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Home Recipes By Meal Dessert

Chocolate Zucchini Brownies

35 Reviews Recipe
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By: Erin Antoniak • Updated On January 29, 2023

This post may contain affiliate links. Please read my disclosure policy.

Rich and fudgy zucchini brownies are a high-fiber dessert made with whole ingredients. They’re naturally gluten-free, made with almond flour, and sweetened with all-natural maple syrup.

zucchini brownies

Chocolate zucchini brownies

If you follow the paleo diet, these delicious brownies are perfect! They are low-carb and nutritious, thanks to almond flour and maple syrup. In fact, they don’t even taste like there are veggies hidden in them.

Before you start rolling your eyes at hiding zucchini in brownies, you have to trust me. These brownies are so rich and decadent that they taste just like the classic brownies you love.

I don’t know about you, but I sure do love a good brownie. These chocolate zucchini brownies are chewy, fudgy, and slightly dense. When you bite into them, you’ll have flashbacks of your childhood, eating Duncan Hines boxed mix brownies.

If you still want more chocolate after eating the brownies, I definitely recommend my Healthy Chocolate Fudge Recipe next on your baking list!

zucchini brownies

Ingredients needed

This rich zucchini brownies recipe is made with just ten ingredients that are easy to find. Here’s a bit more about what I used:

  • Zucchini: You’ll need about a cup of finely shredded zucchini, squeezed to remove the extra moisture. You don’t need to peel the zucchini before you shred it.
  • Almond Flour: Use almond flour, not almond meal. You will use 1 cup.
  • Almond Butter: Creamy, unsweetened almond butter is best, use 1/4 a cup.
  • Maple Syrup: This is a natural sweetener, you will use 1/2 a cup to sweeten the entire bach.
  • Cocoa Powder: Unsweetened cocoa powder is what makes these brownies taste so chocolaty. Use 2/3 cup.
  • Eggs: You need eggs to bind and emulsify everything, use two large eggs.
  • Coconut Oil: As a natural fat, use 1/2 a cup of coconut oil.
  • Vanilla: Enhance the rich flavors of the brownies with one teaspoon of vanilla.
  • Baking Soda: This gives the brownies a bit of rise and prevents them from being too dense. Use 1/4 a teaspoon.
  • Chocolate Chips: I only used 1/2 a cup in the batter. Save some chocolate chips to sprinkle on top.
ingredients needed to make zucchini brownies

Kitchen tools required

All you truly need is one bowl (you can use two if you wish!) and about 25 minutes, and then you’ve got the most perfect fudgy zucchini brownies.

Gather the following items before you begin:

  • 8×8 Baking Pan
  • Parchment Paper
  • Non-Stick Spray
  • Whisk
  • Mixing Bowl
  • Shredder
  • Food Processor (optional)
  • Toothpick

For measuring, you will need 1 cup, 2/3 cup, 1/2 cup, 1/4 cup, 1 teaspoon, and 1/4 teaspoon.

making brownies with shredded zucchini

How to make healthy zucchini brownies

They are seriously easy to make. Like most things of mine, they don’t require a lot of steps or ingredients because I like to keep things as basic as possible.

You’ll need to shred a zucchini as fine as possible. I actually used my food processor for this because there is an attachment on the processor that grates things. This still wasn’t fine enough for my liking, so I ran it through the regular food processor for a few pulses to get it small enough.

You’ll want to squeeze it with a paper towel, too, just to remove any extra moisture. I just wrap it up and squeeze.

You’ll then combine all of your wet ingredients in one bowl, whisking together the eggs, maple syrup, coconut oil, almond butter, and vanilla.

In a separate bowl, mix together the dry ingredients: almond flour, baking soda, salt, and cocoa powder.

Add the dry ingredients to the wet ingredients, stir till combined, and then add in the zucchini and the chocolate chips.

Stick them in the oven for 24-28 minutes or until baked through when a toothpick gets inserted and comes out clean.

They get so fudgy and delicious.

Enjoy!

fudgy zucchini brownies with chocolate chips and salt

Recipe Tips

Below are some common zucchini brownies questions. Don’t see the answer you’re looking for? Leave a comment at the bottom of this post!

What makes these brownies paleo?

In order to make a paleo brownie, there cannot be any regular flour that comes from a grain, so no oat flour, no white flour, and no spelt flour. It has to be a gluten-free flour, typically one that is lower in carbs.

To keep them gluten-free and low-carb, almond flour is the only flour used. So that handles the flour aspect, but we also need to use a paleo-certified sweetener, such as coconut sugar, maple syrup, or honey.

So in order to keep them refined sugar-free, the only sugar I used was maple syrup.

Are these zucchini brownies healthy for you?

Yes! And the best part of it is that you can’t taste that they are healthier either. The zucchini is actually blended in nicely and just adds a veggie boost to your brownies.

Zucchini is really high in fiber, and vitamin C. Fiber benefits your gut health, and vitamin C supports your immune system.

Coconut oil is a healthy fat that helps you feel full and contributes to healthy brain development.

Almond flour is also high in healthy fats, but it’s also known for protein too! These brownies will help you feel full and satisfy your sweet tooth at the same time.

How did you shred your zucchini?

First, I grated the zucchini. Then, I pulsed it through my food processor to get an extra-fine texture. You don’t need to peel the zucchini before you shred it.

How do you remove moisture from shredded zucchini?

This is a very important step! If you don’t remove the moisture first, your brownies might turn out too soggy. The best way to remove moisture from the zucchini is to place all of it in a cheesecloth and squeeze it as hard as you can. Do this over the sink or a bowl because you’ll squeeze out quite a bit of water/zucchini juice.

Storing leftovers

These brownies need to be stored in the refrigerator. Keep them in an airtight container for up to three days.

You can also freeze them too. They will stay fresh in the freezer for up to six months.

If you make this recipe, be sure to comment below and let me know how it was! Also tag @erinliveswhole on Instagram and use the hashtag #erinliveswhole so I can see it and feature you!

If you liked this recipe, you’ll want to try these!

Here are some of my favorite chocolate and zucchini dessert recipes you should make next. Enjoy!

  • Easy Paleo Brownies
  • Paleo Zucchini Bread
  • Super Fudgy Brownies

Photos by Moriah Sawtelle and recipe by Erin Antoniak.

zucchini brownies
5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 35 reviews

Paleo Zucchini Brownies

These paleo zucchini brownies are a delicious low carb, healthy dessert made from almond flour, chocolate chips, and maple syrup – you won’t even know there are veggies in them!

Prep: 10 Cook: 20 Total: 30 minutes
Yield 12 brownies 1x
Scale
Print Pin it Rate

Ingredients

  • 2 eggs
  • 1/2 cup maple syrup
  • 1/2 cup coconut oil
  • 1/4 cup almond butter
  • 1 tsp vanilla
  • 1 cup almond flour
  • 1/4 tsp baking soda
  • 1/4 tsp salt
  • 2/3 cup cocoa powder
  • 1 cup finely shredded zucchini, squeezed to remove extra moisture (I grated it, then pulsed it through my food processor for extra fine texture) *no need to peel the zucchini.
  • 1/2 cup chocolates chips + more for sprinkling on top 

Instructions

  1. Preheat oven to 350F and line an 8×8 with parchment paper and non-stick spray. I use both for no sticking.
  2. In a large bowl, whisk together eggs and maple syrup.
  3. Whisk in coconut oil, almond butter, and vanilla.
  4. In a separate small bowl, mix together almond flour, baking soda, salt, and cocoa powder.
  5. Add dry ingredients to wet ingredients and stir till combined.
  6. Add in the shredded zucchini and chocolate chips.
  7. Pour into 8×8 dish and top with more chocolate chips if desired.
  8. Bake for 24-28 minutes or until toothpick or knife inserted into the center comes out clean.
  9. Let cool before cutting.
  10. STORE THEM IN THE FRIDGE!!!! They get so fudgy and delicious.
Author: Erin Antoniak Category: gluten free, paleo, baking Method: baking Cuisine: American Diet: Gluten Free
zucchini brownies

Did you make this?

Leave a comment below and tag @erinliveswhole on social media!

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There may be affiliate links in this post! By purchasing a product I recommend, I may receive a small compensation. However, I only recommend products I absolutely love and use myself. Thank you for supporting Erin Lives Whole, it helps keep this blog afloat 🙂

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Recipe Rating




  1. Debra says

    Posted on 7/16 at 1:52 pm

    Hello
    I think this is a wonderful brownie recipe that I lost track of, till now. Am I reading the nutrition values correct. Are they 14.4 carbs for 12 brownies? thank you for any help you can provied

    Reply
    • Erin says

      Posted on 7/18 at 7:45 pm

      Hi Debra, thank you and yes, that is what my nutrition calculator came out to be. Feel free to use your own too.

      Reply
  2. Dawn Fishman says

    Posted on 6/26 at 5:33 pm

    Love this recipe! The only issue I have is it takes much longer to bake than the instructions state. I’ve had them in for 45 minutes and they still do not have a toothpick coming out clean.

    Reply
    • Erin says

      Posted on 6/27 at 7:04 pm

      Hi Dawn, so glad you loved them and that definitely happens. It depends on your elevation and even your oven. Not all ovens will always heat to the same temperature. Just keep them baking until the toothpick is clean.

      Reply
  3. Anxhela says

    Posted on 11/22 at 7:36 pm

    Another winner for me! My only go to recipe for brownies!!!
    Every-time I have to provide desert for a school function, I go with these! It helps to make a double batch, one for home and one for school. This whole website is filled with amazing recipes, and the best part is I have all the ingredients at home all the time. Thanks Erin! ❤️

    Reply
    • Erin says

      Posted on 11/23 at 1:33 pm

      Hi Anxhela, I am so glad you loved these too!! Thanks for sharing! 🙂

      Reply
  4. Laura t says

    Posted on 8/30 at 8:29 pm

    These brownies are incredible. I used peanut butter instead of almond butter just for personal preference and it tasted great.
    My bf who doesn’t like Zucchini couldn’t even tell they were in here so it was a win. Def going to make these again

    Reply
    • Erin says

      Posted on 9/1 at 4:30 pm

      Hi Laura, so glad he loved them!! 🙂

      Reply
  5. Maria Borgvall says

    Posted on 8/1 at 4:01 am

    The almond flour gives these brownies a gritty texture. The coconut fat flavour is significant and doesn’t go well with the maple sirup flavor which is also too strong, despite the brownies being more bitter than sweet. These are deffenetly not worth the work or the calories.

    Reply
    • Erin says

      Posted on 8/2 at 1:10 pm

      Hi Maria, I am so sorry that you did not like the recipe! We’ve heard tons of good things about this one, bummed it didn’t work out for you!

      Reply
  6. Ariane says

    Posted on 6/23 at 1:23 pm

    OMG! I tried this recipe last night and my husband loved it! I substituted the maple syrup with the golden monkfruit, and used keto choc chips and it turned out pretty goooood! Good good good! Thank you so much!

    Reply
    • Erin says

      Posted on 6/23 at 2:49 pm

      Hi Ariane, so glad you loved the brownies and made them your own!!

      Reply
  7. Danielle says

    Posted on 2/22 at 11:30 pm

    This is a great recipe! I modified a couple of things due to not have ingredients, but they still turned out amazing. I used a handful of dark choc chunks to thinly ice the tops. They’re great for me because they aren’t overkill sweet. Just sweet enough 🙂

    Reply
    • Erin says

      Posted on 2/24 at 11:36 am

      Hi Danielle, so happy you enjoyed them and made them your own!

      Reply
  8. Courtenay says

    Posted on 2/13 at 5:20 pm

    This is our favorite paleo brownie recipe, hands down! We blend the zucchini in a vitamix and then blend in the other ingredients. We watch the moisture content, adjusting with a little ground flax meal if needed, but otherwise we follow and love these.

    Reply
    • Erin says

      Posted on 2/14 at 9:57 am

      Hi Courtenay, so happy you love them so much! 🙂

      Reply
  9. Ashley says

    Posted on 1/14 at 12:16 am

    These are our absolute favorite brownies. My boyfriend refused to believe they were GF, grain free, refined sugar free, dairy free, and paleo. They’re incredibly chocolatey, fudge, and delicious. Make them ASAP. Easy to follow the recipe as well!

    Erin – I love that you included how to store these. I always wonder on some of your other recipes. Love love love following you!

    Reply
    • Ashley says

      Posted on 1/14 at 12:18 am

      I’m catching up on reviewing several recipes I’ve tried lately and am dying at all my minor typos 😩 YOU’RE AMAZING

      Reply
      • Erin says

        Posted on 1/14 at 11:32 pm

        Awe no worries! Thank you for taking the time to review them!!

    • Erin says

      Posted on 1/14 at 11:31 pm

      Hi Ashley, I am thrilled you and him both loved them and thank you so much for your support! 🙂

      Reply
  10. Melissa says

    Posted on 1/12 at 3:52 pm

    Substituted honey for the maple syrup and put 1/4 cup of olive oil instead of 1/2 cup of coconut oil – they are amazing!!! Soooo moist & flavorful! Obsessed with these and they don’t even taste healthy!! Will definitely be making them a ton in the future 🙂

    Reply
    • Erin says

      Posted on 1/12 at 11:08 pm

      Hi Melissa, so happy you loved them and made them your own! 🙂

      Reply
  11. moriah says

    Posted on 8/28 at 10:39 am

    hi Erin! I was wondering what is a good sub for nut butter?
    Thanks!

    Reply
    • Erin says

      Posted on 8/28 at 1:39 pm

      Hi Moriah, you can use tahini or coconut butter. Let me know what you use and how they come out!

      Reply
  12. Ashley says

    Posted on 8/26 at 9:46 pm

    I will never get enough of these brownies!!! SO FREAKIN delicious and easy to make Will forever be my go-to brownie recipe. Thank you ELW!

    Reply
    • Erin says

      Posted on 8/27 at 8:04 am

      Hi Ashley! Thanks for your kind words! I am so happy you love them!

      Reply
  13. Paige says

    Posted on 8/16 at 8:23 pm

    These are fantastic! They come together fast and as Erin says, are SUPER fudgey coming out of the fridge. Will definitely make again!

    Reply
    • Erin says

      Posted on 8/17 at 8:11 am

      Hi Paige, thanks for your kind words! I am so happy you loved them! 🙂

      Reply
  14. Lisa says

    Posted on 8/11 at 8:52 pm

    This is amazingly good and quick even with my modifications and mistakes. I only had a grater for the zuke so it wasn’t as fine. I didn’t have chocolate chips so I added brown sugar. I accidentally mixed all the non-dry ingredients first so I’ll have to try it again the right way!

    Reply
    • Erin says

      Posted on 8/12 at 7:29 am

      Hi Lisa, I am so happy you enjoyed them and they came out so well for you!! 🙂

      Reply
  15. Sasha says

    Posted on 8/2 at 9:08 pm

    I used 1/4 C coconut flour instead of almond flour and cooked it a few minutes linger and it was great!

    Reply
  16. Kylee says

    Posted on 6/7 at 1:31 pm

    Holy Moly these are the best brownies! Seriously, you must make these, you will be blown away that these are not just a simple normal brownie!!

    Reply
    • Erin says

      Posted on 8/3 at 11:45 pm

      Hi Kylee, thank you so much for the kind words! I am thrilled you love them!!

      Reply
  17. Kylee says

    Posted on 6/7 at 1:31 pm

    Holy Moly these are the best brownies! Seriously, you must make these, you will be blown away that these are not just a simple normal brownie!!

    Reply
  18. Danica says

    Posted on 5/15 at 9:55 am

    These are great! Rich, moist, and fudgy without feeling too heavy or dense. I added ~1 tsp of espresso powder to enhance the chocolate flavour.

    Reply
    • Erin says

      Posted on 8/4 at 10:26 pm

      Hi Danica, Thank you so much for your kind words! I am so happy you enjoyed it and made it your own! 🙂

      Reply
  19. Kimberley says

    Posted on 2/26 at 2:52 am

    A real cracker of a recipe! Super easy, healthy & totally delicious. It’s a new fav in our family…. my boys gave it a big thumbs up 😃

    Reply
    • Erin says

      Posted on 2/27 at 3:27 pm

      Love to hear it! Thank you for letting me know and enjoy!

      Reply
  20. Shifu says

    Posted on 2/24 at 1:23 pm

    I really wanted to try this recipe out, just wanted to know if I could use coconut flour in place of almond flour… (oh pleeeeease tell me it’s possible!?!?! 😩) May be use 1/3 cup of coconut flour?

    Reply
    • Erin says

      Posted on 2/27 at 3:27 pm

      You could try but no guarantees! I have never tried.

      Reply
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I’m Erin. Creator of Erin Lives Whole, a food blog with delicious and easy healthy recipes that will leave you feeling good. We’ve got everything from wholesome baked goods to comforting savory dishes. I can’t wait to see what you whip up! Read More...

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