This sweet pea cake tastes like a vanilla sponge, with added goodness from the peas and a lovely green colour. I’ve topped it with a zingy lemon icing and a halo of pea shoots for decoration. The flavour of the peas fades away beneath the vanilla in the pea cake.
Sweet summer peas are an absolute joy. Ideally eaten straight from pod to mouth on a warm morning with nothing to rush for, nothing to do but burst the little spheres and savour the texture and flavour.
Does anyone have the luxury of empty time? Will I ever have it again?
You could stare into the distance blissfully eating peas, listening to songbirds and relishing the moment, or you could rush indoors and bake a cake.
A pea cake with vanilla and a lemon frosting. Decorated with a halo of pea shoots like the cider queen at a village fete.
We all know the sweetness of peas, and in this cake the pea flavour fades beneath the vanilla, marrying nicely with the zing of the lemon buttercream.
In its wake the peas leave their moist green vegetable goodness, nutrients and vitamins. Wrapped in a blanket of cake.
Two weeks without broadband. This is the horror that has befallen me. There is nothing I can do but muster my energy, stiffen my upper lip, raise my chin and cope. With wartime spirit I make do, eyes squinting at mobile screen. It’s barbaric.
This week I was thrilled to be on Sorted Food as well as Grazia. I was also interviewed in Cook Vegetarian Magazine and made the Guardian Sustainable Blog of the Week!
Vanilla and Pea Cake with Lemon Icing
- 275g (2 cups) fresh or frozen peas
- 200g (3/4 cup) unsalted butter, softened
- 150g (3/4 cup) granulated sugar
- 3 eggs
- 2 teaspoons vanilla extract
- zest and juice of ½ lemon
- 250g (2 cups) plain flour
- 2 teaspoons baking powder
- ½ teaspoon salt
- 150g (2/3 cup) unsalted butter, softened
- 300g (2 ½ cups) powdered icing sugar
- Zest and juice of ½ a lemon
- Pea shoots (optional)
- lemon zest (optional)
- Preheat the oven to 160C/325F. Grease and line two 9” cake pans (or three 6” pans, as I did in the pictures).
- Boil the peas for a few minutes, drain, refresh under cold water and puree until completely smooth. Set aside.
- In a large bowl, cream together the butter and sugar until light and fluffy. Beat in the eggs, one at a time, then beat in the cooled pea puree, vanilla, zest and lemon juice.
- Sift in the flour, baking powder and salt and stir to gently combine.
- Spoon the mixture into the prepared tins, push to the edges and level, then bake for 25 minutes or until an inserted skewer comes out clean. Cool for 10 minutes in the tins and then turn onto a wire rack to cool completely before icing.
- In a large bowl, cream the butter until fluffy. Add in the icing sugar and beat. Beat in the zest and a little of the lemon juice. Add more lemon juice to make it a frosting consistency and beat again. Store in the fridge until ready to use.
- Spread a little of the buttercream between the layers of the completely cooled cakes and sandwich together. Cover the cake in the remaining buttercream and decorate with pea shoots and lemon zest.
PIN FOR LATER!









Keep Calm and Fanny On says
So lovely as ever, and will watch out for your interviews! Welcome back to the digital world 😉
Kate Hackworthy says
It’s nice to be back in the land of the living!
Becca @ Amuse Your Bouche says
Wowwww this is absolutely stunning. I’m not the biggest fan of peas but I think even I could manage them if they were in a cake 😉
Kate Hackworthy says
Ha, yup, you wouldn’t even know they were there. Thanks!
Jeanne Horak-Druiff says
Two weeks without broadband?!? Quelle horreur!! I would lose the plot… 😉 This cake is just gorgeous – I can picture it as a wedding cake with all those pretty pea shoots and maybe some sweetpea flowers to decorate 🙂
Kate Hackworthy says
I know, TWO WEEEEEEEEEKS. Shocking. Thanks for your lovely comments. 🙂
Urvashi says
Oh I wish my peas were up to make this lovely cake. Sadly only three strands have appeared from the ten planted. I could use frozen as you suggest. It does look very lovely. I’m glad you have given measures for two pans. Not sure I could manage three!
Kate Hackworthy says
Shame your peas aren’t producing. There’s nothing like fresh peas, but this is really easy to make with frozen instead. 🙂
Courtney @ Neighborfood says
Such a lovely cake–it seems like something the fairies would eat. 🙂
Kate Hackworthy says
Ha ha I LOVE that! Definitely a fairy cake 😀
PassTheKnife says
Your cakes are always so lovely, and they always look so moist too! This combination sounds so interesting, I definitely will give it a try!
Kate Hackworthy says
That’s what I love about vegetable cakes. They never dry out! I haven’t had a dry crumbly cake in years. Yay veg!
Jen @ Blue Kitchen Bakes says
Such a beautiful looking cake, I love the colour from the peas and the lemon buttercream sounds divine!
Kate Hackworthy says
Thanks Jen, the peas gave it such a lovely shade of green. 🙂
Thalia @ butter and brioche says
this looks delicious.. the colours are amazing. definitely curious to know what a pea cake tastes like, thanks for the recipe!
Kate Hackworthy says
You can’t even taste all those peas, Thalia!
arthur says
Should we line three cake pans? The photo shows a three tiered cake.
Kate Hackworthy says
In the photo I used three little 6″ cake pans, but you could also use two standard cake pans. The small pans are fairly unusual so the recipe has timings for two standard pans. 🙂
Stuart Vettese says
My in-laws have peas with EVERYTHING! I wonder how this would go down with them? I bet they would love it. Look forward to reading your interviews.
Margot C&V (@coffeenvanilla) says
Wow, so many amazing and unusual recipes here… love the coffee & avocado smoothie as well 🙂
Kate Hackworthy says
Thanks so much, Margot! The smoothie was creamy and lush!
Devy says
I’m so glad to bump into your veggcellent blog:-)….the cake recipes look amazing. Will definitely try them as I too like the idea of veggie in a cake. Super Kate!
caro says
I tried and loved it! I made it as cupcakes instead. It didn’t taste vanila though. I will add a spoonful of vanila-infused sugar next time. Loved the colour, and it is really moist.
Kate says
Hi Kate!
I’ve made this cake twice now and it’s great. Everyone whose tried it has found it so unique and delicious whilst not being overly sweet. The second time I made it was for the cafe I work at and it sold very quickly so thankyou for posting the recipe! 🙂 However I found the icing curdled a bit – I was wondering if there’s a way to prevent this?
Kate Hackworthy says
I’m delighted that you like the recipe! That’s great that it has been popular in your cafe. About the icing, I’ve not had it curdle – perhaps add it slowly? I’ve made it quite often and not had it do that so I’m not really sure what to suggest! I use a stand mixer, so perhaps it is that it is beaten in quickly?
Kate Adams says
Perhaps it’s that, unless I got the ratios wrong since I need to make the cakes alot larger. It’s hard to make these cakes and not get a slice for myself! I’ll try your cauliflower chocolate cake next I think 🙂
CakenGifts.in Faridabad says
Thankyou so much for shairing this excited recipe.
Cara says
Love your recipe! I adapted it to be gluten free and diary free for allergy purposes. so if anyone with a freakish list of allergies wants to try this recipe it can be done! I used earth balance butter and all purpose flour blend *I follow gluten free girls blend. I also made them into cupcakes which made for a cute party cupcake. princess and the pea cupcakes is what I called them and hide a pea inside the middle,
Kate Hackworthy says
I LOVE your princess and the pea twist! And thanks so much for telling us about the gluten/dairy free options you used!
Miss G M M Robertson says
Could this be made using g
Turn free flour, baking powder
Kate Hackworthy says
Hi, I haven’t tried this one with gluten free flour, but it should work. If you use the usual gf flour that you use for cakes then I hope it will work well. Please let us know how you get on if you try it.
Felicia says
I saved these a while ago, and finally made them last week! I loved how they turned out. I baked them into cupcakes, and baked for 20 minutes. The flavor was really lovely. No one could guess there were peas in there, and honestly most people just thought it was “very good lemon cake.” I could tell there was more than lemon in there but probably wouldn’t have been able to guess pea if I didn’t already know!
Thanks for another great recipe 🙂