Naked Cake With Mascarpone Frosting

5 from 5 votes

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This show-stopping Naked Cake With Mascarpone Frosting is easy to prepare and makes a spectacular centrepiece. Slice into the cake to reveal the beautiful coloured layers. 

You will also love my Pink Ombre Cake with Vanilla Buttercream

Naked cake with unicorn layers

Is it spring yet? I think so! After seemingly endless months of cold weather and gloomy skies, I am finally spotting glimpses of spring everywhere.

There’s daffodils springing up in the park in great waves, the trees are covered with buds or even the prettiest of flowers and the birds in my little garden have been a lot chirpier of late.

And it is Easter soon – officially the time for regeneration and rebirth. I can feel a sharp uplift in my overall mood whenever the sky is blue and an injection of creative energy that has me scribbling recipe ideas late into the night.

I also feel the need to bake – cakes and macarons, cupcakes and cookies… everything that is sweet and pretty. I blame spring!

Since I was in the mood and it felt like ages since I baked a proper layer cake, I asked my kids what they would like. The answers were chocolate (Anya) and vanilla rainbow (Sam).

In the end the vanilla won the vote although I have a sneaking suspicion that I might be baking a chocolate layer cake very soon…

rainbow cake

I didn’t have all the colours for a rainbow cake but since my son was being very persuasive – easy when you are five and button-cute – I agreed to have pastel layers.

I was hoping they would be pastel that is, but they turned out a bit more vibrant than originally intended… If you are using food colouring build up the colour gradually as some gel colours can be very strong.

You might want to mix a small quantity on a plate with a spoonful of the batter and then mix that in. Since the sponge layers only contain egg whites they take the colour very well so you could make a rainbow or ombre cake to suit the occasion.

I used mini eggs, sugared almonds, flowers and homemade macarons as decoration. I think this is definitely one of the prettiest cakes I have made. It would be perfect for Easter but also for birthday parties, wedding / baby showers or any celebration.

Ombre layer cake

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5 from 5 votes

Coconut and Vanilla Naked Cake with Mascarpone Frosting

This show-stopping cake is easy to prepare and makes a spectacular centrepiece. The recipe contains only egg whites which results in a mostly white sponge which can be coloured with gel or paste food colouring to create a beautiful surprise when you slice into the cake.
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Servings: 10 servings
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Ingredients

For the cake

  • 350 g | 12.4oz caster sugar
  • 220 g | 7.7oz plain flour
  • 30 g | 1oz cornflour (cornstarch)
  • 170 g | 6oz | 1 1/2 sticks unsalted butter cubed
  • 240 ml | 8.4fl oz | 1 cup coconut milk or whole milk
  • 180 ml | 6.3fl oz | 3/4 cup liquid egg whites or use the egg whites from 6 eggs
  • 2 tsp coconut extract
  • 1 tsp vanilla extract
  • 2 tbsp desiccated coconut optional
  • 4 tsp baking powder
  • ½ tsp salt
  • assorted gel or paste food colouring pink, purple, blue, optional
  • a little butter and flour to grease the cake tins or cake release spray

For the frosting

  • 300 g | 10.5oz full-fat mascarpone
  • 300 g | 10.5oz icing sugar
  • 250 ml | 8.5fl oz double cream
  • 2 tsp vanilla extract
  • 1 tsp coconut extract

To decorate

  • mini eggs
  • chocolate eggs
  • sugared almonds
  • fresh flowers make sure they are not sprayed or use edible flowers
  • pastel sprinkles
  • macarons

Instructions 

  • Put the (empty) bowl of your stand mixer on the scales and make a note of the weight.
  • Preheat the oven to 180C. Grease 4 x15cm/6in cake tins (or 3x20cm/8in tins) and line with greased baking parchment. Dust with flour, shaking out any excess.
  • Put the flour, cornflour, sugar, desiccated coconut, baking powder and salt in the bowl of your stand mixer and briefly whisk together on low speed to combine.
  • Add the cubed butter and mix on low speed until the mixture resembles coarse sand.
  • In a measuring jug, mix together the milk, egg whites, coconut and vanilla extracts.
  • Add the egg white mixture into the batter, in three stages, mixing well on low speed after each addition. Increase the speed and mix for a couple of minutes until batter is smooth.
  • Weigh your (full) mixing bowl again and subtract the weight of the empty bowl. Divide the weight of the batter into 3 or 4 depending on how many cake tins you are using.
  • Pour equal amounts of batter into 3 (or 4) separate bowls and add food colouring. It is best to start with a very small amount of food colouring on the tip of a skewer, mix well, and then increase the quantity of food colouring gradually to intensify the colour.
  • Pour the batter into the prepared tins and bake for 20-25 minutes or until the cakes are well risen, firm on top and coming away from the sides of the tin. A skewer inserted in the centre should come out clean.
  • Cool in the tins for 10 minutes and then carefully turn out on a wire rack lined with baking paper (the cake layers are quite sticky). Cool completely before frosting and level if necessary.
  • To make the frosting, put the mascarpone, icing sugar, double cream and vanilla extract in the bowl of your stand mixer. Start mixing on low speed to combine, then increase the speed to highest setting until you have firm peaks. Do not over-mix.
  • Transfer the frosting into a large piping bag fitted with a plain round tip and pipe the frosting on your bottom cake layer. Outline the edge of the sponge first and then continue filling the interior in an even layer.
  • Repeat with the remaining layers. Smooth some frosting over the entire cake with a palette knife or pastry scraper and chill for 20 minutes.
  • Add a final layer of frosting over the cake, smoothing so that the layers are still visible for a ‘naked cake’ effect. Alternatively you can cover the cake completely and pipe any excess frosting on top.
  • Decorate with mini eggs, fresh flowers, pastel sprinkles or decorations of your choice. Best consumed within a couple of days.* recipe adapted from Cooks Illustrated

Nutrition

Calories: 702kcal | Carbohydrates: 88g | Protein: 9g | Fat: 36g | Saturated Fat: 23g | Cholesterol: 93mg | Sodium: 519mg | Potassium: 302mg | Fiber: 1g | Sugar: 66g | Vitamin A: 1350IU | Calcium: 128mg | Iron: 1.7mg

Nutritional information is always approximate, and will depend on quality of ingredients and serving sizes.

Like this recipe? Leave a comment below!

Coconut and Vanilla Naked Cake with Mascarpone Frosting and ombre layers

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19 Comments

  1. Sarah Walder says:

    I tried this cake 2 times! Didn’t rise, what am I doing wrong? I followed the recipe perfectly! It’s frustrating and such a waste of food!

    1. Lucy Parissi says:

      Hi Sarah – sorry to hear that. The only reason I can think of is the raising agents (baking powder etc) are out of date / not active if you have followed the recipe as is. Another reason could be that you used too much liquid food colouring which has altered the consistency of the batter. I have tested this recipe extensively and never had a problem with it.

    2. Rochelle Human says:

      Also made this today for my daughter’s birthday party tomorrow. Didn’t rise much, and I used a brand new bottle of baking powder.

      1. Lucy Parissi says:

        It’s not meant to rise hugely

  2. severine says:

    Cake is pretty good but a little too.sweet for me. but texture is.very messy. did not get the perfect slice as you. cake crumbled upon cutting.

    1. Lucy Parissi says:

      It might be that you cut the cake when it was still very fresh. Chilling it when you have put on the crumb coating will give it some more stability before cutting.

  3. Melissa says:

    Mine did not turn out well. The food colouring didn’t seem to take so I don’t have vivid colour at all and then batter consistency was very odd. Perfect example of a Pinterest fail.

    1. Lucy Parissi says:

      Hi Melissa – I am very sorry to hear that. I have made the cake many times and it has never failed me. The colouring you used might be the culprit – I used Americolor soft gel paste food colouring. Liquid food colouring won’t be strong enough and might dilute the batter too much.

  4. Kate Glutenfreealchemist says:

    What a beautiful cake! x