Sinfully Delicious Zucchini Brownies, the #1 Decadent Treat

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Author: Olivia Hart
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Zucchini Brownies

Okay, friends, let’s talk zucchini! I know, I know – you’re probably thinking, “Zucchini? In a *brownie*?” Trust me on this one. We’re not just talking about any brownie, we’re talking about seriously fudgy, melt-in-your-mouth Zucchini Brownies.

My mission in life (besides eating all the chocolate) is to sneak veggies into my kids’ desserts. Don’t judge! It’s a mom thing. And these brownies? Total game changer. They are SO moist, almost impossibly so, and nobody – I mean *nobody* – ever guesses there’s a whole cup of zucchini hiding in there. It’s like a magic trick, but with chocolate. I’ve been tweaking this recipe for ages. I started with a basic brownie recipe I found online and then just kept adding more and more zucchini until I got it *just* right. My family has been baking for generations, and I’ve spent years perfecting recipes in my own kitchen. This Zucchini Brownie recipe? It’s a winner!

Seriously, if you’re looking for a way to use up that mountain of zucchini from your garden (or just want to feel a *little* less guilty about eating brownies), you HAVE to try these. Prepare to be amazed!

Why You’ll Love These Zucchini Brownies

Okay, so what’s the big deal with these Zucchini Brownies? Well, let me tell you!

Fudgy and Delicious Zucchini Brownies

Seriously, these are fudgy, not cakey. That’s brownie perfection right there. The zucchini just makes them extra moist and decadent. You won’t believe it!

Sneak in Veggies with Zucchini Brownies

Shhh! Don’t tell the kids! They’ll never know they’re getting a serving of veggies with their chocolate. It’s a win-win, trust me!

Easy Zucchini Brownies Recipe

No fancy equipment needed! Just a couple of bowls and a pan. This recipe is super simple, even my kids can help (sometimes, haha!).

Ingredients for Your Zucchini Brownies

Alright, let’s gather our goodies! Here’s what you’ll need to whip up a batch of these amazing Zucchini Brownies. Don’t skimp on quality here, it really makes a difference! I’m listing everything out nice and clear, so no mistakes!

  • 1 1/2 cups all-purpose flour – Just your regular stuff!
  • 1/2 cup unsweetened cocoa powder – The darker, the better, in my opinion!
  • 1 teaspoon baking soda – For a little lift!
  • 1/2 teaspoon salt – Enhances all the flavors.
  • 1 cup granulated sugar – For sweetness!
  • 1/2 cup packed brown sugar – Make sure it’s packed when you measure!
  • 1/2 cup vegetable oil – Canola or sunflower oil works great too!
  • 2 large eggs – Gotta have ’em!
  • 2 teaspoons vanilla extract – The good stuff, not the imitation!
  • 1 cup grated zucchini, excess moisture squeezed out – This is important! Squeeze it good!
  • 1/2 cup chocolate chips (optional) – I mean, are they *really* optional?! I love semi-sweet, but go wild!

See? Nothing too crazy. Now, let’s get baking!

How to Make Zucchini Brownies: Step-by-Step Instructions

Okay, people, listen up! This is where the magic happens. Follow these steps, and you’ll be rewarded with the most amazing Zucchini Brownies you’ve ever tasted. I promise, it’s easier than it looks!

Preparing the Zucchini Brownies Batter

First things first: Preheat your oven to 350°F (175°C). Don’t skip this! A hot oven is key. Then, grease and flour a 9×13 inch baking pan. Trust me, you don’t want these sticking. You can also use baking spray with flour in it – that stuff is awesome!

Now, grab a large bowl and whisk together the 1 1/2 cups of flour, 1/2 cup of cocoa powder, 1 teaspoon of baking soda, and 1/2 teaspoon of salt. Just whisk it all together until it’s combined. This makes sure everything is evenly distributed.

In a separate, slightly smaller bowl, combine the 1 cup of granulated sugar, 1/2 cup of packed brown sugar, 1/2 cup of vegetable oil, 2 large eggs, and 2 teaspoons of vanilla extract. Beat it all together until it’s well combined. I like to use an electric mixer for this, but you can totally do it by hand if you’re feeling ambitious!

Alright, now for the fun part! Gradually add the wet ingredients to the dry ingredients, mixing until *just* combined. Don’t overmix! Overmixing leads to tough brownies, and nobody wants that. It’s okay if there are a few streaks of flour left, we’ll get those in the next step.

Finally, gently stir in that 1 cup of grated zucchini (remember, squeeze out the excess moisture!) and the 1/2 cup of chocolate chips (if you’re using them, and you SHOULD!).

Baking Your Perfect Zucchini Brownies

Pour that glorious batter into your prepared pan and spread it out evenly. Now, pop it into the preheated oven and bake for 25-30 minutes. Baking times can vary, depending on your oven, so keep an eye on them!

How do you know when they’re done? Here’s my trick: Insert a toothpick into the center. If it comes out with moist crumbs clinging to it, they’re ready! You don’t want it to come out clean, or they’ll be overbaked.

Cooling and Cutting the Zucchini Brownies

This is the hardest part, I know! But you HAVE to let the brownies cool completely in the pan before cutting them. I usually wait at least an hour, but longer is better. I know, it’s torture, but trust me, it’s worth it.

Once they’re cool, cut them into squares and prepare to be amazed! Enjoy!

Tips for the Best Zucchini Brownies

Want to take your Zucchini Brownies to the next level? Of course, you do! Here are a few of my favorite tips and tricks for brownie perfection.

Squeezing Zucchini for Zucchini Brownies

Seriously, don’t skip this step! If you don’t squeeze out the excess moisture from the zucchini, your brownies will be soggy. Nobody wants soggy brownies! I usually grate the zucchini, then put it in a clean dish towel and squeeze, squeeze, squeeze! You’ll be surprised how much water comes out.

Chocolate Chip Options for Zucchini Brownies

Okay, chocolate chips are a MUST in my book, but feel free to get creative! I usually use semi-sweet, but dark chocolate chips add a richer flavor. Milk chocolate chips make them extra sweet. Or, go crazy and use a mix! White chocolate chips are also great. Get wild!

Zucchini Brownies Variations

Okay, so you’ve mastered the basic Zucchini Brownies recipe, right? Awesome! Now, let’s get a little crazy and try some variations! These are just suggestions, of course. Feel free to experiment and see what you like best!

Adding Nuts to Your Zucchini Brownies

Want a little crunch? Throw in some chopped walnuts or pecans! About 1/2 cup should do the trick. Toasting the nuts beforehand brings out even more flavor, just FYI! I love walnuts; they add a slighty bitter note that contrasts with the sweetness.

Spicing Up Your Zucchini Brownies

A little spice can really take these brownies to the next level! A teaspoon of cinnamon or 1/2 teaspoon of nutmeg adds a warm, cozy flavor. Or, for a little kick, try a pinch of cayenne pepper! Don’t worry, it won’t make them spicy, just adds a little something-something! Wow!

Storing Your Delicious Zucchini Brownies

So, you’ve got these amazing Zucchini Brownies…and somehow you haven’t eaten them all yet? Okay, here’s how to keep them fresh (if they last that long!).

Freezing Zucchini Brownies

Want to save some for later? You can totally freeze these! Just wrap them individually in plastic wrap, then put them in a freezer bag. They’ll keep for up to 2-3 months. When you’re ready to eat one, just let it thaw at room temperature. Oops! Almost forgot! Be sure to label the freezer bag with the date you baked them.

Frequently Asked Questions About Zucchini Brownies

Got questions about these amazing Zucchini Brownies? I bet you do! Here are some of the most common questions I get asked. Hopefully, this clears things up!

Can I use frozen zucchini in Zucchini Brownies?

Yep, you sure can! Just make sure you thaw it completely and drain it *really* well. Frozen zucchini tends to be even wetter than fresh zucchini, so you’ll want to squeeze out as much moisture as possible. I usually thaw it overnight in the fridge and then squeeze it in a clean dish towel. It works like a charm!

How do I know when my Zucchini Brownies are done?

The toothpick test is your best friend here! Insert a toothpick into the center of the brownies. If it comes out with moist crumbs clinging to it, they’re ready! You don’t want it to come out clean, or they’ll be overbaked. A few moist crumbs are perfect!

Can I make Zucchini Brownies gluten-free?

Absolutely! Just substitute the all-purpose flour with a gluten-free all-purpose flour blend. I’ve had good luck with a few different brands, but experiment and see what you like best. Just be aware that gluten-free brownies might be a little more delicate, so let them cool completely before cutting them.

Nutritional Information for Zucchini Brownies

Okay, so here’s the deal: nutritional info can vary *a lot* depending on the ingredients you use, so take this with a grain of salt! I can’t guarantee exact numbers, just FYI!

Enjoy Your Homemade Zucchini Brownies!

Alright, that’s it! Time to dig in! If you loved these Zucchini Brownies as much as I do, be sure to rate the recipe and share it with your friends! And leave a comment – I love hearing from you!

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Zucchini Brownies

Sinfully Delicious Zucchini Brownies, the #1 Decadent Treat

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  • Author: Olivia Hart
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 16 brownies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Delicious and moist zucchini brownies.


Ingredients

Scale
  • 1 1/2 cups all-purpose flour
  • 1/2 cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup granulated sugar
  • 1/2 cup packed brown sugar
  • 1/2 cup vegetable oil
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 cup grated zucchini, excess moisture squeezed out
  • 1/2 cup chocolate chips (optional)

Instructions

  1. Preheat oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan.
  2. In a large bowl, whisk together flour, cocoa powder, baking soda, and salt.
  3. In a separate bowl, combine granulated sugar, brown sugar, oil, eggs, and vanilla extract. Beat until well combined.
  4. Add the wet ingredients to the dry ingredients and mix until just combined.
  5. Stir in the grated zucchini and chocolate chips (if using).
  6. Pour batter into the prepared pan and spread evenly.
  7. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  8. Let cool completely before cutting into squares.

Notes

  • Squeeze excess moisture from zucchini for best texture.
  • Adjust baking time based on your oven.

Nutrition

  • Serving Size: 1 brownie
  • Calories: 200
  • Sugar: 20g
  • Sodium: 100mg
  • Fat: 10g
  • Saturated Fat: 3g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 30mg
Olivia Hart

Chef, food lover, and cookbook author. I believe food should feel like home and taste like a celebration. I create easy-to-follow, flavor-forward recipes tested to perfection. Let’s turn everyday ingredients into magic on your plate together!

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