If you’ve been searching for a comforting, flavorful treat that brings a bit of warmth and a hint of spice to your day, look no further than this Cinnamon Swirl Zucchini Bread Recipe. This classic loaf transforms simple grated zucchini into a moist, tender bread that’s perfectly balanced with a sweet cinnamon swirl. The delightful aroma and inviting texture make it irresistible, whether you’re enjoying it for breakfast, an afternoon snack, or a cozy dessert.

Ingredients You’ll Need
This recipe calls for straightforward ingredients that you might already have in your pantry and fridge. Each one plays an essential role in creating the perfect texture, subtle spice, and a luscious moist crumb that zucchini bread is known for.
- 2 cups all-purpose flour: Provides the structure needed for a light, fluffy loaf.
- 1 1/2 teaspoons baking soda: Helps the bread rise and keeps it airy.
- 1/2 teaspoon baking powder: Adds an extra lift for a tender crumb.
- 1/2 teaspoon salt: Enhances the depth of flavor.
- 1 teaspoon ground cinnamon: Gives that signature warm spice in every bite.
- 1/2 teaspoon ground nutmeg: Adds a subtle, nutty complexity.
- 1/2 teaspoon ground cardamom (optional): Offers a unique, aromatic touch if you want to experiment.
- 1 1/2 cups granulated sugar: Sweetens the bread perfectly, without overpowering.
- 3/4 cup vegetable oil: Keeps the bread moist and tender.
- 3 large eggs: Binds everything together and adds richness.
- 1 teaspoon vanilla extract: Infuses a lovely, sweet aroma.
- 2 cups grated zucchini (about 2 medium zucchinis): The star ingredient, moist and mild, creating a soft texture.
- 1/4 cup packed light brown sugar: Works with cinnamon for that delicious swirl.
- 1 tablespoon ground cinnamon: For the irresistible cinnamon swirl throughout the loaf.
How to Make Cinnamon Swirl Zucchini Bread Recipe
Step 1: Prep Your Oven and Pan
Start by preheating your oven to 350°F (175°C). This ensures even cooking for your zucchini bread. Grease a 9×5 inch loaf pan and lightly flour it, or, for easy cleanup, line it with parchment paper. This helps the bread release effortlessly when it’s done baking.
Step 2: Mix the Dry Ingredients
In a large bowl, whisk together the all-purpose flour, baking soda, baking powder, salt, ground cinnamon, nutmeg, and optional cardamom. This mix of spices and leavening agents builds up the flavorful foundation your zucchini bread needs.
Step 3: Combine the Wet Ingredients
In a separate bowl, beat together the granulated sugar, vegetable oil, eggs, and vanilla extract. This combination creates a velvety base that brings moisture and sweetness to the bread, ensuring every slice is tender.
Step 4: Bring Wet and Dry Ingredients Together
Gradually add the wet mixture into the dry ingredients, stirring gently until just combined. Over-mixing can make the bread tough, so take care to keep it light and airy.
Step 5: Fold in the Grated Zucchini
Gently fold in the grated zucchini until it’s evenly distributed throughout the batter. This not only adds moisture but also a subtle earthiness that balances the sweet spices beautifully.
Step 6: Prepare the Cinnamon Swirl
Mix the light brown sugar and cinnamon together in a small bowl. This aromatic blend will give the bread its signature cinnamon swirl, adding pockets of sweet spice in every bite.
Step 7: Layer the Batter and Swirl
Pour half of the zucchini batter into your prepared loaf pan, then sprinkle half of the cinnamon swirl mixture evenly over it. Add the remaining batter on top and finish by sprinkling the rest of the cinnamon sugar. Using a knife, gently swirl the mixture through the batter for that beautiful marbled effect.
Step 8: Bake to Perfection
Place the loaf in your preheated oven and bake for 50 to 60 minutes, or until a toothpick inserted in the center comes out clean. As the bread bakes, the cinnamon swirl will meld into the batter, creating a delightful flavor surprise in every slice.
Step 9: Cool and Release
Allow your zucchini bread to cool in the pan for about 10 minutes to set, then transfer it to a wire rack to cool completely. This step is important to achieve a firm yet tender crumb and to prevent it from becoming soggy.
How to Serve Cinnamon Swirl Zucchini Bread Recipe

Garnishes
A simple dusting of powdered sugar or a light smear of cream cheese frosting can elevate this bread to a special treat. For an extra touch, try topping with chopped walnuts or pecans for a delightful crunch that complements the soft crumb and spicy swirl.
Side Dishes
This zucchini bread pairs wonderfully with a cup of coffee or tea for breakfast or afternoon snack. For a more substantial spread, serve alongside fresh fruit or a dollop of Greek yogurt to balance the sweetness with some tangy freshness.
Creative Ways to Present
Want to impress guests? Slice the bread thickly and toast it gently, then spread with honey butter or almond butter. You could also cut into bite-sized cubes and serve as part of a brunch buffet with jams and spreads, making it easy for everyone to enjoy.
Make Ahead and Storage
Storing Leftovers
Keep any leftover zucchini bread wrapped tightly in plastic wrap or stored in an airtight container at room temperature for up to 3 days. This helps maintain its moist crumb and fresh flavor without drying out.
Freezing
If you want to save some for later, this Cinnamon Swirl Zucchini Bread freezes beautifully. Wrap it tightly in plastic wrap and then in foil or a freezer bag. It will keep for up to 3 months. Thaw overnight at room temperature for best results.
Reheating
To enjoy leftovers warm, pop a slice in the toaster oven or microwave for 15 to 20 seconds. This brings back the soft texture and releases those lovely cinnamon aromas that make this bread so comforting.
FAQs
Can I use whole wheat flour instead of all-purpose flour?
Absolutely! You can substitute whole wheat flour for all or part of the all-purpose flour. Keep in mind it may make the bread a bit denser and add a nuttier flavor, which pairs nicely with the spices.
Do I need to peel the zucchinis before grating?
There’s no need to peel your zucchini. The skin is tender and adds lovely color and nutrients to the bread. Just be sure to grate them finely for the best texture.
Can I reduce the sugar in this recipe?
Yes, you can reduce the sugar slightly if you prefer a less sweet bread, but remember the brown sugar in the swirl also adds moisture and flavor, so cutting too much might affect the overall taste and texture.
What’s the best way to grate zucchini for this bread?
Use a box grater or a food processor with a grating attachment. After grating, gently squeeze out excess moisture with a clean kitchen towel if the zucchini feels very wet, but a little moisture helps keep the bread moist.
Can I add nuts or chocolate chips to this recipe?
Definitely! Chopped walnuts, pecans, or chocolate chips make great add-ins to the batter. Fold them in with the grated zucchini to distribute them evenly for extra texture and flavor.
Final Thoughts
All in all, this Cinnamon Swirl Zucchini Bread Recipe is a delightful way to enjoy zucchini beyond the usual sauté or salad. It’s simple to make, full of cozy cinnamon aroma, and irresistibly moist with every bite. Whether you’re baking for your family, sharing with friends, or just treating yourself, I promise this bread will become a beloved staple in your kitchen. Give it a try and savor the warm, comforting flavors that only cinnamon and zucchini can bring!
Print
Cinnamon Swirl Zucchini Bread Recipe
- Prep Time: 0h 20m
- Cook Time: 1h 0m
- Total Time: 1h 20m
- Yield: 1 loaf (9×5 inch)
- Category: Baking
- Method: Baking
- Cuisine: American
Description
This Cinnamon Swirl Zucchini Bread is a moist and flavorful loaf featuring grated zucchini for natural moisture and a lovely cinnamon swirl throughout. Infused with warm spices like cinnamon, nutmeg, and optional cardamom, this bread offers a perfect balance of sweetness and spice, making it ideal for breakfast, snacks, or dessert.
Ingredients
Dry Ingredients
- 2 cups all-purpose flour
- 1 1/2 teaspoons baking soda
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/2 teaspoon ground cardamom (optional)
Wet Ingredients
- 1 1/2 cups granulated sugar
- 3/4 cup vegetable oil
- 3 large eggs
- 1 teaspoon vanilla extract
- 2 cups grated zucchini (about 2 medium zucchinis)
Cinnamon Swirl
- 1/4 cup packed light brown sugar
- 1 tablespoon ground cinnamon
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Grease and flour a 9×5 inch loaf pan or line it with parchment paper to prevent sticking.
- Mix Dry Ingredients: In a large bowl, whisk together the all-purpose flour, baking soda, baking powder, salt, ground cinnamon, ground nutmeg, and cardamom if using. This will ensure even distribution of the spices and leavening agents.
- Combine Wet Ingredients: In a separate bowl, beat together the granulated sugar, vegetable oil, eggs, and vanilla extract until the mixture is smooth and well combined.
- Combine Wet and Dry: Gradually add the wet ingredients to the dry ingredients, stirring gently until just combined. Avoid overmixing to keep the bread tender.
- Add Zucchini: Fold in the grated zucchini until evenly distributed throughout the batter, adding moisture and texture.
- Prepare Cinnamon Swirl: In a small bowl, mix the light brown sugar and ground cinnamon to create the cinnamon swirl mixture.
- Layer Batter and Swirl: Pour half of the zucchini batter into the prepared loaf pan. Sprinkle half of the cinnamon swirl mixture evenly over the batter.
- Add Remaining Batter and Swirl: Pour the remaining batter on top, then sprinkle with the remaining cinnamon swirl mixture. Use a knife to gently swirl the cinnamon sugar through the batter, creating a beautiful marbled effect.
- Bake: Bake the bread in the preheated oven for 50-60 minutes, or until a toothpick inserted into the center comes out clean. This ensures the bread is fully cooked without being dry.
- Cool: Let the zucchini bread cool in the pan for about 10 minutes before transferring it to a wire rack to cool completely. This helps the bread set and makes it easier to slice.
Notes
- Make sure to grate the zucchini finely and do not squeeze out the moisture; it keeps the bread moist.
- Optional cardamom adds a lovely fragrant note but can be omitted if unavailable.
- Store the bread in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- This bread freezes well; wrap tightly and freeze up to 3 months.
- For a nut-free version, use vegetable oil and avoid adding any nuts.

