Every time I went to IKEA, there was one thing I always looked forward to—not furniture or flat-packed frustration, but a slice of their small, pink Swedish Princess Cake (Prinsesstårta). It was my little treat after a day of wandering the aisles. Sometimes, I’d even grab a few extras from the grocery section to enjoy at home.
But then, disaster struck. IKEA stopped carrying Princess Cakes. My heart sank. What was I supposed to do without my favorite creamy, dreamy dessert?
There was only one solution: make my own.
Swedish Princess Cake has always been a symbol of indulgence, with its delicate sponge cake layers, silky diplomat cream, and smooth marzipan topping. Turns out, making it at home isn’t as intimidating as it looks—it’s actually quite fun! Let’s explore what makes this cake so special and how you can create it in your own kitchen.
At its heart, Swedish Princess Cake is a harmonious layering of:
The marzipan gives the cake its signature dome shape, and a delicate marzipan rose sits proudly on top. While it may seem fancy, the steps are simple enough for any baker with a bit of patience.
Swedish Princess Cake, or Prinsesstårta, has a history as delightful as its taste. It was created in the 1920s by Jenny Åkerström, a Swedish home economics teacher who taught the daughters of Prince Carl of Sweden. Initially called “Green Cake” (Grön Tårta), it was renamed after the princesses fell in love with it.
The cake gained national fame when Jenny included it in her cookbook, and today, it’s a staple for celebrations in Sweden—from birthdays to weddings and even during “Princess Cake Week” (Prinsesstårtans Vecka) each September.
What sets this cake apart is its diplomat cream. Imagine the richness of custard lightened with the fluffiness of whipped cream. The result? A silky, airy filling that’s pure magic. It bridges the gap between dense and light, making each bite feel indulgent but not heavy.
Strain Your Custard:
Lumps in custard will ruin the smooth texture of your diplomat cream. Strain it through a fine mesh sieve for a perfectly silky base.
Master the Sponge Cake:
For a light and fluffy sponge, gently fold your batter to retain air. This step is key to creating the cake’s delicate layers.
Tame the Marzipan:
Roll marzipan between parchment paper dusted with powdered sugar. Keep it thin enough to drape smoothly but sturdy enough to handle without tearing.
DIY or Store-Bought:
While homemade marzipan adds a personal touch, store-bought works just fine if you’re short on time.
It’s Okay to Be Imperfect:
Remember, this cake is meant to be eaten, not displayed in a museum. If your marzipan wrinkles or your layers lean a little, it’s all part of the charm.
Make Ahead:
You can prepare the sponge cake, custard cream, and diplomat cream up to two days in advance. Assemble the cake the day you plan to serve it for the freshest results.
Refrigeration:
The assembled cake can be stored in the fridge for up to three days. Keep it covered to prevent the marzipan from drying out.
Freezing:
Sponge cake layers freeze beautifully for up to two months. Avoid freezing the assembled cake, as the marzipan and creams may not hold up well.
The first time I made Swedish Princess Cake, I was both nervous and excited. I’d eaten countless slices from IKEA but never imagined making it myself. To my surprise, the process wasn’t just doable—it was incredibly rewarding. From whipping the sponge cake to crafting the marzipan rose, every step felt like a little victory.
So, whether you’re missing your favorite IKEA treat or simply want to try a dessert with a story as rich as its diplomat cream, Swedish Princess Cake is worth every minute of effort.
Ready to bake like royalty? Let’s do it!
This Swedish Princess Cake combines light sponge layers, smooth diplomat cream, and a hint of raspberry for a perfectly balanced dessert. Topped with marzipan and a decorative rose, it’s as stunning as it is delicious. Perfect for special occasions or just treating yourself!
Put the pot over low heat so you slowly heat up the custard cream. Continuously stir the egg mixture so it doesn't burn. As soon as your custard cream starts to boil, take it off the heat. It should be thick and creamy, like vanilla pudding. Add your custard cream to a glass container and cover it with plastic wrap. I recommend laying the plastic directly on top of your custard cream so it doesn't develop a skin on top. Thern leave it in the fridge until you're ready to use it.
Sift the flour and cornstarch into the egg mixture. Use a spatula to gently fold the dry ingredients into the batter until there are no more pockets of flour. Fold in the milk.
Bake at 350°F for 20 – 25 minutes until a toothpick comes out clean from the center. (See note below for an alternate baking option.)
Remove your sponge cake from the springform and remove the parchment paper from the bottom of your cake. Cut your sponge cake into three equal layers, as best as you can. (It doesn't need to be perfect, we're about to cover it up anyway.)
In a separate mixing bowl, use a hand mixer to beat the whipping cream until it's almost stiff. Then, add 1 cup of the custard cream that you set aside. Mix with the hand mixer until both creams are combined.
Add the last layer of cake on top of the piped custard cream. Use a spatula to add diplomat cream to the top of the third cake layer. Use a cake spatula to even out the diplomat cream, creating a dome shape. Then, put the cake in the fridge for at least two hours.
When the diplomat cream has had time to set in the fridge, make your marzipan fondant. Wear a latex glove to prevent the dough from sticking to your hands. Gently use your gloved hand to incorporate the ingredients together int a mixing bowl. Gently knead the dough until it can be formed into a ball and it is smooth on the outside. Brake off a small piece of dough to make the rose. You should use one small and one large ball dough. Put one or two drops of green food coloring on the large ball of dough and one drop of red food coloring on the small ball of dough. Knead each ball of dough until there are solid green or solid red. Add more color if you'd like.
Use a dough cutter to cut one inch pieces. Use your finger to round out each cut piece of dough. Keep one small piece for the center of your rose. Place the rounded pieces on the edge of a piece of wax paper – these will be the rose petals.
Fold over the wax paper to press down on the petals. Attach one petal at a time around the center of your rose until you like how it looks.
Sprinkle the cake with powdered sugar. Poke a tiny hole in the middle of the top of the fondant so the rose sits on top. Add the leaves and done!
Thank you for sharing!