These Zucchini Brownies are so fudgy, chocolatey and delicious that no one will ever suspect that they’re loaded with feel-good ingredients! Vegan and flourless with Paleo option!

Zucchini brownies sliced into squares on parchment paper.

As I am writing this (and munching on one of these seriously delicious veggie-loaded brownies), it is late August and my fridge and counter are overrun with zucchini. Friends are giving them away. People at the farmer’s market are selling them for a fraction of a price just to get them off their hands. And the grocery stores are pretty much giving away all the zucchinis before they go bad in their bins. Yep, late summer is basically zucchini-paloozia and I am not complaining.

If you know me, you know that I love to veggie-load all the food…but even the occasional sweet treat.

And these Zucchini Brownies are my latest offering to you fellow chocolate-lovers! Super fudgy and melt-in-your-mouth good, these brownies are mixed entirely in one bowl. Not only that, but they are made from some seriously good-for-you ingredients so that you can enjoy a little chocolatey something while still filling your body with nutrient-dense foods!

4 image graphic showing hot to make zucchini brownies.

Suggested adaptations for making these zucchini brownies

  • Substitute shredded carrots or summer squash for zucchini.
  • Make them with eggs! Replace the chia seeds and water with 1 egg! Because the egg adds extra moisture to the batter, also be sure to squeeze the liquid out of your zucchini before adding it to the batter.
  • Make them Paleo. Replace the peanut butter in this recipe with almond butter or even plain tahini.
  • Make them nut free! Replace the peanut butter with sunflower seed butter!
These Zucchini Brownies are so fudgy, chocolatey and delicious that no one will ever suspect that they’re loaded with feel-good ingredients! Vegan and flourless with a Paleo option!

Tips + tricks from my little kitchen…

  • Let them cool completely before slicing. As tempting as it might be, these gluten free brownies will have a better texture when cooled. I like to let them chill in the fridge overnight before cutting them into pieces.
  • Be patient with the chia “egg”. When you add the water to the chia seeds, it will start to gel and end up with an “egg” like consistency. However, it needs about 5 minutes to do this. Rushing this step might impact how well your brownies hold together. F
  • Store in the fridge! These brownies will last so munch longer when stored in an air tight container and in the fridge!

Loving this zucchini recipe and looking for even more delicious veggie-filled recipes?

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Zucchini brownies on a piece of parchment paper, cut into 9 squares.
These Gluten Free Brownies (with zucchini) are so fudgy, chocolatey and delicious that no one will ever suspect that they’re healthy! Vegan and flourless with Paleo option!
These Gluten Free Brownies (with zucchini) are so fudgy, chocolatey and delicious that no one will ever suspect that they’re healthy! Vegan and flourless with Paleo option!
5 from 8 votes

Fudgy Zucchini Brownies (gluten free + vegan)

Yield: 9 brownies
Prep Time: 6 minutes
Cook Time: 25 minutes
Cuisine: American
Course: Dessert
These Zucchini Brownies are so fudgy, chocolatey and delicious that no one will ever suspect that they’re loaded with feel-good ingredients! Vegan and flourless with a Paleo option!

Ingredients
 

  • 1 Tablespoons chia seeds
  • 2 Tablespoons water
  • ¾ cup almond butter, or use peanut butter
  • ⅓ cup honey or maple syrup
  • 1 Tablespoon vanilla
  • ½ teaspoon baking powder
  • ¼ cup cocoa powder
  • ¼ tsp salt, (skip if the nut butter you are using is salted)
  • ¾ cup grated zucchini, don't squeeze out moisture.
  • ½ cup chocolate chips, divided

Instructions
 

  • Preheat your oven to 350℉ and line a 8×8 pan with parchment paper. 
  • In a medium bowl, combine the water and chia seeds. Mix and let stand to “gel” for about 5 minutes.
  • Once the “chia egg” has gelled, add almond/peanut butter, cocoa powder honey/maple syrup, vanilla, baking soda and salt (if using) to the bowl. Stir until very smooth and everything is well combined. 
  • Fold in zucchini and ¼ cup chocolate chips
  • Spread the mixture evenly in the prepared baking dish and sprinkle on remaining chocolate chips
  • Bake for 25 minutes. When the brownies are done baking, they will still seem soft. This is normal and they will firm up as the cool.
  • As hard as it may be, allow the brownies to cool COMPLETELY before slicing into them. They will taste amazing regardless, but will hold together much better when chilled a bit.
  • Once totally cool, slice into 9 brownies and enjoy. Store leftovers in an air-tight container in the fridge for up to 5 days or in the freezer to enjoy.
Serving: 1brownie, Calories: 234kcal, Carbohydrates: 23g, Protein: 5g, Fat: 15g, Saturated Fat: 3g, Polyunsaturated Fat: 3g, Monounsaturated Fat: 7g, Trans Fat: 0.002g, Sodium: 92mg, Potassium: 262mg, Fiber: 4g, Sugar: 17g, Vitamin A: 22IU, Vitamin C: 2mg, Calcium: 107mg, Iron: 1mg
Nutritional information provided here is only an estimate shared for convenience and as a courtesy. Information will vary based on ingredients + brands used to create the recipe.