Moist Carrot Cake with Banana Buttercream (Perfect for Easter)

Servings: 12 Total Time: 1 hr 15 mins Difficulty: Beginner
Soft and fluffy moist carrot cake layered with silky banana buttercream — a perfect Easter bake with a fresh, flavourful twist.
Most Carrot Cake With Banana Buttercream pinit

Easter is just around the corner and for a baking lover like me, that can only mean one thing – it’s time to bake something special. After weeks of experimenting with macaron colours and flavours (slightly obsessively if I’m honest), my husband gently reminded me that he missed my cakes. So here we are – back to a proper bake and what better choice than a beautifully Moist Carrot Cake to celebrate the season?

This year, I’ve swapped out last year’s Sticky Toffee Chocolate Cake for something lighter, fresher and full of flavour. This Moist Carrot Cake is soft, fluffy and delicately spiced, paired with a silky banana buttercream that adds a subtle twist. It’s simple, comforting and just right for Easter gatherings.

Most Carrot Cake With Banana Buttercream

What makes this Moist Carrot Cake so good?

For me, the perfect Moist Carrot Cake comes down to three things: a tender crumb, balanced sweetness and layers of flavour.

Using oil instead of butter is key here, it keeps the sponge soft and moist for days, rather than drying out. I also love adding lemon zest which lifts the flavour and brings a gentle freshness that complements the sweetness of the carrots beautifully.

The result? A Moist Carrot Cake that’s light, flavourful and anything but heavy.

Most Carrot Cake With Banana Buttercream

How to make a Moist Carrot Cake sponge

Ingredients for the sponge

You’ll need:

  • Eggs, light brown sugar, sunflower or vegetable oil
  • Grated carrots, raisins (optional), chopped walnuts (optional)
  • Lemon zest
  • Cake flour, baking soda, salt, warm spices (mixed spice, cinnamon, ginger)

Method

Start by beating the eggs, oil and light brown sugar together in a stand mixer fitted with a paddle attachment. Mix on high speed (7 or 8) for about a minute until everything is well combined.

Next, add in the grated carrots, raisins, chopped walnuts (if using) and lemon zest. Mix for another 30 seconds, just enough to distribute everything evenly.

In a separate bowl, whisk together the dry ingredients: cake flour, baking soda, salt and spices. Add these to the wet mixture last and mix very briefly (around 20 seconds) until just combined. This step is important, overmixing at this stage can lead to a dense sponge and we want a light, fluffy texture.

Divide the batter evenly between two lined and greased 8-inch cake tins.

Bake in a preheated oven at 160°C (fan) for 30-35 minutes. Start checking at the 30-minute mark, a skewer inserted into the centre should come out clean. If needed, return to the oven for another 3-5 minutes.

Allow the cakes to cool in the tins for 10 minutes, then turn them out onto a wire rack to cool completely.

Banana buttercream (a delicious twist)

Instead of the usual cream cheese frosting, I opted for a banana-flavoured Swiss meringue buttercream and it works beautifully together.

This buttercream is smooth, light and not overly sweet. The banana flavour pairs surprisingly well with the spiced carrot sponge, adding a soft, creamy richness without overpowering the cake.

Simply prepare your usual Swiss meringue buttercream and flavour it with banana extract to taste.

Assembling your Easter carrot cake

Place the first sponge layer onto a serving plate or cake stand. Spread a generous layer of banana buttercream evenly over the top.

Add the second sponge layer and finish with more buttercream. You can keep it simple or pipe decorative swirls using a star nozzle for a more polished look.

Most Carrot Cake With Banana Buttercream

For an Easter touch, decorate with mini chocolate eggs or any seasonal decorations you love.

Final thoughts

This Moist Carrot Cake is everything I look for in a spring bake – soft, fragrant and full of flavour with just the right amount of indulgence. The banana buttercream adds a lovely twist that makes it feel a little different, yet still comforting and familiar.

Most Carrot Cake With Banana Buttercream

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Moist Carrot Cake with Banana Buttercream (Perfect for Easter)

Difficulty: Beginner Prep Time 45 mins Cook Time 30 mins Total Time 1 hr 15 mins
Cooking Temp: 160  C Servings: 12

Description

This Moist Carrot Cake is light, fluffy and packed with warm spices, grated carrots, and a hint of lemon zest for freshness. Made with oil for an ultra-soft crumb that stays moist for days, it’s layered with a smooth banana Swiss meringue buttercream that adds a gentle sweetness without being overpowering. A beautiful and easy Easter cake that’s as delicious as it is elegant.

Ingredients

Cooking Mode Disabled

For the Moist Carrot Cake Sponge

For Banana Swiss Meringue Buttercream

Instructions

  1. Make the Moist Carrot Cake Sponge

    • Preheat the oven to 160°C (fan). Line and grease two 8-inch cake tins.
    • In a stand mixer, beat the eggs, oil and light brown sugar on high speed (7-8) for a bout 1 minute until well combined. 
    • Add the grated carrots, raisins, walnuts (if using) and lemon zest. Mix for a round 30 seconds. 
    • In a separate bowl, whisk together the flour, baking soda, salt and spices. Add to the wet mixture and mix briefly (about 20 seconds) until just combined. Do not overmix. 
    • Divide the batter evenly between the tins and bake for 30-35 minutes. Check with a skewer - it should come out clean. 
    • Cool in the tins of 10 minutes then transfer to a wire rack to cool completely. 
  1. Make the Banana Buttercream

    • Place egg whites and sugar in a heatproof bowl over a pan of simmering water. Heat gently, stirring until the sugar dissolves. 
    • Whisk into a stiff meringue, then allow to cool. Gradually add softened butter and continue whisking until smooth. 
    • Add banana extract and mix until fully incorporated. 
  1. Assemble the Cake

    • Place one sponge layer onto a plate or cake stand. Spread a layer of banana buttercream evenly over the top. 
    • Add the second sponge layer and decorate with more buttercream as desired. 
    • Finish with mini chocolate eggs for an Easter-themed touch. 

Note

  • Oil is key to achieving a soft and moist carrot cake that stays fresh for days.
  • Do not overmix once the flour is added to keep the sponge light.
  • The banana buttercream can be adjusted to taste depending on how strong you like the flavour.
Keywords: moist carrot cake, Easter carrot cake, banana buttercream cake, easy carrot cake, fluffy carrot cake, carrot cake with oil, homemade carrot cake, spring baking recipes, Easter cake ideas, carrot cake with walnuts, carrot cake with raisins, Swiss meringue buttercream carrot cake, moist cake recipe, classic carrot cake
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Thao Bui Food Blogger, Stylist and Photographer

Hi there, it’s lovely to meet you! I am a home cook, food lover and the founder of Summer and Spice. Originally from Hanoi, Vietnam—a city abundant in rich, diverse flavours—I now live in the UK with my husband and three kids.

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