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Zucchini Brownies

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  • Author: Olivia
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 9 large or 16 small brownies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Fudgy, moist brownies packed with rich cocoa flavor and secretly loaded with zucchini—so delicious you’ll forget there’s a vegetable inside.


Ingredients

  • 1 cup shredded zucchini (with moisture, not squeezed out)
  • 1 cup all-purpose flour
  • 1/3 cup unsweetened cocoa powder
  • 1/2 tsp baking soda
  • 1/4 tsp salt
  • 3/4 cup granulated sugar
  • 1/2 cup vegetable oil or melted coconut oil
  • 1 tsp vanilla extract
  • Optional: 1/2 cup chocolate chips or chopped nuts

Instructions

  1. Preheat oven to 350°F (175°C) and grease or line an 8×8-inch baking pan with parchment paper.
  2. In a large bowl, whisk together flour, cocoa powder, baking soda, and salt.
  3. Stir in sugar, oil, and vanilla until combined (mixture will appear dry).
  4. Fold in shredded zucchini. Batter will thicken as zucchini moisture incorporates.
  5. Fold in chocolate chips or nuts if using.
  6. Spread batter evenly into the prepared pan.
  7. Bake for 25–30 minutes, or until a toothpick inserted comes out with moist crumbs.
  8. Cool completely in pan before slicing into brownies.

Notes

  • Do not squeeze moisture from zucchini—it’s key for texture.
  • Swirl in peanut butter or Nutella before baking for added flavor.
  • Add espresso powder or melted chocolate for extra richness.
  • Use whole wheat or gluten-free flour for dietary needs.
  • Top with ganache, frosting, or powdered sugar, or enjoy plain.

Nutrition

  • Serving Size: 1 brownie (1/16 of pan)
  • Calories: 140
  • Sugar: 11g
  • Sodium: 90mg
  • Fat: 7g
  • Saturated Fat: 1g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: 2g
  • Protein: 2g
  • Cholesterol: 0mg