If you love the cozy, comforting aroma of cinnamon combined with the wholesome goodness of garden-fresh vegetables, then you are going to adore this Cinnamon Swirl Zucchini Bread Recipe. It’s that perfect treat that feels like a warm hug on a plate: moist, lightly spiced, and beautifully swirled with a cinnamon and brown sugar ribbon that elevates every bite. Whether you’re baking for an afternoon snack, a breakfast delight, or a thoughtful homemade gift, this bread is your go-to for delicious simplicity with a special twist.

Ingredients You’ll Need
Every ingredient in this Cinnamon Swirl Zucchini Bread Recipe plays a vital role in delivering flavor, texture, and that unmistakable homemade charm. From the tender zucchini adding moisture to the swirl bringing a sweet spice contrast, you’ll find each element simple but essential.
- 2 cups all-purpose flour: Provides the structure and crumb for the bread, ensuring it’s neither too dense nor too fluffy.
- 1 1/2 teaspoons baking soda: Helps the bread rise evenly with a light texture.
- 1/2 teaspoon baking powder: Works alongside baking soda for perfect leavening.
- 1/2 teaspoon salt: Enhances all the flavors, balancing sweetness beautifully.
- 1 teaspoon ground cinnamon: Adds warmth and classic spice flavor that’s essential for the swirl.
- 1/2 teaspoon ground nutmeg: Gives a subtle hint of autumnal spice that deepens the flavor profile.
- 1/2 teaspoon ground cardamom (optional): A special touch for those who like bold, aromatic spices.
- 1 1/2 cups granulated sugar: Sweetens the bread perfectly without overpowering the zucchini’s natural moisture.
- 3/4 cup vegetable oil: Keeps the bread incredibly moist and tender without heaviness.
- 3 large eggs: Bind everything together and add richness.
- 1 teaspoon vanilla extract: Enhances the overall flavor with a smooth sweetness.
- 2 cups grated zucchini (about 2 medium zucchinis): The superstar ingredient that adds moisture and a light vegetable punch.
- 1/4 cup packed light brown sugar: Combines with cinnamon to create the delicious swirl.
- 1 tablespoon ground cinnamon: Used in the swirl for a bold, sugary cinnamon ribbon throughout the bread.
How to Make Cinnamon Swirl Zucchini Bread Recipe
Step 1: Prepare Your Pan and Oven
Start by preheating your oven to a steady 350°F (175°C). While it warms up, get your 9×5 inch loaf pan ready by greasing and flouring it or lining it with parchment paper. This prep ensures the bread will release easily after baking, maintaining its lovely shape.
Step 2: Mix Dry Ingredients
In a large bowl, whisk together the flour, baking soda, baking powder, salt, cinnamon, nutmeg, and optional cardamom. This spice blend forms the aromatic base that flavors every bite of your Cinnamon Swirl Zucchini Bread Recipe wonderfully.
Step 3: Combine Wet Ingredients
In a separate bowl, beat together the granulated sugar, vegetable oil, eggs, and vanilla extract. This mixture will bring richness and moisture, creating the perfect balance with your dry ingredients later on.
Step 4: Blend Wet and Dry Mixtures
Gradually add the wet mixture to the dry ingredients, gently folding until you just see the ingredients come together. Be careful not to overmix, since that helps keep your bread tender and light.
Step 5: Add the Zucchini
Stir in the grated zucchini until it’s evenly distributed throughout the batter. This little burst of green not only packs in moisture but also adds a wonderful texture that complements the spices and sweetness.
Step 6: Create the Cinnamon Swirl
In a small bowl, combine the packed light brown sugar with the tablespoon of cinnamon to form your swirl mixture. This is the star that gives this bread its signature twist and irresistible taste.
Step 7: Layer the Batter and Swirl
Pour half of your zucchini batter into the loaf pan. Next, sprinkle half of the cinnamon swirl mixture evenly over the batter. Then, add the remaining batter on top and finish with the remaining cinnamon mixture. Use a knife to gently swirl the layers together, creating that trademark cinnamon swirl effect throughout the bread.
Step 8: Bake to Perfection
Pop your pan into the oven and bake for about 50 to 60 minutes. You’ll know it’s done when a toothpick inserted into the center comes out clean, indicating that tender, moist crumb you’re craving.
Step 9: Cool Before Slicing
Once baked, let the zucchini bread cool in the pan for 10 minutes to firm up, then transfer it onto a wire rack to cool completely. This step helps the flavors meld and ensures perfect slices every time.
How to Serve Cinnamon Swirl Zucchini Bread Recipe

Garnishes
To elevate your serving game, sprinkle a light dusting of powdered sugar or add a dollop of whipped cream cheese frosting for a touch of tangy sweetness. Toasted nuts like walnuts or pecans on top also add delightful crunch and nutty flavor.
Side Dishes
This bread pairs beautifully with a steaming cup of coffee or chai tea for a comforting breakfast or afternoon snack. You can also serve it alongside fresh seasonal fruit for a colorful and refreshing contrast.
Creative Ways to Present
Slice the bread thick, then stack pieces on a pretty plate or wrap single slices with parchment and twine for thoughtful homemade gifts. For brunch, serve it warm with a smear of honey butter or cream cheese and a sprinkle of cinnamon for that “wow” factor everyone will remember.
Make Ahead and Storage
Storing Leftovers
Once cooled, wrap your zucchini bread tightly in plastic wrap or store it in an airtight container. It will stay fresh at room temperature for up to 3 days, or in the fridge for about a week, making it easy to enjoy over several days without drying out.
Freezing
This Cinnamon Swirl Zucchini Bread Recipe freezes beautifully. Wrap the cooled loaf or individual slices tightly in plastic wrap and then foil, or use a freezer-safe bag. Frozen bread lasts for up to 3 months, perfect for baking ahead or preserving a homemade gift.
Reheating
When you’re ready to enjoy, thaw the bread overnight in the fridge if frozen. Warm slices in a toaster oven or microwave for a few seconds to restore that fresh-from-the-oven softness and aroma.
FAQs
Can I substitute whole wheat flour for all-purpose flour?
Yes, you can substitute whole wheat flour for all-purpose flour, but keep in mind it might make your bread a bit denser and add a nuttier flavor. You could start by replacing half the flour with whole wheat to maintain a lighter texture.
Do I need to peel the zucchini?
There is no need to peel the zucchini as the skin adds nutrients and color to the bread, plus it blends well when grated finely. Just be sure to grate it evenly for the best texture.
How do I know when the bread is fully baked?
The best test is to insert a toothpick into the center of the loaf. If it comes out clean or with just a few crumbs clinging to it, your bread is perfectly baked and ready to cool.
Can I make muffins instead of a loaf?
Absolutely! Just divide the batter into a greased or lined muffin tin and bake at 350°F for about 20-25 minutes. Check for doneness with a toothpick just as you would with the loaf.
Is this recipe very sweet?
The sweetness is balanced by the spices and the natural moisture of the zucchini, making it pleasantly sweet but not overwhelming. You can adjust the sugar slightly if you prefer either more or less sweetness.
Final Thoughts
There’s something truly special about baking a Cinnamon Swirl Zucchini Bread Recipe that fills your kitchen with warmth and invites loved ones to share in a little homemade joy. This recipe is simple enough to become a regular favorite but special enough to impress anyone who tastes it. I can’t wait for you to try it and discover why this bread has won a cherished place in my heart and pantry.
Print
Cinnamon Swirl Zucchini Bread Recipe
- Prep Time: 20 minutes
- Cook Time: 1 hour
- Total Time: 1 hour 20 minutes
- Yield: 1 loaf (approximately 10-12 slices)
- Category: Bread
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Cinnamon Swirl Zucchini Bread is a moist and flavorful quick bread featuring tender grated zucchini and a delicious cinnamon-sugar swirl. Perfectly spiced with cinnamon, nutmeg, and optional cardamom, this easy-to-make loaf offers a comforting treat 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 Mixture
- 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, nutmeg, and cardamom (if using) until evenly combined.
- Combine Wet Ingredients: In another bowl, beat the granulated sugar, vegetable oil, eggs, and vanilla extract thoroughly until the mixture is smooth and well blended.
- Combine Wet and Dry: Gradually add the wet ingredient mixture to the dry ingredients, stirring gently just until combined to avoid overmixing, which can toughen the bread.
- Add Zucchini: Fold in the grated zucchini until it is evenly incorporated throughout the batter.
- Prepare Cinnamon Swirl: In a small bowl, mix the light brown sugar and cinnamon to create the swirl mixture that will add sweet spice layers in the bread.
- Layer Batter and Swirl: Pour half of the zucchini batter into the prepared loaf pan. Sprinkle half of the cinnamon sugar mixture evenly over the batter.
- Add Remaining Batter and Swirl: Pour the remaining batter over the first layer and sprinkle the rest of the cinnamon sugar mixture on top. Use a knife or skewer to gently swirl the cinnamon sugar through the batter, creating a marbled effect.
- Bake: Place the loaf pan in the preheated oven and bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean, indicating the bread is fully cooked.
- Cool: Remove the bread from the oven and let it cool in the pan for about 10 minutes. Then transfer it to a wire rack to cool completely before slicing and serving.
Notes
- Grate the zucchini finely and squeeze out excess moisture with a kitchen towel to prevent soggy bread.
- Use parchment paper for easy removal and cleaner cleanup.
- The optional cardamom adds a warm, slightly floral flavor that complements the cinnamon and nutmeg well.
- Make sure not to overmix the batter to keep the bread light and tender.
- Store leftover bread in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- This bread also freezes well—wrap tightly and freeze for up to 3 months.

