27 September 2026
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THE UNIVERSAL GASTRONOMY AUTHORITY
World Kitchen Journal
Moist pistachio, lime and zucchini sponge cake
The Kitchen
By Jean-Luc Moreau, the Technique desk · Spain · 2 min ·

Moist pistachio, lime and zucchini sponge cake

This moist pistachio, lime, and zucchini cake is anything but ordinary. While zucchini is usually associated with savory dishes, here it serves a different purpose: adding moisture and softness to the crumb without leaving much of an impact on the flavor.

Ingredients · Servings 6
  • 200g of zucchini (1 medium zucchini)
  • 40g of pistachios (roasted and unsalted)
  • 2 eggs
  • 70g of brown sugar
  • 40 g of butter (softened, spreadable)
  • Grating of a lime
  • Juice of ½ lime
  • 50 g of flour (wheat flour)
  • 70g of almond flour
  • 1 teaspoon of baking powder (Royal-type chemical leavening agent)
  • 1 pinch of salt
  • Lemon zest
  • Pistachios (chopped)
Method · 50 min
  1. Preheat the oven to 180°C (350°F). Trim the ends of the zucchini and grate it. Then, drain it very well to remove as much water as possible, using a clean cloth or paper towel. Set aside.
  2. Chop the pistachios and set them aside.
  3. In a bowl, beat the eggs with the sugar until you get a creamy mixture.
  4. Add the softened butter, lime juice, and lime zest. Mix well.
  5. Add the wheat flour, almond flour, baking powder, and salt. Stir until combined.
  6. Add the well-drained zucchini and chopped pistachios. Mix with a spatula.
  7. Pour the batter into a greased baking tin. Ours is 17 cm in diameter. If you like, finish with a sprinkle of chopped pistachios and lime zest.
  8. Bake at 180°C for 30-35 minutes. Check for doneness with a toothpick or the tip of a knife.
  9. Let it cool slightly, unmold it and it's ready to serve.

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