Chocolate courgette cake is one of the cleverest tricks for baking an extra-moist cake without it tasting the least bit of vegetables. The courgette is finely grated and stirred straight into the batter, and during baking it melts away completely. What’s left is a chocolate cake with a soft, tender crumb and an intense cocoa flavour — even the kids taste nothing but chocolate.
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The air fryer bakes the cake evenly and faster than a regular oven, and the surface gets a lovely, lightly crackled finish. In under half an hour you have a homemade chocolate cake that stays moist for several days afterwards — and you’ve sneaked a good portion of vegetables onto the shopping list without anyone noticing.
Estimated reading time: 5 minutes
Table of Contents: Why I love air fryer chocolate courgette cake | My kitchen test of chocolate courgette cake | The typical mistakes and how to avoid them | How to serve chocolate courgette cake | Storage and reheating | FAQ
Why I love air fryer chocolate courgette cake
The main advantage is the moisture. Courgette is roughly 95 percent water, and that liquid is released slowly while the cake bakes. It gives exactly the same effect as pouring extra oil or butter into the batter, but without the added fat — and you get a small bonus of fibre into the bargain. The flavour stays pure chocolate, because courgette itself tastes incredibly mild and disappears completely into the cocoa’s powerful aromas.
The difference between the air fryer and the oven
The air fryer uses circulating heat that hits the surface evenly, and it heats up faster than an oven. That means a nicer crust on top and a shorter baking time — typically 22 to 26 minutes versus 35 to 40 minutes at the same temperature in a regular oven. You save both time and energy, and the cake won’t risk drying out at the edges the way a longer oven time can make it.
My kitchen test of chocolate courgette cake
I’ve baked the cake several times in my Cosori Dual Blaze and worked out that 160 °C for 24 minutes hits the sweet spot. I poured the batter into a small round silicone tin, placed it in one of the baskets, and checked with a skewer after 22 minutes. The centre was still soft and slightly sticky — after another 2 minutes the skewer came out with a few moist crumbs, exactly as I wanted. In my Philips XXL I reached a similar result at 165 °C for 25 minutes, so the recipe is surprisingly tolerant of small variations between models.
Never squeeze the grated courgette dry in a tea towel. You need every single drop of liquid to make the cake moist — that’s the whole point.
Tips and tricks from the author: Morten Jensen
The typical mistakes and how to avoid them
The most common mistake is using too high a temperature. If you set the air fryer to 180 °C or more, the surface of the cake burns before the centre is done — stick to 160-165 °C and give it a little extra time. Another classic mistake is wringing the liquid out of the courgette because you think the batter will be too thin. That removes precisely the liquid that’s meant to make the cake moist — grate the courgette and stir it straight into the batter without pressing. Finally, many people find that the cake sinks in the middle. That’s nearly always because you open the air fryer too early and let the cold air in. Wait at least 18 minutes before you check the first time.
How to serve chocolate courgette cake
The cake is moist enough to stand on its own, but it’s lifted to a little feast with the right accompaniments. Serve it warm straight from the air fryer with:
- A scoop of vanilla ice cream or a cool dollop of crème fraîche
- A handful of fresh berries — raspberries or strawberries work best
- A dusting of icing sugar and chopped walnuts
- Warm chocolate sauce or a lightly whipped vanilla cream
Storage and reheating
The cake stays moist for 3 to 4 days at room temperature in a closed cake tin. You can also freeze it for up to 2 months — cut it into pieces first, so you can take out exactly the number you need at a time. Reheat for 6 to 8 minutes in the air fryer at 140 °C, and it tastes almost freshly baked, with a lightly soft crust and a moist crumb.
Chocolate courgette cake is one of the cleverest family tricks in the world of baking — moist, tender and free of visible vegetables. Bake it once, and the courgette will be a fixture on the shopping list for all future cake projects.
FAQ
No, the courgette melts away completely during baking and leaves only extra moisture in the crumb. The powerful cocoa flavour completely covers any mild vegetable note, and even children don’t notice the difference.
Use a medium-sized courgette of about 200 to 250 grams. Larger courgettes can have more seeds and a stronger flavour, so choose a younger, firmer variety for the most neutral result in the cake.
No, it’s not necessary. The skin is thin and disappears completely during grating. Rinse the courgette thoroughly under cold water, then grate it directly with the skin on, using the finest side of the grater.
Recipe
Air Fryer Chocolate Courgette Cake
Cooking Guide
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Cost of the dish
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Airfryer size
All our recipes are tested in a Philips Airfryer 2000 Series NA230/00 – 6.2 L
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Recommended equipment
- 1 Air fryer
- 1 Springform eller bageform til airfryer - Approx. 18 cm
- 1 Røreskl - Large
- 1 Electric mixer
- 1 Grater - Fine side
- 1 Bagepapir til airfryer
Shopping list
Ingredients
Batter
- 200 g courgette (Finely grated, liquid squeezed out)
- 150 g plain flour
- 50 g cocoa powder (Unsweetened)
- 1 tsp baking powder
- 0.5 tsp bicarbonate of soda
- 1 knivspids salt
- 150 g sugar
- 50 g brown sugar
- 2 pcs eggs (Medium-sized)
- 100 ml neutral oil (E.g. sunflower or rapeseed oil)
- 1 tsp vanilla sugar
- 100 g dark chocolate (Roughly chopped)
- 2 tbsp milk
How to make it
Preparation
- Preheat the air fryer to 160 °C (fan). Line a small springform tin or a baking tin that fits in your air fryer with baking paper.
- Grate 200 g courgette finely on a grater. Place the grated courgette in a clean tea towel and squeeze out as much liquid as possible — this makes the cake lighter and stops the batter from becoming too wet.
- Sift 150 g plain flour, 50 g cocoa powder, 1 tsp baking powder, 0.5 tsp bicarbonate of soda and 1 knivspids salt together in a bowl.
- Whisk 2 pcs eggs, 150 g sugar, 50 g brown sugar and 1 tsp vanilla sugar until light and fluffy in a large mixing bowl with an electric mixer. Add 100 ml neutral oil and 2 tbsp milk and whisk for another half a minute.
- Fold the dry ingredients into the egg mixture with a spatula until the batter just comes together — avoid over-mixing. Add the grated courgette and 100 g dark chocolate and stir gently.
Cooking in the air fryer
- Pour the batter into the prepared tin and smooth the surface with a spatula.
- Bake the cake in the air fryer at 160 °C (fan) for 25-30 minutes. Test with a skewer after 25 minutes — it should come out almost clean with a few moist crumbs clinging to it.
- Cover the cake loosely with a piece of foil for the last 5-10 minutes if the surface becomes too dark.
Serving
- Let the cake rest in the tin for 10 minutes before you carefully lift it out. Cool completely on a wire rack.
- Decorate with icing sugar, fresh berries or a dollop of crème fraîche before serving, if you like.
Our notes for the recipe
It is important to squeeze as much liquid as possible out of the grated courgette, otherwise the cake turns compact and soggy in the middle. A clean tea towel or a piece of kitchen roll works fine. Always test the cake with a skewer, as air fryers vary in performance and size plays a role. Variation:
Swap the dark chocolate for chopped walnuts or pecans for extra crunch. You can also add 1 tsp instant coffee to the batter for an even deeper chocolate flavour. Serving:
Warm chocolate cake is lovely with a scoop of vanilla ice cream or a dollop of lightly whipped cream. With coffee, it is perfect with a light dusting of icing sugar. Why courgette?
The courgette melts away during baking and adds only moisture and softness to the crumb. The flavour is 100 percent chocolate, so even children who dislike vegetables will eat the cake without knowing.
Your notes for the recipe
Nutrition per serving (Guideline)
Important about shelf life and nutrition
Nutrition per serving (guideline): Calculations are based on data from the United States Department of Agriculture (USDA). Shelf life (guideline): Shelf life data is provided, as far as possible, by public institutions, including national food authorities. Our information is therefore only indicative, and it is your responsibility to obtain and calculate accurate information about shelf life and nutrition for all recipes on airfryerkogebogen.dk
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