Zucchini and Dark Chocolate Brownie

Zucchini and Dark Chocolate Brownie is a medium French recipe that serves 8. 300 calories per serving. Recipe by Hervé Cuisine on YouTube.

Prep: 27 min | Cook: 20 min | Total: 1 hr 2 min

Cost: $7.00 total, $0.88 per serving

Ingredients

  • 150 g Baking dark chocolate (70% cocoa, good quality)
  • 150 g Zucchini (Peeled, ends removed, finely grated)
  • 150 g Flour (gluten‑free if desired) (Gluten‑free blend recommended, otherwise all‑purpose flour)
  • 2 pcs Eggs (Large eggs)
  • 75 g Light brown sugar (Soft cane sugar)
  • 75 g Sucrine (sucrine‑stevia blend) (Zero‑calorie product, half sugar half sucrine)
  • 2 g Vanilla powder (Or 1 tsp vanilla extract)
  • 50 g Toasted hazelnuts (Coarsely chopped, reserve some for topping)
  • 1 pinch Fleur de sel (About 1 g)
  • 30 g Cacao nibs (Add crunch, sourced from Brazil)

Instructions

  1. Melt the chocolate

    Place the dark chocolate in a heat‑proof bowl and melt it over a bain‑marie or in the microwave (2 min, stirring halfway) until smooth.

    Time: PT2M

  2. Prepare the zucchini

    Peel the zucchini, remove both ends, then finely grate (about 150 g).

    Time: PT5M

  3. Whisk eggs and sugars

    Break the two eggs into the bowl, add 75 g light brown sugar and 75 g sucrine, then whisk until the mixture becomes frothy and pale.

    Time: PT5M

  4. Add vanilla and melted chocolate

    Stir in the vanilla powder (or extract) then pour the slightly warmed melted chocolate, mixing gently until a smooth batter forms.

    Time: PT2M

  5. Fold in the grated zucchini

    Add the grated zucchini to the batter and fold it in gently with a spatula.

    Time: PT1M

  6. Add flour and hazelnuts

    Sift 150 g flour (gluten‑free if desired) into the mixture, add 50 g coarsely chopped toasted hazelnuts and a pinch of fleur de sel, then mix just enough to incorporate.

    Time: PT3M

  7. Pour and smooth

    Butter or line a 20 cm square pan with parchment paper, pour the batter in and smooth the surface with a spatula.

    Time: PT2M

  8. Top the brownie

    Sprinkle the top of the brownie with the remaining cacao nibs, reserved hazelnuts and a light pinch of fleur de sel.

    Time: PT2M

  9. Bake the brownie

    Place the pan in the preheated oven at 180 °C and bake for 20 minutes. The centre should remain slightly molten.

    Time: PT20M

    Temperature: 180°C

  10. Cool and cut

    Let the brownie cool in the pan for 10 minutes, then unmold and cut into squares.

    Time: PT10M

Nutrition Facts

Calories
300
Protein
6 g
Carbohydrates
35 g
Fat
15 g
Fiber
3 g

Dietary info: vegetarian, gluten‑free option, low‑sugar, no‑butter, low-calorie

Allergens: gluten, nuts, eggs

Last updated: April 7, 2026

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Zucchini and Dark Chocolate Brownie

Recipe by Hervé Cuisine

A moist and indulgent brownie, butter-free and reduced in sugar, where zucchini adds moisture and lightness. Coated with dark chocolate, toasted hazelnuts and cacao nibs for an irresistible crunch.

MediumFrenchServes 8

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
32m
Prep
20m
Cook
10m
Cleanup
1h 2m
Total

Cost Breakdown

$7.00
Total cost
$0.88
Per serving

Critical Success Points

  • Melt the chocolate
  • Add vanilla and melted chocolate
  • Bake the brownie

Safety Warnings

  • Melted chocolate is very hot; handle with care to avoid burns
  • Use oven mitts when removing the hot pan
  • The grater is sharp; watch your fingers

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