This Vanilla Spinach Cake is bright green, but the flavour of the spinach fades away so it just tastes like a vanilla cake - but it has an incredible colour! It's a fun hidden vegetable cake, that's delicious and slightly healthier. Perfect as a birthday cake or for any occasion.
This Vanilla Spinach Cake is so green!
The hidden vegetable flavour fades away though - so it just tastes like a vanilla layer cake.
But that incredible bright green colour (and a little of it's goodness) stays behind.
It's a fun way to surprise people with a vegetable cake, but also to get people thinking about how to blur the lines between sweet and savoury.
As well as how to tweak cakes to make them a little healthier.
I've been making this cake for years and it never fails to surprise and delight.
It's a great cake recipe for a kids party, and I've turned it into a dinosaur cake for my Son's birthday before!
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Vegetable Cakes
I baked a cake and it changed my life.
Seven years ago, for my son’s first birthday, I stood in my tiny kitchen on a narrowboat in London and baked his birthday cake.
I had been attempting to create a healthier version and I came up with my first vegetable cake.
One layer was chocolate and beetroot, the other layer chocolate squash.
The icing was avocado chocolate frosting.
It went down a storm and my obsession with cramming as much veg as I could into desserts was borne.
Fast forward a few years and I turned that moment into a full-time food blogging career, this very magazine column and eventually a cookbook about vegetable cakes and desserts.
That’s one heck of a life-changing cake.
Check out the Veggie Desserts + Cakes cookbook on Amazon
Vegetable Cake Recipes
I’ve since baked all sorts of crazy cakes for my kids’ birthdays and other celebrations.
Even sometimes just because it’s a Tuesday or to bring a ray of sunny cake joy to a rainy day.
From Vanilla Pea Cake to Apple Kale Cake, I’ve made plenty of naturally green cakes over the years.
So now I wanted to share with you all a show-stopping bright green Vanilla Spinach Cake.
You can’t taste the spinach at all, so it’s a vanilla cake with a leafy green secret.
My kids are my number one taste testers and they gave this recipe very enthusiastic thumbs up.
I hope you’ll enjoy it as well and surprise your family, friends or colleagues with the secret behind its vivid colour.
You'll also love my Spinach Cupcakes with Strawberry Frosting and Spinach Muffins.
My cookbook, Veggie Desserts and Cakes, full of creative desserts with vegetables, is now available on Amazon (UK, Canada, USA, Australia and more) - affiliate link
Step by Step Tutorial
Follow these easy steps to make a perfect Vanilla Spinach Cake!
1: Steam or simmer the spinach for a few minutes until wilted.
2: Run the spinach under cold water to refresh, then drain.
3: Lightly squeeze out any excess moisture.
4: Puree well with a hand blender and set aside.
5: Add the eggs (or flax eggs to make it vegan), oil, vanilla, applesauce and sugar to a large bowl.
6: Mix well until all combined.
7: Mix in the pureed spinach.
8: Sift in the flour, baking powder and salt and gently stir to combine.
Pour into prepared baking pans and bake for 25 minutes.
Then cool completely and cover with vanilla frosting.
Cook's Tips
Add a tiny bit of water if necessary to puree the spinach easier
Try to get the spinach to a paste for a vibrant and even green colour
Don't over-mix the batter after adding the flour - just combine it well with no streaks of flour.
Make it vegan - use flax eggs instead. To replace each egg in the recipe, mix one tablespoon ground flaxseed meal with three tablespoons of water then leave to stand for 10 minutes. Add in the recipe where it calls for eggs. Also swap to dairy free butter and milk in the frosting.
Follow this step by step photo tutorial, then scroll down to the recipe card for the full ingredients list and method.
📖 Recipe
Vanilla Spinach Cake with Vanilla Frosting
Ingredients
- 3 cups (150g) raw spinach
- 3 large eggs (or flax eggs, see note)
- 2 teaspoon vanilla extract
- ¾ cup (150g) sugar
- ⅔ cup (100g) smooth applesauce
- ½ cup (100ml) vegetable oil
- 2 cups (250g) plain flour
- 3 teaspoon baking powder
- ½ teaspoon salt
For the vanilla frosting
- ½ stick (75g) unsalted butter
- 2 cups (250g) powdered icing sugar sifted
- 1 teaspoon vanilla extract
- 1 tablespoon milk
- Optional - sprinkles to decorate
Instructions
- Preheat oven to 350°F / 180°C. Grease and line 2 x 8 inch (20cm) cake tins.
- Steam or simmer the spinach for a few minutes until wilted.
- Run under cold water to refresh, drain and squeeze out any excess moisture.
- Puree well with a hand blender and set aside.
- Beat the eggs, oil, vanilla, applesauce and sugar together well. Beat in the spinach puree.
- Sift in the flour, baking powder and salt and gently stir to combine.
- Pour into the prepared tins and bake for 25 minutes or until an inserted skewer comes out clean. Cool for 5 minutes in the tin and then turn onto a wire rack to cool completely.
For the vanilla frosting
- Beat all ingredients together until fluffy. If necessary add a little more milk to thin or icing sugar to thicken.
- Refrigerate until ready to spread on the completely cooled cake. Decorate with sprinkles, if desired.
Video
Notes
- The nutritional information provided is approximate and is created with online calculators. Info will vary based on cooking methods and brands of ingredients used.
- Puree the spinach to a paste for an even bright green colour. Add a tablespoon of water if necessary to make it easier to puree.
- Make it vegan: Use flax eggs (see below, dairy-free butter and dairy free milk!
- Flax eggs: For each egg (there are 3 in this recipe) mix 1 tablespoon of ground flax with three tablespoon of water. Allow to stand for 10 minutes and then use in the recipe where it calls for eggs.
Nutrition
The nutritional information provided is approximate and can vary depending on several factors, so is not guaranteed to be accurate. Please see a registered dietician for special diet advice.
Dennis
This is the way I'm makin all my cakes from now on. Best texture ever, moist and keeps it's shape. I took the creative liberty of chopping 1 large Granny Smith Apple into small cubes and mixing them into the batter a the end. I was vry impresed and so were my guests. Next time I'll try it with flax instead of egg to see if it compares.
Sue Neal
I must love this recipe and cake.. I put an orange frosting or gin flavour on the top as well sometimes.. it’s so light as well. Love your recipes and ideas which I do sometimes always tune out fab...thank you
Rachel
This cake is so amazing! The spinach doesn't have a distinct taste in the cake but it adds such a depth to the flavour that is so decadent! Who said veggies don't belong in dessert??
Olivia
Just made this for St. Patrick's Day, but in cupcake form. They are delicious! I'm not usually a cake person, but these are just subtly sweet, not overpowering at all, which makes them a winner for me.
Olivia
I tried this and loved it! Is there a gluten free version I could make?
Anita Agarwalla
I really love this spinach Cake.. I have used flax eggs. This cake taste is really amazing taste nd now my kids favorite. Thank you for this recipe.
Edward Parker
What a delicious way to enjoy spinach. very delicious. Thanks for sharing.
Melanie
Easy to make: fluffy, delicious, moist and a beautiful vibrant green! My 11 year old daughter and I had a great time making this cake!
Sue
I have made this cake three times now... and it’s fabulous. You don’t taste the spinach. I made one for St Patrick’s day for anyone who had a green beer had a piece of cake.. went down very well in my local micro pub... I also made one gluten free which was very tasty
Anna
Thanks for the recipe — I've just made it (for St Patrick's Day!) into bitesize mini cupcakes, and it worked a treat! I put a generous teaspoon of mixture into mini silicone muffin cases, and baked for 15–18 mins. The colour is fantastic 🙂
Sue Fawcett
I made this spinach cake and used VeganEgg, I told my husband it was green food dye, as he doesn’t like greens...
I also used Trex for the vanilla topping, not sure about that? The cake tasted even better after a day. I have now ordered you Cooke book so will be trying out loads of Veggie cakes and desserts..
Bella
What an amazing colour and this would be great for a kids birthday cake! Especially if it was nature themed. Its great that the flavour fades out to vanilla too!
Stephanie
This looks amazing! I love the green colour and that you can sneak in a vegetable into something so tasty x
Treasure Every Moment
Oo this sounds intriguing - I've never tried a cake with spinach before, but do love a beetroot cake 🙂
Kara
I am loving the fact you sneaked some healthy veggies into this, will have to give it a try
Sarah Bailey
Now I bet this is an interesting mix of flavours. I don't think I would have ever thought of adding spinach to cake! I would be interested to try it though.
Rebecca Smith
What a great way to hide veggies - my kids hate eating veggie but they'd certainly eat it like this! It looks so delicious.
Laura Dove
Oh wow this cake is amazing! I love the colour, how unusual too! I bet it tastes amazing!
Emily
What a wonderful color for a cake. This is so inventive!
kim
This is brilliant! And I can totally eat a huge slice because spinach is healthy!
Ellen
Such a creative recipe. The sprinkles make it so festive!
Jill
It is a very pretty green color. I like the idea of using veggies to dye the cake instead of food dyes!
Demeter
What a clever idea! I bet this would be fun for a Grinch cake during the holidays or Hulk birthday party too!