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Fudgy homemade Zucchini Brownies with melted chocolate chunks.

Fudgy Zucchini Brownies Recipe

These fudgy healthy zucchini brownies are packed with rich chocolate flavor while staying gluten-free, refined sugar-free, and optionally vegan or keto-friendly. The secret? Zucchini adds incredible moisture without affecting the taste, making these brownies indulgently soft, moist, and nutrient-rich.
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Course: Dessert, Snack
Cuisine: American
Prep Time: 15 minutes
Cook Time: 30 minutes
Cooling Time: 45 minutes
Total Time: 1 hour 30 minutes
Servings: 12 Brownies
Calories: 180kcal
Cost: $10

Equipment

  • 1 8x8 inch baking pan Use metal for best results
  • 1 Box grater or food processor For finely grating zucchini
  • 1 Parchment paper Prevents sticking and easy removal
  • 1 Clean kitchen towel For squeezing moisture out of zucchini
  • 2 Mixing bowls One for wet, one for dry ingredients
  • 1 Measuring cups/spoons To ensure accurate ingredient portions
  • 1 Rubber spatula Helps fold ingredients without overmixing
  • 1 Toothpick To check for doneness

Ingredients

  • 1 ½ cups Zucchini grated Finely grated & squeezed to remove moisture
  • 1 ¼ cups Almond flour Blanched for best texture
  • ½ cup Cocoa powder Unsweetened sifted for smooth texture
  • ½ cup Coconut sugar Or monk fruit for keto
  • ¼ cup Maple syrup Optional for extra sweetness
  • ¼ cup Coconut oil melted Can use avocado oil
  • 2 tablespoon Ground flaxseed Mixed with water as an egg replacer
  • 5 tablespoon Water To mix with flaxseed for binding
  • 1 teaspoon Vanilla extract Enhances chocolate flavor
  • ½ teaspoon Baking soda For rise
  • ¼ teaspoon Salt Balances sweetness
  • ½ cup Dark chocolate chips 70% or higher cocoa content preferred
  • ¼ cup Chopped walnuts Optional for crunch

Instructions

  • Preheat oven to 350°F and line an 8×8 pan with parchment paper.
  • 2 Grate zucchini finely and squeeze out all excess moisture.
  • 3 Mix flaxseed with water and let sit for 5-10 minutes.
  • 4 In a bowl, whisk almond flour, cocoa powder, baking soda, and salt.
  • 5 In another bowl, mix flax mixture, coconut oil, maple syrup, coconut sugar, and vanilla.
  • 6 Stir dry ingredients into wet mixture until combined.
  • 7 Fold in zucchini and chocolate chips.
  • 8 Spread batter evenly in prepared pan and sprinkle extra chocolate chips on top.
  • 9 Bake for 30 minutes or until a toothpick inserted comes out with a few moist crumbs.
  • 10 Let brownies cool in the pan for 30 minutes before removing.
  • 11 Transfer to a wire rack and let cool completely.
  • 12 For extra fudginess, refrigerate after cooling, then bring to room temp before serving.

Notes

Nutrition information is automatically calculated, so should only be used as an approximation.

Nutrition

Serving: 50g | Calories: 180kcal | Carbohydrates: 16g | Protein: 4g | Fat: 12g | Saturated Fat: 6g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Sodium: 75mg | Potassium: 180mg | Fiber: 3g | Sugar: 9g | Vitamin A: 20IU | Vitamin C: 1mg | Calcium: 30mg | Iron: 1mg