14 Healthy Smash Cake Recipes for Your Little One’s Birthday [no sugar added]

Read on if you want to find out how to make a healthy no fluff, no nasties, no sugar smash cake for your baby’s 1st birthday, your toddler’s 2nd birthday or any special event involving cake for little ones [yey for partyyyy!]. I even include a recipe of mine at the end. Squeeee!

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What is it with smash cakes and the need for sugar? Cakes can be edible (I’m not saying sugar-craving satisfiers) even without the all-mighty sugar, the sweet maple syrup or any sweetener you can think of.

If you have ripe bananas, sweet apples like the Gala variety, heck even some ripe pears, you can do business.

In fact, most of the recipes I’m listing here, if not all, have fruit as the alternative to sugar. And it works well. The cakes stand upright, the kids are happy (who wouldn’t be when there’s cake involved?) and you can delay that candy until baby is 18.

Just kidding.

So what is a smash cake [in case you don’t know] and where does it come from?

A smash cake is basically a normal cake usually baked for a child’s first birthday, which is usually torn apart by the little ones, making a mess that is worthy of being photographed.

So you could get away with baking any type of cake, really, put some healthy frosting on top and you’re good to go.

What’s the origin of it?

Some say it comes from Mexico, where children take their first sugary bite from their one year birthday cake. Parents help the little one by pushing them from the back, face straight into the cake.

Others have associated it with the wedding ritual of bride and groom casually serving each other a piece of cake. If they decide to smash it into each other’s faces, however, it is said they will end up in divorce later.

At the end of the day, like I said, a smash cake is just a cake and your child might just decide to not care about it at all, in which case all your efforts would have been in vain.


…here are some smash cake ideas if you find yourself without a proper smash cake recipe that doesn’t involve sugar or sugar substitutes.

Note: photo credits remain with their original authors.


Looking for a smash cake recipe that is both healthy and perfect for baby led weaning? This post has 14 of them, great for baby's first birthday or other celebrations involving children.

14 healthy smash cake ideas for special occasions involving little children

1. Coconut and raspberry 1st birthday cake

raspberry and coconut smash cake recipe

Amy from Healthy Little Foodies uses banana and dates to sweeten the sponge as well as raspberries for the filling. Dates are quite popular in baby led weaning for their sweetening properties and are especially found in no-bake snacks. The coconut oil, flour and milk pump up the flavour of this cake beautifully. You can definitely replace them with their plain version, but you will lose the cake’s dairy and gluten free properties.

You will need two 7 inch cake tins to bake this and a spatula to spread the frosting. Don’t worry about making it even, the uneven edges look great in photos!

2. Banana and blueberry smash cake

banana and blueberry smash cake recipe

Callie from Luv Cooks opted for a banana and blueberry combo for the cake and extra blueberries for decoration. These can also be used as a natural food colouring, if for whatever reason you would like to give the frosting a blueish tone. Just smash the blueberries and mix with your chosen frosting.

You will need two 9 inch pans to bake this.

3. Banana birthday cake

banana smash cake recipe

Emily from Mama Nosh opted for a banana cake topped with yogurt frosting. This is the easiest type of frosting you can make. Make sure to follow her directions as to how to keep everything tidy when frosting, using an icing spatula and baking paper to help you.

What I found interesting is that she uses a mug like this one to mix all the ingredients and also bake the whole thing in! So less to clean up, plus it gives the cake that tall look.

If you fancy turning this into cupcakes for example, she also gives advice on how to adjust the quantities of the base recipe.

4. Healthy birthday cake

healthy smash cake recipe

Rachel from Our Havenhill also uses bananas and applesauce in her sponge, but opted for cream cheese for the frosting. I dare say I believe it sits better on the cake than yogurt does.

I don’t really know a good applesauce brand, however whenever the recipe asks for it, I just grate the apple on the smallest size side of a 4-sided grater and voila! Homemade applesauce, no nasties added!

Rachel also gives a suggestion for healthy food colouring if you wish to have a coloured frosting and don’t have blueberries or raspberries to colour it naturally.

5. All natural 1st birthday cake

natural smash cake recipe for 1st birthday

Nicole from Naturally Nicole opted for strawberries to give flavour to the cake and also to colour the icing. If you really get some sweet ones then who needs sugar in the first place?

The frosting is a combo of yogurt and cream cheese, so you’re getting the better of both.

You will need two 6 inch round cake pans and a blender to do this.

6. Baby’s first birthday cake

baby's first birthday smash cake

Amy from Super Healthy Kids sweetens her cake with a puree made from peaches and banana. She also incorporates buttermilk in her cake but gives instructions on how to make this at home if you can’t find it in the store.

The great thing is that you can easily make cupcakes out of the batter.

You will need a 6 inch cake pan and a food processor to puree the fruit. To make the whipping cream you will need a stand mixer with a whisk attachment.

7. Carrot and date cake

carrot and date smash cake

Abby from Things for Boys uses carrot and dates to sweeten her cake. Remember what I said about dates? They are quite popular for sweetening baby food.

The shredded coconut adds an extra flavour and the sultanas add to the sweetness of the cake (I recommend soaking them in water for a while before adding them to the batter).

You will find that this batter suits a 8 inch round cake pan and still leaves some for cupcakes on the side (the cooking time is lower for those).

8. Healthy smash cake

baby's first healthy smash cake

Betty from Oh Everything Handmade shares her smash cake recipe, step by step with photos, made from organic ingredients and with applesauce as the sweetening agent (see my tip in recipe 4 on how to make it at home).

She adds a bit of spices to the mix, using cinnamon and nutmeg, but feel free to skip those if your little one is not a fan.

You will need two 4 inch cake pans to make this recipe.

9. First birthday smash cake

first birthday smash cake

Siobhan from Mummy Cooks uses bananas and apples to sweeten her cake. What I found interesting is the way she prepares the apples, by first stewing and then turning them into a puree.

That 1 shaped cake form is quite a showstopper too! You can get one here (or any other single digit, for that matter, in case you were thinking of baking one for your 80 year old grandma too!). If not, just use a medium sized square cake tin, like she suggests.

10. Baby friendly cake

baby friendly smash cake

Bethany from BLW Ideas uses only half a banana for sweetening the sponge and another for the frosting, so make sure they’re ripe ones!

If you have an allergic child, she offers the recipe for an allergy-friendly cake, as well as two other variations, with strawberry and cacao powder. I wouldn’t cook the cacao powder version, because of what I said in this post.

You can definitely make cupcakes out of the batter and make sure to read her tips and suggestions regarding the overall cooking process. She even has a Youtube video for you to watch!

11. Delicious fruit-sweetened smash cake

fruit sweetened smash cake

What I love about this recipe from Ranae at New Ways Nutrition is that she found a way to incorporate frozen fruit into her batter and icing! She chose to powder frozen strawberries to flavour the cake, much better than the fresh fruit she tried.

You will need a strong blender for this, as well as two 6 inch cake pans.

12. Fruit tower birthday cake

fruit birthday cake

If you want to go all natural on your smash cake recipe, then Catherine from Weelicious has your back!

She built this cake tower entirely from fruit. You can leave out the topping, as it contains powdered sugar, and go just for whipping cream or yogurt.

You will need a round cookie cutter to cut the fruit slices and some long skewers to keep everything in place.

13. Fresh fruit cake

fresh fruit birthday cake

Even though these last two recipes aren’t smash cakes per se, they make the healthiest alternative possible for your little one.

Jennifer over on Kidspot also relies on watermelon to build her cake, but you can definitely substitute it for whichever fruit is in season.

I think it makes a good photo prop, with all those beautiful colours from the fruit.

14. Mascarpone smash cake (see recipe card below)

Now, my recipe is pretty straightforward and uses mascarpone for the fruit filling and frosting.

You can find the whole list of ingredients and the method below.

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Do you have a 1st birthday coming up? This post has 14 healthy mash cake ideas for your baby's or toddler's birthday.
Mascarpone smash cake - baby friendly cake for 1st birthday

Mascarpone smash cake (great for baby led weaning)

Yield: 12 servings
Prep Time: 30 minutes
Cook Time: 35 minutes
Total Time: 1 hour 5 minutes

A no sugar smash cake recipe, perfect for baby led weaning and introducing finger foods to babies. Bake it for birthdays or other celebrations and parties.



Cream and frosting

  • 250 g mascarpone
  • 200 g Greek yogurt
  • fruit to decorate (fresh or frozen)


  1. Preheat oven to 180 C (fan)/ 200 C (electric)/400F/Gas mark 6.
  2. Prepare two bowls and separate the whites from the egg yolks.
  3. Whip the egg whites until peaks are starting to form. Over the yolks, put the banana, the coconut oil, the coconut flakes and the flour. Mix these until everything is blended together.
  4. Over this mixture pour the beaten egg whites slowly, incorporating a little at a time, using a spatula. Use gentle movements to keep the air in the mixture and do not overmix.
  5. Pour the resulting batter in a 20cm cake pan after you grease it with a bit of oil or butter. Bake for 35 minutes or until a skewer comes out clean.
  6. Leave to cool for 5 minutes and remove from pan. Leave to cool completely before slicing it in half horizontally.
  7. While the sponge is baking, you can take care of the cream. Mix the yogurt and the mascarpone using a stand mixer with a whisk accessory. Do not overmix, because the frosting may start to colapse.
  8. Here is where you add the frozen fruit if you're using. If using fresh, skip to the next step.
  9. Time to assemble the cake: take the top part of the sponge and use it as the base.
  10. Spread 1/4 of the frosting, then add fresh fruit on top if you're using. Put the other sponge on top, making sure the part that was on the bottom of the pan is now facing up (we're doing this so that we have a level surface for our frosting).
  11. Put the rest of the frosting and dress the whole cake in it. 
  12. Top with some more fruit of choice: kiwis, peaches, blueberries or raspberries. Just don't use banana, as it starts to brown really quick.

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3 thoughts on “14 Healthy Smash Cake Recipes for Your Little One’s Birthday [no sugar added]”

  1. Hi! In your recipe, is it plain flower or self-raising flower you used? I’d like to try this for my girl’s birthday, and I noticed no baking powder and soda is added so I’m just wondering 🙂 Thanks!

    • Hi Ola, no, no raising agent. The flour is plain flour. All the rising is done by the eggs, that’s why it is essential to whisk the whites and then fold them gently in the mixture so as to trap as much air as possible before baking. 🙂

  2. You can use store-bought icing, thick vanilla yogurt, or make your own frosting. My lucky guy got two smash cakes the week of his birthday and one was made with store-bought icing and the other with yogurt. It’s just what you’re most comfortable with!


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