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    You are here: Home / Cakes / Vegan Courgette Cake With Lemon Glaze

    Vegan Courgette Cake With Lemon Glaze

    Published: Aug 22, 2019

    Go to Recipe

    Vegan courgette cake with lemon glaze - this easy, one-bowl, eggless and dairy-free courgette cake (zucchini cake) is moist, lemony and lightly spiced and is a great way of using up seasonal gluts.

    A loaf of vegan courgette cake on a sheet of baking parchment with lemons and a bowl of glaze.

    This vegan courgette cake is a great, easy bake to use up a few courgettes if you have been blessed with a glut of them. Or just because you want a delicious cake to snack on that also has some hidden veg in it.

    It is a lovely moist cake due to the grated courgette; because it is quite a bland vegetable the flavour doesn't really come through at all, it just provides a nice texture. Plenty of lemon zest and juice and some cinnamon and ginger give the cake a delicious zingy, lightly spiced flavour, kind of similar to a carrot cake.

    It is a perfect light, teatime cake that isn't overly sweet so it is great for snacking, or even for breakfast! The courgette keeps it moist so it will last well for about four days in an airtight container.

    Close up of sliced vegan courgette loaf cake.

    How To Make Vegan Courgette Cake:

    (For ingredients and full instructions see the recipe card below)

    *For the best results make sure that you follow the recipe closely. As always, I highly recommend using the gram measurements (with a digital scale), rather than the cup conversions. Cup measurements are simply not accurate enough for baking and I cannot guarantee the best results if you use them.*

    Start by coarsely grating a couple of courgettes. Place the grated flesh in a clean tea towel over the sink and squeeze out most of the excess moisture.

    Step 1 - squeezing the moisture out of the courgettes

    Tip the squeezed courgette into a large bowl and add lemon zest, light brown soft sugar (brown sugar helps to give the cake flavour), caster sugar, sunflower oil (or you can use another flavourless oil), non-dairy milk and lemon juice. Whisk until it is all well combined.

    Add plain flour, baking powder, bicarbonate of soda, cinnamon, ginger and salt and stir through until no dry lumps remain.

    step 2 - mixing the batter

    Tip the batter into a lined loaf tin and bake for about 70 minutes, until a skewer inserted into the centre comes out clean. Leave to cool in the tin then top with lemon glaze.

    step 3 - baking the cake

    slices of courgette loaf cake on a sheet of baking parchment.

    Tips:

    • There is no need to peel the courgettes, the skin is very nutritious.
    • Be sure to use the coarse side of the grater to grate the courgettes; they will be too mushy if you use a fine grater.
    • Make sure that you squeeze the excess moisture out of the grated courgette so you don't end up with a soggy cake.
    • You can substitute the courgette for marrow.
    • Swap the lemon zest and juice for lime if you prefer.

    Courgette Or Zucchini?!:

    Either! Courgette and zucchini are the same thing; courgette is the British name and zucchini is the North American.

    You can also use marrow instead, which is mature courgette.

    Can I Freeze Vegan Courgette Cake?:

    Yes, this cake freezes well, either whole or in individual slices.

    A loaf of courgette cake on a sheet of baking parchment on a grey background.

    More Vegan Vegetable Cakes:

    • Vegan carrot cake loaf
    • Pumpkin chocolate chip cake bars
    • Vegan beetroot chocolate cake with chocolate avocado frosting
    • Vegan pumpkin cake with maple pecans and cinnamon buttercream
    • Sweet potato bread with pecan streusel
    • Vegan gluten-free sweet potato chocolate chip cake

    Close up of slices of vegan courgette cake.

    If you tried this recipe why not tag @domestic_gothess on Instagram and hashtag it #domesticgothess

    *All images and content on Domestic Gothess are copyright protected. If you want to share this recipe then please do so by using the share buttons provided. Do not screenshot or post the recipe or content in full.*

    Close up of sliced vegan courgette loaf cake.
    Print
    5 from 18 votes

    Vegan Courgette Cake

    Vegan courgette cake with lemon glaze - this easy, one-bowl, eggless and dairy-free courgette cake (zucchini cake) is moist, lemony and lightly spiced and is a great way of using up seasonal gluts.
    Course Dessert, Snack
    Cuisine vegan
    Keyword cake
    Prep Time 10 minutes minutes
    Cook Time 1 hour hour 10 minutes minutes
    Servings 8 people
    Author Domestic Gothess

    Ingredients

    Courgette Cake:

    • 350 g (12.3 oz) courgette (zucchini) (about 2 medium)
    • finely grated zest of 2 lemons
    • 100 g (½ cup + 1 Tbsp) light brown soft sugar
    • 80 g (⅓ cup + 1 Tbsp) caster sugar
    • 120 ml (½ cup) sunflower oil
    • 60 ml (¼ cup) unsweetened non-dairy milk (I used soy)
    • 60 ml (¼ cup) lemon juice
    • 260 g (2 cups + 2 Tbsp) plain (all-purpose) flour
    • 1 teaspoon baking powder
    • ½ teaspoon bicarbonate of soda
    • 1 teaspoon ground cinnamon
    • 1 teaspoon ground ginger
    • ½ teaspoon salt

    Lemon Glaze:

    • 85 g (⅔ cup) icing (powdered) sugar
    • juice of ½ lemon

    Instructions

    • Preheat the oven to 180C/350F/gas mark 4. Grease an approx 11.5 x 21.5 cm / 4.5 x 8.5 in loaf tin and line with a strip of baking parchment. Make sure that you leave some overhanging on either side so that you can lift the cake out easily.
    • Coursely grate the courgette and place the grated flesh in a clean tea towel over the sink. Firmly squeeze out most of the excess water. Weigh the leftover flesh, you should have about 240g left.
    • Place the grated courgette in a large bowl along with the lemon zest, light brown soft sugar, caster sugar, sunflower oil, milk and lemon juice.
    • Whisk until well combined.
    • Add the flour, baking powder, bicarbonate of soda, cinnamon, ginger and salt. Stir until no dry lumps remain.
    • Working quickly, tip the batter into the prepared loaf tin, spread it level and place in the preheated oven.
    • Bake for about 70 minutes until a skewer inserted into the centre comes out clean. Leave to cool in the tin.
    • Once the cake is cool, sift the icing sugar into a bowl and gradually stir in the lemon juice until you have a thick but pourable glaze.
    • Drizzle the glaze over the top of the cake and serve. Store in an airtight container for up to four days.

    Notes

    • For the best results make sure that you follow the recipe closely. As always, I highly recommend using the gram measurements (with a digital scale), rather than the cup conversions. Cup measurements are simply not accurate enough for baking and I cannot guarantee the best results if you use them
    • There is no need to peel the courgettes, the skin is very nutritious.
    • Be sure to use the coarse side of the grater to grate the courgettes; they will be too mushy if you use a fine grater.
    • Make sure that you squeeze the excess moisture out of the grated courgette so you don't end up with a soggy cake.
    • You can substitute the courgette for marrow.
    • Swap the lemon zest and juice for lime if you prefer.

    Loaf of lemon glaze topped zucchini bread on a sheet of white baking parchment.

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    • A slice of vegan lemon cardamom pound cake on a white plate with a fork. Fresh lemons and a bowl of icing in the background.
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    Reader Interactions

    Comments

    1. Paula

      August 27, 2019 at 12:17 pm

      Hi Hannah! this looks really nice! I just have one question if that’s ok? Is the 350g courgette after the moisture has been squeezed out or before? Thank you!

      Reply
      • hannahhossack

        August 27, 2019 at 12:21 pm

        Hi Paula, Thank you! It's 350g before squeezing; there should be about 240g left once you have squeezed the liquid out. I hope you enjoy it!

        Reply
      • Vanessa

        August 18, 2020 at 8:36 pm

        Hi! The recipe sounds great, I'm just wondering if I can substitute the brown sugar for another type of sugar. Light brown soft sugar is not always easy to come by in Austrian supermarkets:).
        Greetings from Vienna!

        Reply
        • hannahhossack

          August 19, 2020 at 8:29 am

          Hi Vanessa, yes, any kind of sugar will work fine (except liquid ones).

          Reply
        • Janet

          August 16, 2021 at 6:35 pm

          Hi Vanessa
          You can make your own brown sugar with granulated sugar and a tablespoon of molasses or black treacle, just put them in a bowl and mix together. It does take a fair bit of time but you can speed it up a bit by using an electric hand mixer. For a darker brown sugar use more molasses. I hope that helps.

          Reply
        • A

          May 25, 2022 at 8:39 pm

          5 stars
          Tried this today and it came out so beautifully and so tasty. I followed the ingredients and recipe completely apart from I only had a smidge left of cinnamon and I also saved a little bit of zest to sprinkle on top of the icing and I weighed using digital scales and actually weight the post-drained courgette just to get as accurate as possible. It was really so tasty I'm chuffed and will make this again.

          Reply
    2. Eve

      April 13, 2020 at 1:00 am

      5 stars
      Probably the best tasting cake I have ever made!

      Reply
    3. Alexandra

      May 28, 2020 at 12:49 pm

      Hi I’m just about to make this as it looks delicious and easy- we are about to get a courgette glut - I wonder would currants or walnuts be ok to add ? Thanks!

      Reply
      • hannahhossack

        May 28, 2020 at 12:51 pm

        Hi Alexandra, yes that would be fine. I hope you enjoy it!

        Reply
    4. Naomi B

      June 18, 2020 at 7:50 am

      Hi, would love to try this today, but I only have one courgette. Could I top up with grated carrot to make up the 240g vegetable flesh or would this affect the texture?

      Reply
      • hannahhossack

        June 18, 2020 at 9:14 am

        Hi Naomi, I think that should work fine 🙂

        Reply
      • Martha

        August 30, 2021 at 2:22 pm

        5 stars
        I made this for a garden party and although people were suspicious, as it was made from a vegetable (courgette) - it went down amazingly 🙂

        Reply
        • Rachael Eyton

          July 09, 2024 at 9:29 pm

          5 stars
          I used this recipe to make cupcakes as I didn't have a loaf tin and they turned out perfectly! Made about 16, baked for 20-25 minutes and they are delicious!

          Reply
    5. Jessica

      July 18, 2020 at 11:19 pm

      5 stars
      Absolutely delicious! I don’t make cakes often, but I had courgettes that needed using and I wanted something sweet...and this came out perfectly. Very tasty, light but moist, it was super easy to make too and I had every ingredient already in my cupboards. Thanks for sharing, I will make this again.

      Reply
      • Nikki Kerley

        August 20, 2022 at 10:51 pm

        Can I cook this in an 8inch round tin?

        Reply
        • Hannah

          August 27, 2022 at 7:41 am

          Hi Nikki, I think it would be too much batter for an 8 inch tin, unless you used two of them. If you have a 9in square tin I reckon that would work well.

          Reply
    6. Catherine Hoyt

      August 05, 2020 at 6:58 pm

      5 stars
      This cake is so delicious and light and fluffy

      Reply
    7. Renata

      August 13, 2020 at 12:51 pm

      Thank you very much for the inspiration. I wanted to make a cake for my vegan colleagues and this was an absolute success, even for the non-vegan colleagues!
      The only thing i did differently, I didnt have any milk, so instead I simply didnt squeeze the courgette and kept the juices in. I also thought what a waste to squeeze all the nutrients! When I was mixing the butter, it appeared rather dry first but as I was crushing the courgette pieces with my spatula it gradually released all the lovely juices. The cake turned our really nice, moist but not soggy so I thought I'd put this out there as another alternative 🙂

      Reply
      • Brigitte

        July 17, 2026 at 10:45 am

        5 stars
        Thank you for your comment , I am making the bread today some recipes do not squeeze the zucchini a they don’t add other liquid! Very smart and beneficial to keep the juice of the zucchini …

        Reply
    8. Krystal McCann

      August 17, 2020 at 12:41 pm

      5 stars
      This cake is absolutely delicious!! Really easy to make, I actually used an 8 inch cake tin and adjusted the time to 60 mins and it was perfect. My whole family loved this cake (including two small children), and it didn’t last long! Thank you so much. X

      Reply
    9. Fiona Inley

      August 17, 2020 at 6:15 pm

      5 stars
      I love this recipe! I have had to adapt to vegan cooking over the past few months, and wanted to find a dairy free alternative to my go-to Marrow, pecan and maple cake. This is is. It's just as delicious. I have tweaked the recipe by using the zest and juice of an orange, and added 100g chopped pecans. Delicious. Thank you for sharing!

      Reply
    10. Joan

      August 28, 2020 at 10:56 am

      5 stars
      Although I whisked all my ingredients together the cake came out lovely. Would definitely try this again.

      Reply
    11. Kay-Leigh Butler

      September 03, 2020 at 10:50 am

      Thank you very much for sharing your recipes. I made this one at the weekend and it really is delicious! Can't wait to try out some of your other recipes!

      Reply
      • CHARLOTTE

        August 12, 2024 at 9:16 pm

        5 stars
        Delicious, I made it using a marrow instead and it's equally as good!

        Reply
    12. Lauren

      September 05, 2020 at 8:52 pm

      5 stars
      Our friend gifted us a massive courgette (about 18 courgettes worth!) so naturally had to make a cake with some. This was divine and my family loved it too, The spice works perfectly with the lemon, thanks for the recipe 🙂

      Reply
    13. Kathryn Shaw

      September 10, 2020 at 1:23 pm

      5 stars
      Great tasting, great texture and flavour! I'm not vegan but honestly this is probably weird to say, I love it when I succeed in making a really tasty vegan recipe, magic. Thank you

      Reply
    14. Eileen Nolan

      October 08, 2020 at 3:42 pm

      5 stars
      This was such a tasty cake! I was a little bit doubtful as I used more marrow than courgette, but it didn't matter. Thanks!

      Reply
    15. Jill

      February 27, 2021 at 4:07 pm

      5 stars
      Hi hannah,

      Thank you for a great recipe! Mine turned out slightly oily (taste was ). Could this have been for any reason? Or if I use less oil next time will it affect the rise?

      Reply
      • hannahhossack

        February 28, 2021 at 4:56 pm

        Hi Jill, hmm, I'm not sure why that would be. As it is such a moist cake I think that you could probably get away with reducing the oil to 80ml (1/3 cup).

        Reply
      • Janet

        September 02, 2023 at 7:52 pm

        I made this lovely cake gluten free by using 100gm ground almonds and 160gm gluten free flour with a bit of xanthan gum. It was delicious.

        Reply
    16. GK

      April 06, 2021 at 6:02 am

      Hi how can I make this gluten free?

      Reply
      • Hannah

        April 07, 2021 at 1:58 pm

        Hi, I haven't tried making this gluten free but I think that it would work ok using a gluten free flour blend.

        Reply
      • Dipali

        July 07, 2021 at 5:25 pm

        Hi. The recipe looks awesome. Can I use dairy milk issues of soya milk?

        Reply
        • Hannah

          July 07, 2021 at 8:07 pm

          Hi Dipali, sure.

          Reply
    17. Melon

      August 17, 2021 at 11:58 am

      5 stars
      A real find!

      Reply
    18. Mandy

      October 23, 2021 at 7:48 pm

      Would there enough mixture to make this as a 2 layer cake with vegan buttercream in the middle.

      Reply
      • Hannah

        October 24, 2021 at 11:33 am

        Hi Mandy, I think there would be enough for two 18cm layers, I think that 20cm ones might be a bit thin.

        Reply
    19. Pre

      August 26, 2023 at 12:35 pm

      5 stars
      Delicious! It's worth weighing the grated courgette after squeezing out the water. I took some out as I couldn't get it down to the recommended weight. I guess courgettes vary in water content.

      Reply
    20. Tracy H

      September 24, 2023 at 5:48 pm

      5 stars
      For someone who is pretty rubbish at baking this the most amazing tasting cake and so easy to make. Even my son who is a bit dubious about some of my vegan and vegetarian offerings absolutely loved it as does everyone who has tried it. I’ve made it numerous times now and it is always a hit, thank you so much for sharing xx

      Reply
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    Hi, I'm Hannah! I'm a UK based vegan food blogger, recipe developer and food photographer specialising in the best vegan baking. Welcome to Domestic Gothess!

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