Rainbow Frosting Birthday Cake
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Let your inner rainbow shine on your birthday with this truly eye-catching showstopper.
Description
This fun & quirky Birthday Cake is lathered in our deliciously smooth vanilla frosting, finished with a colourful rainbow effect and confetti sprinkles.
Add any message of your choice and choose from these scrumptious flavours for the filling: Carrot (vegan or regular), Red Velvet, Plain Vanilla, Chocolate (free from gluten or regular), Lemon or Victoria Sponge.
Please note: The Rainbow effect refers to the outside of the cake only.
Dietary & Allergen Advice
Please note: All Jack & Beyond products are made in a bakery that handles nuts, gluten, milk, eggs, peanuts or other allergens.
Ingredients
London Delivery Options
We offer London Cake Delivery to your doorstep at affordable rates, so your next cake fix is never far away!
We cover a wide range of London postcodes with our fast and reliable delivery service and all our cakes are delivered by an awesome team member.
Delivery days & time slots:
We deliver Monday – Friday
- 9:00AM - 4.00PM
And Saturday
- 8:00AM - 3:00PM
Delivery rates:
Please click here to find a list of all London postcodes we currently deliver to with their corresponding rate.
Cake Storage Instructions
Our cakes should be stored in the fridge and taken out about one hour before serving for best results.
Our cakes are freshly baked and should be consumed within seven days of collection or delivery. If in doubt, please check the Use By date on the bottom of the cake board.
Cake Serving Suggestions
Our cakes come in three different sizes and all give generous portions.
- 7” cakes will serve 8 to 12 slices.
- 10” cakes will serve 16 to 20 slices.
- 12" cakes will serve 30 to 42 slices.
If the cake is for a bigger party and smaller slices can be done, the numbers above will be slightly higher.
Before slicing the cake, we recommend that you heat up the knife by dipping it in hot water before wiping away any excess water.
Once the cake has been cut, we recommend that you consume the remaining cake within three days to prevent the inside going slightly dry.
London Delivery Options
London Delivery Options
We offer London Cake Delivery to your doorstep at affordable rates, so your next cake fix is never far away!
We cover a wide range of London postcodes with our fast and reliable delivery service and all our cakes are delivered by an awesome team member.
Delivery days & time slots:
We deliver Monday – Friday
- 8:00AM - 4.00PM
And Saturday
- 8:00AM - 3:00PM
Delivery rates:
Please click here to find a list of all London postcodes we currently deliver to with their corresponding rate.
Cake Storage Instructions
Cake Storage Instructions
Our cakes should be stored in the fridge and taken out about one hour before serving for best results.
Our cakes are freshly baked and should be consumed within seven days of collection or delivery. If in doubt, please check the Use By date on the bottom of the cake board.
Cake Serving Suggestions
Cake Serving Suggestions
Our Frosted cakes come in three different sizes and all give generous portions.
- 7” cakes will serve 8 to 12 slices.
- 10” cakes will serve 16 to 26 slices.
- 12" cakes will serve 30 to 42 slices.
Our Cheesecakes come in two different sizes and all give generous portions.
- 8” cakes will serve 8 to 10 slices.
- 10” cakes will serve 12 to 20 slices.
Our Pies and Tarts cuts into 8 portions.
If the cake is for a bigger party and smaller slices can be done, the numbers above will be slightly higher.
Before slicing the cake, we recommend that you heat up the knife by dipping it in hot water before wiping away any excess water.
Once the cake has been cut, we recommend that you consume the remaining cake within three days to prevent the inside going slightly dry.
Packing Information
Packing Information
Our products are packed in custom made, recyclable cardboard boxes that fit perfectly and prevent any movement during transit.
Bought for Otis’ 4th birthday - such a fun cake! The frosting is wonderfully light as was the sponge cake. Surprisingly, it lasted longer than I expected and we kept the leftovers in the fridge.
The cake tasted delicious. The ratio of cream and jam to cake was perfect and the frosting was creamy too. Would definitely purchase again. In addition, Jack And Beyond were accommodating to my delivery instructions and were flexible. Great service.
Thank you so much for your wonderful feedback. We’re delighted to hear you enjoyed the cake and that the balance of flavours was just right. It’s also great to know our team could accommodate your delivery instructions. We truly appreciate your support and look forward to serving you again soon! Kind regards
Looks great and tastes great!
- 5 stars: 10 (91%)
- 4 stars: 1 (9%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Bought for Otis’ 4th birthday - such a fun cake! The frosting is wonderfully light as was the sponge cake. Surprisingly, it lasted longer than I expected and we kept the leftovers in the fridge.
Amazing cake, next day pick up!
Staff super friendly and helpful and cake was delicious!
We ordered a rainbow chocolate cake for our kids 3rd birthday and it was perfect! There was an issue with the delivery originally but Jack and Beyond was helpful in getting it sorted. The cake itself was delicious!
Never disappoints
Thank you so much for an amazing cake. It looked absolutely beautiful with rainbow colours and tasted delicious. The cake is moist and the vanilla frosting is to die for
Jack and Beyond team are very professional and the cake was delivered on time with regular delivery updates. Great customer service and easy, smooth ordering process
This is my second time ordering from Jack and Beyond. I wish I could give them more stars! Highly recommended!
Beautiful looking cake and the icing was delicious! Bit dry from inside but tasted good regardless. Size was bigger than advertised.
The cake tasted delicious. The ratio of cream and jam to cake was perfect and the frosting was creamy too. Would definitely purchase again. In addition, Jack And Beyond were accommodating to my delivery instructions and were flexible. Great service.
Thank you so much for your wonderful feedback. We’re delighted to hear you enjoyed the cake and that the balance of flavours was just right. It’s also great to know our team could accommodate your delivery instructions. We truly appreciate your support and look forward to serving you again soon! Kind regards
Looks great and tastes great!
We really enjoyed this cake! Thank you! The inside was a chocolate one and the sponge was just perfectly moist and super yummy. The rainbow frosting was spectacular and exactly what my daughter wanted for her birthday. If it were possible to make the frosting a little less sugary, it would be even better. But this my personal view on it as I like less sugary frosting. Great cake!
We went for the red velvet. It was tasty but the icing was particularly tasty
I ordered the rainbow cake/vanilla sponge for my son’s birthday party. Both my son and party guests absolutely loved it! Thank you to the J&B team for making the whole process very easy! Friendly delivery too.
Amazing Bakers, Cake Decorators, Kitchen Porters, Delivery Drivers, Customer Assistants. It is a team effort.
Our cakes are made with a focus on natural ingredients and flavourings, selected for quality and taste
Over 1600 reviews and counting
Use the chat or email us at info@jackandbeyond.com
Ingredients
Ingredients information |
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Allergen Information
All Jack & Beyond products are made in a bakery that handles nuts, gluten, milk, eggs, peanuts or other allergens.
We understand the importance of clear and transparent allergen information. We are committed to sharing accurate details about our products and their ingredients. While we take steps to ensure the quality and consistency of every item, we recommend that customers always review the ingredient list prior to use, especially if they have any specific dietary sensitivities or allergy concerns.
£78.00 GBP