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Delicious and moist carrot cake, decorated with a lovely light vanilla buttercream and nuts!

Carrot cake

I love carrot cake. When I was little, I despised it because who on earth would want vegetables in a cake?! Little me was obviously wrong as it is DELICIOUS.

I posted my recipe for my carrot & walnut cupcakes a while ago and they’ve been a massive hit – they’re a big reader favourite as they’re so light and flavoursome and yumyumyum.

Recipe

I love this recipe as it has delicious spices from the flavours of mixed spice, cinnamon and ginger – I love this combination because it suits the light moistness of the carrot cake so well, but doesn’t over power it.

I was asked on my Facebook page for a whole carrot cake recipe as sometimes people don’t like transferring a cupcake recipe to a cake as they don’t know the baking times, or how much it’ll actually make – this led me to this beauty.

Buttercream Frosting

I decorate mine with either cream cheese frosting or vanilla buttercream – as this one was made as a request from my friend, we went with the buttercream! The vanilla from the buttercream gives it a delightful sweetness that I think is a cakey marriage made in heaven!

You can obviously use cream cheese frosting, I like to switch it up now and again. My carrot loaf cake has a cream cheese frosting and it is DELICIOUS! I quite like that cream cheese frosting doesn’t necessarily go with every cake so when you do have it, its not boring and always tastes amazing!

Decoration

I decorated my carrot cake with some small carrot toppers and a nice sprinkles of walnuts! You can of course leave the nuts off if you would prefer but I personally  love the texture the walnuts give a carrot cake. 

As with every bake, the decoration is optional and can be left if preferred or even scaled up a notch! You can add sprinkles instead of/as well as walnuts or you can top with dried fruit instead – the choice is yours! ENJOY!

Carrot Cake

Delicious and moist carrot cake, decorated with a lovely light vanilla buttercream and nuts!
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Category: Cake
Type: Cake
Keyword: Carrot
Prep Time: 20 minutes
Cook Time: 35 minutes
Cooling and Decorating Time: 1 hour 30 minutes
Total Time: 2 hours 25 minutes
Servings: 12 slices
Author: Jane's Patisserie

Ingredients

Cake

  • 225 ml sunflower oil
  • 5 medium eggs
  • 275 g light brown sugar
  • 300 g grated carrots
  • 100 g raisins optional
  • Zest of 1 orange
  • 275 g self raising flour
  • 1.5 tsp bicarbonate of soda
  • 2 tsp mixed spice
  • 1 tsp ground ginger
  • 1 tsp ground cinnamon
  • 100 g walnuts/chopped pecans optional

Buttercream/Decoration

  • 250 g unsalted butter room temperature
  • 500 g icing sugar
  • 1 tsp vanilla extract
  • 1 - 3 tbsp boiling water
  • Chopped nuts
  • Carrot shapes/sprinkles

Instructions

  • Preheat your oven to 180C/160C Fan
  • Grease & line two 8" cake tins with parchment paper
  • Pour the sunflower oil and eggs into a large bowl and add the light brown sugar
  • Mix lightly and combine
  • Add the grated carrots and raisins (if using) and orange zest and fold through to combine
  • Add the self raising flour, bicarbonate of soda, mixed spice, ginger, and cinnamon and mix again - try not to over mix!
  • Once combined, fold through the nuts (if using) and pour into the prepared tins
  • Bake the cakes in the oven for 30-35 minutes until cooked through (test with a cake tester, should be clean!)
  • Leave to cool in the tin

Buttercream

  • Beat the unsalted butter for a couple of minutes so its very smooth in a stand mixer with the paddle attachment
  • Gradually add the icing sugar until all combined and beat on a high speed for a couple of minutes
  • Once mixed, add the vanilla extract and mix again
  • Whilst mixing, gradually add the boiling water until you reach your desired consistency
  • Beat for another 5 minutes so its super light and fluffy
  • Place one of your sponges onto the plate you're using, spread half of the buttercream on top, add the other sponge, and spread the rest of the buttercream on
  • Decorate to your desire
  • ENJOY!

Notes

  • I prefer my carrot cake with just buttercream in-between and on top of the layers, but there is enough buttercream to spread it around the edges slightly too.
  • You don't have to include the nuts, or the raisins, but I would recommend using at least one of them as the flavour is so delicious!
  • This cake will last 4 days covered at room temperature!
  • I used this tin!
  • I used this piping bag!
  • I used this piping tip!

ENJOY!

Find my other recipes on my Recipes Page!

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J x

© Jane’s Patisserie. All images & content are copyright protected. Do not use my images without prior permission. If you want to republish this recipe, please re-write the recipe in your own words and credit me, or link back to this post for the recipe

234 Comments

  1. Bec on March 29, 2026 at 2:35 pm

    Can this carrot cake be frozen? Thanks!

  2. Louise on December 26, 2025 at 10:38 pm

    5 stars
    I made this carrot cake for my husband’s great Aunt she is 98 and she has had a lot of cakes in her lifetime. Bless her, she is virtually blind but her mind is sharp as a pin. She could name almost every single ingredient and said “that is the best carrot cake I have ever tasted.” I don’t think compliments get much better than that, it’s now a firm family favourite. Thanks Jane 🙂

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