Easy Orange Creamsicle Cake. A sponge cake soaked in tart, sweet orange syrup and then covered in a creamy mascarpone based frosting. So luscious!

Easy Orange Creamsicle Cake.
Originally published March 2010.
2026 Ingredient Note Update.
With the discontinuation of frozen orange juice concentrate in Canada and thee US by Minute Maid Brand, people are in search of a substitute ingredient in some recipes.
I used it previously to give more intense orange flavour to several things, like the orange and honey syrup which gets soaked into the cake layers in this delicious cake.
I plan on exploring the topic in more detail later. For now, my suggestion is to reduce plain orange juice to half its volume and let it cool before using it in the recipe.
Since the citric acid content is high in orange juice, I’d prefer to reduce it in a shallow glass or ceramic baking dish in the oven.
My fear is that the acid would react with certain metals in cookware, leaving a metallic taste. Whatever amount of concentrte is required, just use double the amount of orange juice.
Pour it into a small shallow pan and place in a 350 degree F oven until the volume decreased by half. The time will vary by the amount needed and the size of the baking dish.
Just watch it carefully and perhaps measure a couple of times along the way to gauge progress. If it reduces too much, just top up the volume with a little water.

On to the recipe post for Orange Creamsicle Cake
Building on yesterday’s contention that a great Sponge Cake holds many dessert possibilities, here is a easy but decadent recipe inspired by the ever popular Creamsicle frozen treat.
Using the simple sponge cake as a base, the cake is soaked in a honey and orange syrup before being slathered in an amazingly rich vanilla, mascarpone and whipped cream frosting; truly worthy of any celebratory occasion.

I use seasonal citrus like mandarins or clementines to garnish the cake around the Holidays..
This creamsicle cake recipe uses our old fashioned Sponge Cake that you will need to prepare and let cool before making the orange syrup and frosting. Get that sponge cake recipe here.
Love homemade cakes from scratch?
We’ve put together a collection of the 25 Most Baked Cakes of the last 12 years on Rock Recipes. You are sure to find several to love.
Like this Orange Creamsicle Cake recipe?
You’ll find hundreds of other sweet ideas in our Cakes & Pies Category and even more in our Desserts Category.
It’s easy to keep up with the latest home style cooking & baking ideas from Rock Recipes. Be sure to follow Rock Recipes Facebook Page and follow us on Instagram. Plus you’ll see daily recipe suggestions from decadent desserts to quick delicious weekday meals too.
You can also sign up for our FREE newsletter to know immediately when we add new recipes. You’ll also get weekly suggestions for great family friendly meals and desserts too!



Terry
Sunday 30th of March 2025
Barry - should I substitute orange extract for the lemon, in the sponge cake recipe, when making this cake? Many thanks!
Stephanie
Monday 20th of May 2019
Barry, Do you leave the lemon extract out of the sponge cake when making the creamsicle version?
Charlie
Monday 20th of May 2019
Barry: This cake should be outlawed! Now I'll have to make it, have one slice (small) and give the rest away. Otherwise, I'll sit and eat the entire thing. Creamsicles are my favourite.
Nancy
Wednesday 2nd of February 2011
This was a big hit. Thanks, Barry!
http://nancybaked.blogspot.com/2011/02/orange-creamsicle-cake-orange-honey.html
Barry C. Parsons
Wednesday 26th of January 2011
Hi Nancy,
I wouldn't hesitate at all to make it the day beforehand. In my experience the mascarpone frosting will still hold up well for 24 hours and you may be right about that honey/orange syrup soaking in. Enjoy.