Decadent Chocolate Chip Zucchini Loaf

The Ultimate Moist Chocolate Chip Zucchini Bread Recipe: A Sweet Way to Use Your Garden Harvest

There’s nothing quite like a freshly baked loaf of Chocolate Chip Zucchini Bread. This recipe delivers an exceptionally moist and flavorful bread, generously studded with both freshly grated zucchini and luscious chocolate chips. It’s the perfect solution for anyone with an abundance of garden zucchini, or a fantastic way to enjoy a taste of summer any time of year using frozen grated zucchini. What’s even better? You can easily freeze this zucchini bread to savor its deliciousness later!

Growing up, our family garden always produced an overwhelming amount of zucchini. I vividly recall countless afternoons spent with my mom and sister, transforming those green giants into countless batches of zucchini bread. We’d bake a few loaves to enjoy immediately, some to share with friends and neighbors, and many more to freeze, ensuring a supply of this beloved treat throughout the year. It was the most delightful and effective method to utilize our fresh and frozen harvest. And, of course, the addition of chocolate chips was always a huge hit! As a dedicated fan of chocolate chip sweets in all forms, I’m confident you’ll also adore my Chocolate Chip Banana Bread, Chocolate Chip Coffee Cake, and my Banana Chocolate Chip Muffins!

A perfectly sliced piece of moist Chocolate Chip Zucchini Bread on a gray plate, showcasing the chocolate chips and green flecks of zucchini.
Enjoy a slice of homemade moist Chocolate Chip Zucchini Bread for breakfast or an afternoon snack!

Why This Chocolate Chip Zucchini Bread Recipe is a Must-Try

  • Perfect for Zucchini Overload: This recipe is undoubtedly the absolute best way to utilize that abundant summer zucchini harvest. Whether you have fresh zucchini from your garden overflowing on your counter or a stash of frozen grated zucchini from last season, this recipe puts it to delicious use. Plus, adding fresh, grated vegetables to baked goods is a clever and delightful way to incorporate healthy ingredients, especially when the kids are craving something sweet. My Carrot Cake recipe follows a similar principle, offering freshly grated carrots in every flavorful bite!
  • A Healthier Spin on Dessert: Zucchini bread with chocolate chips offers a wonderful opportunity to introduce some vegetables into your dessert or snack repertoire. Unlike a purely chocolate-based treat that might lack nutritional benefits, this zucchini bread at least incorporates some valuable nutrients that your entire family can enjoy without even realizing it. The zucchini melts into the bread, adding moisture and a subtle earthiness that perfectly complements the sweetness of the chocolate.
  • Consistently Moist and Delicious: This isn’t just a good chocolate chip zucchini bread recipe; it’s the *best* because it consistently yields an incredibly moist loaf. Thanks to a few key tips and ingredients, your bread will never be dry or crumbly. I’ll also share a fantastic baking trick to ensure your chocolate chips are perfectly distributed throughout the loaf, preventing them from sinking to the bottom – a common baking frustration!

Essential Ingredients for Your Zucchini Bread

All the fresh ingredients needed to make a delicious batch of chocolate chip zucchini bread, laid out on a light wooden background.
Simple, wholesome ingredients come together to create this irresistible zucchini bread.
  • Baking Soda & Baking Powder: These are the defining leavening agents for quick breads like our chocolate chip zucchini bread. Unlike yeast breads that require proofing, baking soda and baking powder react with acidic ingredients and heat to create carbon dioxide, causing the bread to rise beautifully and achieve that tender crumb. Ensure yours are fresh for optimal lift!
  • Ground Cinnamon: A touch of ground cinnamon is my secret weapon in this recipe. It infuses the bread with a wonderfully warm, comforting aroma and a depth of flavor that perfectly complements both the subtle zucchini and the rich chocolate. It’s truly a game-changer!
  • Zucchini: The star of the show! Before grating, simply wash your zucchini thoroughly. There’s absolutely no need to peel it. The skin is actually the most nutrient-dense part of the vegetable, and it will soften completely during baking, becoming imperceptible in the final product. Crucially, do NOT squeeze out the liquid from the grated zucchini. This moisture is vital for achieving that incredibly moist texture we’re aiming for. Removing it will result in a much drier bread. You can use fresh garden zucchini or properly thawed frozen grated zucchini.
  • Vegetable Oil: For maximum moisture, vegetable oil is key. Using oil instead of butter contributes to a significantly more moist and tender crumb texture in quick breads. Feel free to use either canola oil or any neutral-flavored vegetable oil you have on hand.
  • Semi-Sweet Chocolate Chips + Mini Chocolate Chips: The magic of chocolate! Using a combination of both standard semi-sweet and mini chocolate chips ensures a superior distribution of chocolate throughout every slice. You’ll get delightful bursts of chocolate in every single bite, from the smallest flecks to larger chunks. This variety also adds to the bread’s overall texture.
  • All-Purpose Flour (extra tablespoon): Don’t forget this crucial extra tablespoon! You’ll use a small amount of additional all-purpose flour to coat your chocolate chips, a clever trick that prevents them from sinking to the bottom of your loaf during baking.

Baking Your Perfect Chocolate Chip Zucchini Bread: Step-by-Step

Follow these simple steps to create two loaves of the most delicious and moist zucchini bread you’ve ever tasted!

  1. Prepare Your Dry Ingredients: In a medium-sized mixing bowl, combine the all-purpose flour, salt, baking soda, baking powder, and ground cinnamon. Whisk these ingredients together thoroughly until they are well combined and there are no lumps. Set this bowl aside for a moment.
The perfectly measured dry ingredients for zucchini bread, ready in a clear glass bowl.
Whisking together the dry ingredients ensures an even distribution of leavening and spices throughout the bread.
A whisk gracefully stirring together flour and other dry ingredients in a bowl.
A quick whisk ensures all the dry ingredients are fully incorporated.
  1. Combine the Wet Ingredients: In a separate, larger mixing bowl, add the eggs, granulated sugar, fresh or thawed grated zucchini, vegetable oil, and vanilla extract. Whisk these wet ingredients together until they are thoroughly combined and the sugar has dissolved. The mixture should appear well blended.
Shredded zucchini, eggs, sugar, and vanilla extract harmoniously mixed in a large glass bowl.
The foundation of moist zucchini bread: a well-mixed blend of wet ingredients.
The vibrant green of shredded zucchini mixed with other wet ingredients in a glass bowl, ready for the next step.
Zucchini adds essential moisture and a subtle flavor to the bread.
  1. Gently Combine Wet and Dry: Carefully pour the whisked dry ingredients into the bowl containing the wet ingredients. Using a large spoon or a spatula, mix until *just* combined. It’s crucial not to overmix the batter at this stage, as overmixing can develop the gluten too much, leading to a tougher, less tender bread. A few streaks of flour are perfectly fine.
  2. Prepare and Fold in Chocolate Chips: In a small separate bowl, add both the semi-sweet and mini chocolate chips along with the extra 1 tablespoon of all-purpose flour. Toss them gently until all the chocolate chips are lightly coated in flour. This simple trick helps prevent them from sinking to the bottom of your loaf during baking. Gently fold the flour-coated chocolate chips into the zucchini bread batter until they are evenly distributed throughout.
A glass bowl with flour mixture being poured over the green zucchini bread batter.
Carefully combine wet and dry ingredients until just mixed.
The rich, green Chocolate Chip Zucchini Bread batter beautifully swirled in a glass bowl, ready for the pans.
Fold in the chocolate chips, making sure they are well distributed throughout the batter.
  1. Fill the Prepared Pans: Lightly spray two standard 9×5-inch loaf pans with a nonstick cooking spray that contains flour (or grease and flour them the old-fashioned way). Evenly divide the zucchini bread batter between the two prepared pans. For an extra enticing appearance, you can sprinkle a few additional chocolate chips on top of each loaf before placing them in the oven.
Two loaf pans filled with raw Chocolate Chip Zucchini Bread batter, ready for baking.
Divide the batter evenly between two loaf pans for consistent baking.
  1. Bake to Perfection: Preheat your oven to 325°F (160°C). Bake the chocolate chip zucchini bread for approximately 45-55 minutes, or until a wooden toothpick inserted into the center of a loaf comes out clean. A few moist crumbs are acceptable, but there should be no wet batter. Once baked, remove the pans from the oven and let them cool in the pans for about 10 minutes. This allows the bread to set before carefully transferring it to a wire rack to cool completely. Slice and enjoy your homemade goodness!
Two beautifully baked, golden brown Chocolate Chip Zucchini Breads cooling in their pans, side by side.
Golden brown and perfectly baked, these loaves are almost ready to be enjoyed.

Expert Tips for the Best Chocolate Chip Zucchini Bread

  • Keep the Zucchini Skin On: As mentioned, there’s no need to peel your zucchini! The skin is packed with nutrients and fiber, and it softens completely during baking, becoming imperceptible in the bread. You can use a standard box grater or a food processor with a grating attachment to quickly shred your zucchini.
  • Do Not Overmix the Batter: This is a crucial rule for all quick breads. Overmixing develops the gluten in the flour, which can lead to a tough, dense, and less moist loaf. Mix until the ingredients are *just* combined; a few small lumps or streaks of flour are perfectly acceptable.
  • Resist Squeezing the Zucchini: Many recipes call for squeezing out excess water from grated zucchini, but I strongly advise against it for this recipe. The moisture from the zucchini is essential for achieving the incredibly tender and moist crumb that makes this bread so special. A light dab with a paper towel to remove any superficial liquid is fine, but do not wring it out.
  • Prevent Sinking Loaves: Quick breads can sometimes sink in the middle if the oven door is opened too early or if they are undercooked. To prevent this, resist the urge to peek during the first 30-40 minutes of baking. Ensure the bread is fully cooked before removing it from the oven by performing the toothpick test.
  • Chocolate Chip Distribution Trick: To ensure your chocolate chips are evenly dispersed throughout the loaf and don’t all sink to the bottom, lightly toss them in 1 tablespoon of all-purpose flour before folding them into the batter. This light coating helps them “float” within the batter during baking.
  • Checking for Doneness: The reliable toothpick test is your best friend. Insert a wooden toothpick into the very center of the loaf. If it comes out clean, or with just a few moist crumbs attached, your bread is ready. If there’s wet batter, continue baking for a few more minutes and re-test. An undercooked loaf will inevitably sink in the middle as it cools.
  • Healthy Variations: For a slightly healthier twist, you can substitute a portion (or all) of the all-purpose flour with whole wheat flour. Dark chocolate chips are also a great option, offering a richer flavor and generally a bit less sugar than semi-sweet varieties. Adding chocolate chips truly elevates this to the best zucchini bread recipe!

Make Ahead, Storing, and Freezing Your Zucchini Bread

This chocolate chip zucchini bread is fantastic to make ahead and keeps wonderfully:

Storing: Once completely cooled, store your chocolate chip zucchini bread at room temperature. Wrap it tightly in plastic wrap or place it in an airtight container to keep it fresh for up to 4 days. For longer freshness, you can also store it in the refrigerator for up to a week.

Freezing: Zucchini bread freezes exceptionally well! First, ensure the bread is completely cooled to room temperature. Then, wrap each loaf (or individual slices for convenience) tightly in plastic wrap, followed by a layer of aluminum foil. This double layer protects against freezer burn. The chocolate chip zucchini bread will stay fresh in the freezer for up to 3 months. When you’re ready to enjoy a slice, simply remove it from the freezer and let it thaw in the refrigerator overnight, or on the counter for a few hours. You can even warm individual slices in the microwave or toaster oven for a “freshly baked” experience!

Overhead view of several slices of chocolate chip zucchini bread, with one slice featuring a square of butter.
A delicious slice of zucchini bread is perfect on its own or with a pat of butter.

Frequently Asked Questions About Chocolate Chip Zucchini Bread

Do you have to peel zucchini to make zucchini bread?

No, absolutely not! I prefer to keep the zucchini’s skin on. Not only does it contribute a lovely flecked appearance to the bread, but the skin is also the most nutrient-rich part of the zucchini, packed with vitamins and fiber. It softens completely during baking, so you won’t even notice it’s there.

Can you freeze fresh zucchini?

Yes, freezing fresh zucchini is an excellent way to preserve your garden harvest! To do so, first wash and dry your zucchini. Then, use a box grater or a food processor to shred it. Once shredded, portion the zucchini into freezer-safe zip-top bags. Make sure to remove as much air as possible before sealing to prevent freezer burn. Label each bag with the date to easily track how long it has been stored. Frozen grated zucchini can be kept in the freezer for up to 6 months.

Can you use frozen zucchini to make zucchini bread?

Absolutely! I’ve successfully made delicious zucchini bread using frozen zucchini that has been in the freezer for up to a year. While the taste and texture might slightly vary the longer it’s frozen due to potential freezer burn, it generally works wonderfully. When you’re ready to bake, simply thaw the frozen grated zucchini in a colander over a bowl. Once thawed, gently drain any excess water (but do not squeeze it dry!) and use it as directed in the recipe. Using frozen zucchini allows you to enjoy this delightful chocolate chip zucchini bread any time of the year!

How do you prevent chocolate chips from sinking while baking?

This is a common baking challenge with an easy solution! To prevent chocolate chips from sinking to the bottom of your loaf, simply toss them in a small amount (about 1 tablespoon) of all-purpose flour before adding them to the batter. This light coating helps to suspend them throughout the batter. For an extra touch and a visually appealing finished loaf, reserve a handful of chocolate chips to sprinkle over the top of the zucchini bread batter once it has been poured into the bread pans.

Do you squeeze water out of zucchini for bread?

Unlike some recipes, I do not recommend aggressively squeezing the water out of the grated zucchini for this bread. While I might lightly dab it with a paper towel to remove any superficial moisture, I purposefully leave most of the water in. This natural moisture from the zucchini is what contributes significantly to the incredibly moist and tender texture of the finished bread. Squeezing it dry would result in a much drier loaf.

Can you freeze chocolate chip zucchini bread?

Yes, absolutely! Freezing chocolate chip zucchini bread is a fantastic way to enjoy it later. Once the bread has cooled completely, wrap it tightly first in plastic wrap and then in aluminum foil to prevent freezer burn. It can be stored in the freezer for up to 3 months. Thaw it in the refrigerator overnight or at room temperature.

Can I make this recipe into muffins?

While you technically could adapt it, I highly recommend following my dedicated recipe for Chocolate Chip Zucchini Muffins instead. Muffin recipes are specifically formulated for baking in smaller portions, often with slightly different proportions or baking times to achieve that perfect muffin dome and texture. Using a specialized muffin recipe will give you the best results for individual portions.

What kind of zucchini should I use?

Any common green zucchini will work perfectly for this recipe. Medium-sized zucchini (about 6-8 inches long) are generally preferred as they tend to be less watery and have smaller seeds than very large ones. If you have larger zucchini, you might want to scoop out the seedy core before grating.

Can I reduce the sugar in this recipe?

You can try reducing the sugar slightly, but keep in mind that sugar plays an important role not just in sweetness but also in moisture and tenderness. Reducing it by more than 1/4 to 1/2 cup might affect the bread’s texture and moistness. For best results, I recommend sticking to the original amount, especially for your first bake.

A hand reaching for a delicious slice of chocolate chip zucchini bread, inviting you to take a bite.
Grab a slice of this heavenly chocolate chip zucchini bread!

Other Quick Bread Recipes You’ll Love

  • Lemon Poppy Seed Bread
  • Pumpkin Chocolate Chip Bread
  • Moist Banana Bread Recipe
  • Lemon Zucchini Bread

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A slice of Chocolate Chip Zucchini Bread on a gray plate.

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5 from 17 votes

Chocolate Chip Zucchini Bread

Super moist Chocolate Chip Zucchini Bread loaded with freshly grated zucchini and chocolate chips!
Prep Time:

15 minutes

Cook Time:

50 minutes

Total Time:

1 hour

5 minutes

Servings:

2
loaves

Ingredients

 

  • 3
    eggs
  • 3
    cups
    all purpose flour
  • 1
    teaspoon
    salt
  • 1
    teaspoon
    baking soda
  • 1
    teaspoon
    baking powder
  • 3
    teaspoons
    ground cinnamon
  • 2
    cups
    granulated sugar
  • 2
    cups
    grated zucchinisee notes
  • 1
    cup
    vegetable oil
  • 3
    teaspoons
    vanilla
  • 1 1/4
    cup
    semi sweet chocolate chipsplus more for sprinkling overtop
  • 1/4
    cup
    mini chocolate chips
  • 1
    tablespoon
    all purpose flour

Instructions

 

  • Spray 2 – 9″x5″ loaf pans with nonstick cooking spray that contains flour (see notes). Preheat oven to 325°F (160°C).
  • In a medium size bowl combine flour, salt, baking soda, baking powder, and cinnamon. Whisk to combine. Set aside. 
  • In a large bowl whisk the eggs, sugar, zucchini, oil, and vanilla until well blended. 
  • Add the dry ingredients to the wet ingredients. Using a large spoon or spatula, mix until just combined. 
  • In a small bowl add the chocolate chips and 1 T. flour. Toss until flour is coating the chocolate chips. 
  • Add the chocolate chips to the zucchini bread batter. Fold to combine. 
  • Place batter in the two loaf pans. Top with additional chocolate chips if desired. Bake for 45-55 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs on it.
  • Remove from the oven. Let cool in pan for 10 minutes then remove from the bread pans and let sit on a cooling rack to cool completely. 

Notes

Pan size: This recipe is designed for 2 – 9″x5″ inch loaf pans. You can use smaller pans such as 8×5 or 8×4 inch pans for taller loaves, but you may need to increase the baking time slightly.

Zucchini Preparation: Remember, there’s no need to peel your zucchini. For optimal moisture, I recommend only lightly dabbing the shredded zucchini with a paper towel prior to mixing it into the batter. Do not vigorously wring it out, as this removes crucial moisture.

Storing & Freezing: Store cooled chocolate chip zucchini bread at room temperature, covered tightly, for up to 4 days. For longer storage, wrap completely cooled bread tightly in plastic wrap and then aluminum foil, and freeze for up to 3 months. Thaw overnight in the refrigerator.

Nutrition


Serving:
1
g


Calories:
2324
kcal
(116%)


Carbohydrates:
413
g
(138%)


Protein:
34
g
(68%)


Fat:
59
g
(91%)


Saturated Fat:
26
g
(130%)


Cholesterol:
254
mg
(85%)


Sodium:
1836
mg
(77%)


Potassium:
1054
mg
(30%)


Fiber:
14
g
(56%)


Sugar:
248
g
(276%)


Vitamin A:
450
IU
(9%)


Calcium:
285
mg
(29%)


Iron:
16.5
mg
(92%)
author:

Whitney Wright
Course:
bread, Dessert, Snack
Cuisine:
American




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