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Chocolate Chip Zucchini Brownies

Chocolate Chip Zucchini Brownies

Moist, fudgy, and packed with chocolate, these Chocolate Chip Zucchini Brownies are a delicious twist on the classic dessert. Grated zucchini melts seamlessly into the batter, giving you rich texture and subtle nutrition—perfect for kids, potlucks, or guilt-free indulgence.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 12 brownies
Course: Brownies, Dessert, Snack
Cuisine: American, Home Baking
Calories: 185
Ingredients Method Notes

Ingredients
  

  • 1 cup all-purpose flour
  • ½ cup unsweetened cocoa powder
  • ½ tsp baking soda
  • ¼ tsp salt
  • ¾ cup granulated sugar or a mix of white & brown sugar
  • ½ cup vegetable oil or melted coconut oil
  • 1 tsp vanilla extract
  • 1 ½ cups finely grated zucchini do not peel, lightly drained if very wet
  • 1 cup semi-sweet or dark chocolate chips plus extra for topping

Method
 

  1. Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving some overhang for easy removal.
  2. Whisk dry ingredients: In a bowl, combine flour, cocoa powder, baking soda, and salt until evenly mixed.
  3. Mix wet ingredients: In another bowl, whisk together sugar, oil, and vanilla extract until smooth and glossy.
  4. Add zucchini: Fold the grated zucchini into the wet mixture. The batter may look thick initially—it will loosen as the zucchini releases moisture.
  5. Combine: Gently fold the dry ingredients into the wet until just combined. Avoid overmixing.
  6. Add chocolate chips: Stir in the chocolate chips.
  7. Bake: Pour the batter into the prepared pan. Sprinkle extra chocolate chips on top for a bakery-style finish. Bake for 25–30 minutes, or until a toothpick inserted comes out with a few moist crumbs.
  8. Cool: Let the brownies cool completely in the pan before lifting and slicing. This helps them set and gives clean edges.

Notes

  • Do not overbake — slightly underdone in the center is ideal for a fudgy texture.
  • You can use Dutch-processed cocoa for a deeper chocolate flavor.
  • Adjust sugar based on your chocolate chips (milk chocolate = less sugar needed).
  • Brownies taste even better the next day as the flavors develop.
  • Store at room temperature up to 3–4 days, refrigerate for a week, or freeze up to 3 months.