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Introducing Our Rainbow Cake

Find out more about our NEW Rainbow Cake

We have been quite mean the last few weeks, teasing you about rainbow cakes, but for good reason! We’ve written a couple of blogs about rainbow cakes in general and posted a teaser picture on social because we were so excited about developing our own! We’ve been working hard in the bakery to create a beautiful and delicious rainbow cake for you to order and it’s finally here!

Our limited-edition rainbow cake has officially launched and is ready for you to buy!

Rainbow Sponge Cake

This is a Rainbow layer cake, with four colourful layers of delicious vanilla sponge. The yummy light and fluffy sponge layers are made with natural vanilla, British butter and free-range eggs. They are all sandwiched together with thick layers of vanilla buttercream that is simply scrumptious. The buttercream also covers the top and sides of the cake and is doubled for extra luxury. Finally, the whole cake is covered in white chocolate shavings for added flavour and texture, and to keep the centre a surprise for a special occasion wow factor.

You are also able to choose a topper to place on top of the cake to give them a stunning finishing touch. Our first choice is a Rainbow Cake decorative topper, to create the full rainbow themed cake experience. If you’re looking for a rainbow unicorn cake our second topper is for you! You can select our unicorn horn topper to create unicorn and rainbow cake!

Rainbow Birthday Cake

Our white chocolate and vanilla Rainbow cakes are perfect for a birthday celebration! Whether it’s for a kid’s birthday or an adult’s, everyone is bound to love this colourful and flavoursome cake! The toppers add an incredible touch to bring this celebration cake to the next level for the birthday person.

We have a range of personalisation items that will create an excellent birthday celebration box for a loved one, family member, or friend. We have the obvious items that need to be added – candles and balloons, there are a few to choose from to make it right for your party.

Every party needs a drink or two to get in into full swing. We have a range of hot drink sachets to add including tea and hot chocolate. Why not take a look at our soft drink collection? There are some wonderful drinks to choose from – Fentimans Sparkling Raspberry, Elderflower Presse, Fentimans Ginger beer, and more! Want to really get the party started? We have a selection of fabulous alcoholic drinks too – from Prosecco to Gin & Tonic and much more. There’s something special to add for everyone in our personalisation extras.

Don’t forget to add a card for the occasion! There are lovely unique cards available to pop in the box, you can even add a personalised message to make it even more special. For a final touch, you can even get it gift wrapped! Everything you need and more to make for a very happy birthday!

Rainbow Cake Delivery

Our beautiful multi-coloured cakes can brighten up your celebration anywhere in the UK! So, if you’re wondering – “can I get a Rainbow Cake near me?” – Yes, you can, thanks to Sponge! We can deliver these gorgeous cakes all over the UK, from London, Norwich, Nottingham, Manchester, Newcastle, Glasgow, Birmingham, and even to Northern Ireland! So, what are you waiting for? Order your Rainbow cake here.

Rainbow Cake Storage

Our limited-edition rainbow cakes don’t like to be kept in the fridge. So, to keep them moist and delicious store them in a nice cosy spot, either in their original packaging or in an air tight container. They will stay fresh for up to 10 days, so there’s plenty of time to enjoy every slice!

If you want to save it for a special occasion or just save some for later you can even freeze our delightful cake for up to 6 months! Pop it in whole in its original packaging or an air tight container (you could even cut it in to slices) – then when you’re ready for the next delicious slice, take it out and leave it in a nice cosy spot for 24 hours or until it reaches room temperature and your yummy cake will be ready to enjoy!