Mega Moist Walnut Cake
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The recipe for my Mega Moist Walnut Cake is adapted from a recipe I was given at our local walnut oil press, and it is super fast and easy to make in your Thermomix! It only takes 3 ingredients and a few minutes to whip it up, so it’s perfect for unexpected guests. It also happens to be gluten-free and grain-free, and depending on the sugar you use it can also be vegan. Add all that to its great taste and texture and you’ve got a real winner!
The secret for this Mega Moist Walnut Cake is the walnut paste base. The paste provides amazing texture and body, not to mention taste. It’s a really versatile recipe, too, as you can use pretty much whatever nuts you have to hand, like hazelnuts or even cashews, or use a mixture of nuts to achieve a more complex flavour.
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Ingredients
For the Walnut Paste
- 200 g walnuts, shelled or a mixture, such as walnuts and hazelnuts
For the cake batter
- 125 g sugar (or a vegan sugar substitute)
- 2 jumbo/extra large eggs or use 3 medium eggs
Instructions
- Preheat oven to 180° C. Grease and line a rectangular cake pan or round sandwich tin, or prepare a muffin or mini muffin tin, for example.
Make the walnut paste
- Place your nuts in the Thermomix bowl and grind 20 seconds/Speed 10. Scrape sides of bowl with spatula.
- Mix again 10 seconds/Speed 8; leave in the bowl.
Make the cake batter
- Add sugar and eggs to your nut paste and mix 20 seconds/Speed 4.
- Pour or spoon the batter into your prepared cake tin or individual moulds, filling to a maximum of two thirds full.
- Bake a for 25-30 minutes maximum for a single cake, or 15 minutes for muffins or mini muffins. Serve warm or at room temperature with a good cup of coffee or tea, a glass of milk after school, or maybe even a teensy glass of Champagne 😉
Notes






Try my recipe for Mega Moist Walnut Cake and leave a comment with your thoughts. How did your friends and family like it?
Bon appétit !
That’s wonderful, Janie! Have you ever tasted anything quite so moist? I just love the texture and the fact that there’s no flour in the recipe.
Thanks for your comment and
Happy Thermomix cooking with Why is There Air!
Hi Jane, I made this with mixed nuts today in muffin cases – it made 9 delicious little fondant cakes. They were perfect as a dessert offering at a friend’s home – we ate them around the outdoor fire pit enjoying the night air as the stars came out! Thanks so much 🙂