When I started planning my daughter’s dairy-free first birthday smash cake, the frosting stressed me out the most.
Most dairy-free frostings I found online either:
- sounded overwhelmingly sweet
- looked complicated
- or required ingredients I didn’t already have at home
I wanted something:
- soft
- simple
- naturally sweet
- baby-friendly
- and still beautiful enough to feel special
This coconut cream frosting ended up being absolutely perfect.
It was:
- dairy free
- lightly sweet
- naturally soft pink
- surprisingly stable
- easy to spread
- and genuinely delicious
Even better? The coconut flavor was soft and subtle instead of overpowering.
For me, the best part was that, even with her allergies, this cake and frosting never felt like a compromise. She got to enjoy her right of passage and so did I!
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Planning your baby’s first birthday? My First Birthday Planning Hub has party themes, gift ideas, free planning resources, and practical tips for making the day special.

The Coconut Cream I Used
I used:
Thai Kitchen Coconut Cream
After reading reviews and testing it myself, I found this brand whipped really well once chilled overnight.
To Make the Frosting, You’ll Need:
- 1 Can Thai Kitchen Coconut Cream
- 2 Raspberries for light pink color (optional)
Need a cake to go with this frosting? Here’s the soft, moist dairy-free and egg-free smash cake recipe I used for my daughter’s first birthday.
Easy Dairy-Free Frosting Recipe Instructions
- Put your coconut cream can in the fridge for 8 hours to overnight.
- Turn the can upside down and open with a can opener. This will help you drain the liquid more easily in the next step.
- Pour liquid contents into a separate bowl — you don’t need this part for the recipe.
- Scoop the solid coconut cream into the mixer bowl.
- Mix on medium for 2-3 minutes or until you reach your desired texture.
- (Optional for pink color) Drop in raspberries one at a time and mix until desired color and consistency is achieved.

My Biggest Tip: Chill EVERYTHING
This was the key.
I chilled overnight:
- the coconut cream
- the mixer bowl
- the whisk attachment
- and the cake layers
Doing this made the frosting much thicker, fluffier, and easier to spread.

What the Frosting Texture Was Like
Before making this, I kept hearing that coconut cream frosting melts instantly and is impossible to work with.
That honestly wasn’t my experience.
Was it softer than buttercream? Absolutely.
But once chilled properly, it:
- spread beautifully
- held between cake layers
- stayed stable long enough for photos and serving
- and created the prettiest soft rustic texture
It looked homemade in the best possible way.

Need first birthday inspiration? These Pinterest Predicts birthday themes are some of the prettiest trending ideas this year.
Naturally Coloring the Frosting Pink
One of my favorite little details was adding two raspberries directly into the frosting.
That gave the frosting a naturally soft blush pink color without:
- food dye
- artificial coloring
- or extra sugar
The color was subtle, sweet, and perfect for a first birthday.
What This Frosting Actually Tasted Like
This frosting was genuinely delicious.
It tasted:
- light
- creamy
- airy
- naturally subtly sweet
- and soft instead of overwhelmingly sugary
The coconut flavor was very mild and not overpowering at all.
Honestly, it paired perfectly with the soft smash cake layers.
Even the adults kept eating it.
One thing I learned while planning a first birthday: there are SO many little things people forget. Here’s my complete list so you don’t miss anything important.
Pin this post for later!

How I Frosted the Smash Cake
I kept things intentionally simple.
Instead of trying to pipe perfect decorations, I:
- layered the cakes
- spread frosting with a flat spatula
- scraped the excess with a large scraper to smooth
- embraced the rustic texture
- and focused on creating a joyful memory instead of a bakery-perfect cake
And honestly? I loved how cozy and homemade it looked.
Smash Cake Frosting Supplies I Used
Tools & Ingredients
- Thai Kitchen coconut cream
- KitchenAid stand mixer (or an Electric hand mixer)
- Flat icing spatula
- Large scraper
- 4-inch cake pans
- Gold “1” cake topper
If your child tolerates dairy, you can also check out my Greek yogurt smash cake frosting for another lighter frosting option.





Troubleshooting Coconut Cream Frosting
My frosting feels too runny
Try chilling:
- the frosting
- mixer bowl
- whisk attachment
- and cake layers longer
Temperature makes a huge difference.
Can I make this ahead of time?
Yes — I baked the cake layers the night before and frosted the cake the next morning. Honestly, the frosting was very stable, and I think it would have held up very well.
Does it taste strongly like coconut?
No. The flavor was surprisingly soft and subtle.
Can I pipe this frosting?
You probably could for simple decorations, but I think this frosting works best with a soft rustic spread instead of detailed piping.

Final Dairy Free Smash Cake Frosting Thoughts
This frosting ended up being one of my favorite parts of my daughter’s first birthday cake.
It felt:
- simple
- wholesome
- naturally beautiful
- and perfectly imperfect
After all the stress that can come with food allergies, having a frosting that felt safe, joyful, and genuinely delicious meant so much more than I expected.
And honestly? Watching her happily dig into it made every bit of effort worth it.

Frequently Asked Questions
What frosting can I use instead of buttercream for a smash cake?
Coconut cream frosting is a great dairy-free option that’s softer, lighter, and less sweet than traditional buttercream.
Can babies have coconut cream frosting?
Many babies can safely enjoy coconut cream frosting, but always confirm ingredient safety with your child’s pediatrician or allergist.
How do you stabilize coconut cream frosting?
Chilling the coconut cream, mixer bowl, whisk attachment, and cake layers overnight made a huge difference for stability.
Is coconut cream frosting sweet?
This version was naturally subtly sweet and much lighter tasting than traditional frosting.
Can I naturally dye frosting pink?
Yes. I added two raspberries to the frosting for a naturally soft blush pink color.
Other Posts You’ll Love
- The Dairy-Free Egg-Free Smash Cake That Doesn’t Feel Like a Compromise
- Build the Perfect Gift Basket for Your One-Year-Old
- Party Supplies Everyone Forgets
- These Party Themes are About to be Everywhere
- Easy Sugar-Free Greek Yogurt Smash Cake Frosting


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