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  • Zucchini hazelnut cake
  • Cut face of the zucchini hazelnut cake with nuts, close-up
  • Yellow pattypan squash and zucchini in a bowl, ingredients
  • Zucchini hazelnut cake with chocolate glaze on a marble board, from above
  • Zucchini hazelnut cake with cut slices, seen from above
  • Familia brand logo with a red apple
  • Zucchini-Haselnuss Kuchen vegan

7 JULY 2020

Zucchini hazelnut cake

By Verena Frei

This post is also available in: deutsch

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Last updated 8 June 2026

Prep
15 min
Cook
40 min
Total
55 min
Servings
1 cake

Hello lovelies, I already warned you that this is going to turn into a zucchini blog (kidding :-)! Nevertheless, here is the next zucchini recipe for you: zucchini hazelnut cake. The cake turned out so delicious. I know, I really say that a lot, but the cake is really great, give it a try!

Cut face of the zucchini hazelnut cake with nuts, close-up

Really nice and juicy, with the fine taste of hazelnut and chocolate. It’s hard to tell that it actually contains zucchini. But it makes the cake really juicy.

ZucchiniYellow pattypan squash and zucchini in a bowl, ingredients

Zucchini (or as we say in Switzerland: zucchetti) is a real all-rounder. Related to the pumpkin, although it resembles a cucumber. It contains minerals like calcium, which is important for the bones. In addition, trace elements such as iron, which is required for blood formation. Zucchini also contains beta-carotene and vitamin C.

Since zucchini is very neutral in taste, you can use it for sweet and savory dishes and it’s also low in calories.

The zucchini hazelnut cake is not though, but it tastes so much better. In addition, it’s of course vegan, because you don't need eggs and milk to create a fluffy cake.

  • Zucchini hazelnut cake with chocolate glaze on a marble board, from above
  • Zucchini hazelnut cake with cut slices, seen from above

Familia brand logo with a red apple

You really cannot taste the zucchini, on the contrary the cake tastes really great like hazelnut and is juicy and chocolatey. And I can tell you that the kids and their visitors loved it. I would definitely bake it again for them anytime.

Zucchini-Haselnuss Kuchen vegan

Have you ever baked with zucchini? I can really only recommend it, nobody will notice, you smuggle vegetables into the cake and everyone will love it! If you have caught the zucchini-baking bug, be sure to also try my chocolate cake with zucchini and cherries, the moist zucchini chocolate cake with dehydrated blood oranges and my fudgy zucchini blondies with chocolate - all three hide the summer veg just as quietly as this cake.

Yours, Verena

TIPS

Verena's notes

Tip from my kitchen: grate the zucchini really finely, then squeeze it out well in a clean kitchen towel - the less liquid ends up in the batter, the moister and less soggy the cake turns out. You can leave the skin on, you won't taste it. Kept well covered, the cake stays moist for 3–4 days, and you can also slice and freeze it.

Zucchini hazelnut cake

Zucchini hazelnut cake

A moist vegan zucchini hazelnut cake with chocolate. The grated zucchini keeps it wonderfully tender and you can barely taste it at all.

  • Course:Cake
  • Prep:15 min
  • Cook:40 min
  • Servings:1 cake
Vegan

EQUIPMENT

  • Baking oven
  • Cake pan: 25-30 cm (10-12’)

INGREDIENTS

INSTRUCTIONS

  1. Preheat the oven to 180°C (356°F)
  2. Finely grate the zucchini, put them in a sieve and place them aside so they can rinse
  3. Add milk water, melted butter, sugar and vanilla into a bowl and mix well
  4. Add flour, hazelnuts, baking soda and baking powder and mix well, but not for too long so that the dough stays fluffy
  5. Squeeze the zucchini once more, you can put it into a kitchen towel and then add it to the dough along with the chocolate drops and apple cider vinegar
  6. Grease and flour a loaf pan (25-30 cm/10-12’)
  7. Put the dough inside and bake it for approx. 35-45 minutes – check with stick if well done
  8. Take the cake out of the pan and let it cool off on a cooling rack
  9. Melt the chocolate for the glaze over a water bath, add coconut oil and pour over the cake - decorate with hazelnuts
Calories
320 kcal
GOOD TO KNOW

Frequently asked questions

  • No, you can leave the skin on. Wash the zucchini well, trim the ends and grate it finely with the skin. The skin is barely visible once baked and adds extra moisture and nutrients.

  • Zucchini is mostly water. Squeezing the grated zucchini well in a sieve or kitchen towel keeps the batter from getting too runny, so the cake turns out moist rather than soggy.

  • No, not at all. Zucchini is very neutral in flavor and disappears completely behind the hazelnut and chocolate. It only makes the cake extra moist and tender, which is perfect for sneaking veggies past the kids.

  • You can swap the spelt flour for a gluten-free flour blend that contains a binder. Since the ground hazelnuts already add plenty of structure, the cake bakes up well, with a slightly finer crumb.

  • Thanks to the zucchini it stays especially moist and keeps well covered for 3–4 days at room temperature or in the fridge. You can also slice and freeze it, then thaw as needed.

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