
If you're looking for instant smiles at the dessert table, this funfetti cake roll brings good vibes. Soft vanilla sponge hugs a creamy swirl of whipped cream cheese. It's wrapped in shiny white chocolate and a mess of happy rainbow sprinkles. People can’t wait to see those fun colors inside when you cut the first slice.
Joyful Slice
Combining airy cake with the smoothest filling is where it all comes together. That shell of white chocolate? Game changer. Sprinkles just make it a party no matter what day it is. I love baking this whenever I want to make folks feel extra special.
Your Go-To Ingredients
- Good white chocolate chips to melt
- Light vegetable oil keeps every bite soft
- All-out fresh eggs at room temp
- Puffy cake flour makes it pillowy
- Pure cane sugar brings the sweet
- Powdered sugar for a smooth roll
- Rainbow jimmies for a festive look
- Extra powdered sugar for mixing up the filling
- Heavy cream, whipped to clouds
- Fresh baking powder for a good lift
- Full fat cream cheese, super soft
- A tiny sprinkle of sea salt to even things out
- Real vanilla extract for flavor
Rolling Made Easy
- Sweet Finish
- Drizzle warm cream over white chocolate until smooth, pour over the roll, toss sprinkles on top, and let it cool.
- Fill and Roll
- Unwind the cake, slather on the filling, roll it back up snug, and let it chill in the fridge for an hour.
- Make it Creamy
- Beat heavy cream until it's billowy, mix in cream cheese, sugar, vanilla, then gently fold it all together.
- Rolling Time
- Flip warm cake onto a towel dusted with sugar, peel away the paper, roll it up, and allow it to cool down fully.
- The Cake
- Crank oven to 350°F, prep your baking pan, whisk up dry stuff, beat eggs and sugar super fluffy, fold in oil, vanilla, and sprinkles, then pour and bake.
My Go-To Tips
Rolling up the cake while it’s still a bit warm stops cracks from forming. Gently folding the whipped cream keeps the filling soft as a cloud. That pricy white chocolate? It’s worth every penny. Always chill before slicing for the sharpest swirls.

Vibrant and Fresh
Pop your cake roll in the fridge and it’ll last up to three days. Let it rest out for a few before serving to bring out all the flavors. You’ll see lots of smiles whenever you share it with friends.
Common Questions
- → How long should I let it set in the fridge?
Make sure it chills at least 4 hours. If you want it really set, keep it in overnight.
- → What's the deal with layering the gelatin gently?
Pouring slow stops the jello from breaking into the creamy layer, so your layers stay neat and pretty.
- → Could I swap in another citrus flavor?
Absolutely! Lemon or lime jello and juice switch things up for a twist.
- → How do I stop the jello from dripping down the sides?
Let the creamy center chill really well, and pour the jello topping slow and easy.
- → Is it alright to prep this in advance?
It’s fine in the fridge for up to three days. Just wait on any garnishes until you serve.