Best made a day ahead.
For the sponge:
- 4 large eggs, at room temperature
- 150 g caster sugar
- 150 g plain flour
- 1 teaspoon baking powder
- 1/4 teaspoon fine sea salt
- 2 tablespoons whole milk
For the custard:
- 250 ml whole milk
- 3 egg yolks
- 50 g caster sugar
- 20 g cornflour
- 1 teaspoon vanilla extract
For the filling and dome:
- 150 g raspberry jam
- 600 ml double cream
- 2 tablespoons icing sugar
- 400 g green marzipan
- 1 small pink marzipan rose, or pink marzipan to shape one
Instructions
- Step 1 — Bake the sponge. Heat the oven to 180°C (160°C fan). Whisk the eggs and sugar for 5 minutes until thick, pale and tripled in volume. Fold in the flour, baking powder and salt, then the milk, and bake in a lined 20 cm tin for 20 to 22 minutes until springy.
- Step 2 — Cool and split. Cool completely, then slice horizontally into three even layers with a long serrated knife.
- Step 3 — Make the custard. Warm the milk until steaming. Whisk the yolks, sugar and cornflour, pour in the hot milk, then return to the pan and stir over medium heat until thick and glossy, about 3 minutes. Stir in the vanilla, cover with cling film touching the surface, and chill.
- Step 4 — Whip the cream. Whip the double cream with the icing sugar to firm peaks. Keep it cold; most of it forms the dome.
- Step 5 — Layer the base. Place the bottom sponge layer on your serving plate. Spread over the jam, then half the chilled custard.
- Step 6 — Add the middle layer. Set the second sponge layer on top and spread with the remaining custard.
- Step 7 — Build the dome. Place the final sponge layer on top, then pile the whipped cream over the whole cake, sculpting a smooth dome with a palette knife. Chill at least 2 hours until firm.
- Step 8 — Roll the marzipan. Dust your surface with icing sugar and roll the green marzipan into a circle about 35 cm across and 3 mm thick.
- Step 9 — Drape the dome. Lift the marzipan over a rolling pin and drape it over the chilled cake. Smooth gently from the top down, trimming the excess at the base.
- Step 10 — Decorate and chill. Place the pink rose on top, dust lightly with icing sugar if you like, and chill overnight for the cleanest slices.
Tips for Success
- Whip the eggs and sugar for the full five minutes. That trapped air is doing the heavy lifting, so do not rush it.
- Chill the cream dome until properly firm before draping the marzipan, or it will slump and ruin the shape.
- Roll the marzipan generously large. Trimming excess is far easier than stretching a circle that is too small.
- Smooth with clean, dry hands dusted in icing sugar, working from the crown downwards to avoid air bubbles.
- Slice with a long, thin knife dipped in hot water and wiped dry. It glides through the marzipan for picture-perfect layers.
Serving Ideas
- Serve with strong coffee or Earl Grey tea, Swedish-style, for the full fika experience.
- Scatter fresh raspberries and mint leaves around the cake stand for a pop of colour.
- Pair each slice with lightly macerated raspberries for extra brightness against the cream.
- Keep portions modest. This is a rich, celebratory cake, and a little goes a long way.
FAQs
Where do I buy green marzipan?
Check the baking aisle of large supermarkets or online cake-decorating shops. You can also knead green food colouring into plain marzipan.
Can I use shop-bought custard?
You can, but homemade sets firmer and tastes far better. If you buy it, choose a thick, premium one.
My marzipan tore. Can I fix it?
Small tears patch easily with a scrap of marzipan smoothed over the gap. Place the rose strategically and nobody will know.
Can I make it without the marzipan?
You could, but then it would not really be a princess cake. A thin layer of green-tinted fondant works in a pinch.
How long does it keep?
Up to three days in the fridge. The flavours actually meld and improve after the first overnight chill.
This cake taught me that the scariest-looking bakes are often the kindest. Take your time, trust the dome, and enjoy the moment everyone sees that pastel-green beauty.
