I used to roll my eyes at zucchini bread.
It always sounded like one of those “sneaky vegetable” recipes moms make when they’re desperate to get greens into their kids. Kind of sad, kind of boring, definitely not something I’d choose over actual cake.
Then I made this version. With blueberries folded in and a little lemon zest brightening everything up.
And now I make it almost every week in the summer, when zucchini is basically taking over every farmers market table.
This bread is soft, moist (sorry, I know some people hate that word), and just sweet enough that it feels like a treat. But it’s also got enough good stuff in it that I don’t feel weird eating a slice for breakfast. 🫐
Let’s get into it.
What You’ll Need
Here’s everything you’ll need to pull this together. Nothing fancy, nothing you’ll have to hunt down at a specialty store.
Dry ingredients:
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
Wet ingredients:
- 2 large eggs
- 1/2 cup vegetable oil (or melted coconut oil)
- 1/2 cup granulated sugar
- 1/2 cup brown sugar, packed
- 1 teaspoon vanilla extract
- Zest of 1 lemon
The stars of the show:
- 1 1/2 cups shredded zucchini (about 1 medium zucchini)
- 1 1/2 cups fresh blueberries (frozen works too, more on that below)
- 1 tablespoon flour, for tossing the blueberries
Tools You’ll Need
- Box grater (for the zucchini)
- Two mixing bowls
- Whisk
- Rubber spatula
- 9×5 inch loaf pan
- Parchment paper
- Wire cooling rack
Pro Tips
I’ve made this bread enough times to have made every mistake possible, so let me save you the trouble.
- Don’t skip squeezing the zucchini. Grate it, then wring it out in a clean kitchen towel. Zucchini holds a shocking amount of water, and skipping this step is the number one reason people end up with soggy bread.
- Toss your blueberries in flour before folding them in. This one small step keeps them from sinking straight to the bottom of your loaf. It genuinely makes a difference.
- Don’t overmix the batter. Once you add the flour, stir just until you don’t see dry streaks anymore. Overmixing activates the gluten and gives you a dense, rubbery loaf instead of a soft one.
- Use room temperature eggs. Cold eggs can make the oil seize up a bit when you’re whisking, which throws off the texture. Just set them out 20 minutes before you start.
- Tent it with foil halfway through baking. The top browns faster than the inside cooks, especially with all that moisture from the zucchini. A loose piece of foil around the 30 minute mark keeps it from getting too dark.
Substitutions and Variations
This recipe is honestly pretty forgiving, so here’s how you can switch it up:
| Swap This | For This | Why It Works |
|---|---|---|
| All-purpose flour | 1:1 gluten-free flour blend | Keeps the structure without the gluten |
| Vegetable oil | Melted butter | Adds a richer, slightly nuttier flavor |
| Granulated + brown sugar | Coconut sugar (1:1) | Lower glycemic option, slightly caramel-y taste |
| Blueberries | Raspberries or diced strawberries | Same juicy pop, different flavor |
| Regular eggs | 2 flax eggs (2 tbsp ground flax + 5 tbsp water) | Makes it egg-free |
| Lemon zest | Orange zest | A warmer, slightly sweeter citrus note |
Want to make it a little more indulgent? Add a streusel topping with butter, flour, brown sugar, and a pinch of cinnamon before baking. It turns this from a healthy-ish snack into something you’d genuinely serve for dessert.
Make Ahead Tips
You can prep parts of this the night before if mornings are chaotic for you (same, honestly).
- Grate and squeeze the zucchini up to 24 hours ahead. Store it in the fridge in a sealed container.
- Mix your dry ingredients and keep them in a bowl, covered, on the counter.
- Don’t mix the wet and dry ingredients together until you’re ready to bake. The baking soda starts reacting the moment it hits moisture, and you’ll lose some of that rise if it sits around too long.
How to Make Blueberry Zucchini Bread
Step 1: Prep your pan and oven
Preheat your oven to 350°F. Line your loaf pan with parchment paper, letting some hang over the edges so you can lift the bread out easily later.
Step 2: Prep the zucchini
Grate the zucchini using a box grater. Place it in a clean kitchen towel and squeeze out as much liquid as you can. You’ll be surprised how much comes out.
Step 3: Mix the dry ingredients
In one bowl, whisk together the flour, baking soda, baking powder, salt, and cinnamon. Set it aside.
Step 4: Mix the wet ingredients
In your second bowl, whisk the eggs, oil, both sugars, vanilla, and lemon zest until smooth and slightly lightened in color.
Step 5: Combine
Add the dry ingredients into the wet ingredients. Fold gently with a spatula until just combined. Fold in the squeezed zucchini.
Step 6: Add the blueberries
Toss your blueberries with 1 tablespoon of flour in a small bowl. This keeps them suspended instead of sinking. Fold them into the batter gently, so you don’t crush them and turn your batter purple.
Step 7: Bake
Pour the batter into your prepared loaf pan and smooth the top. Bake for 55 to 65 minutes, tenting with foil around the 30 minute mark if the top is browning quickly.
Step 8: Check for doneness
Insert a toothpick into the center. It should come out clean or with just a few moist crumbs, not wet batter.
Step 9: Cool
Let the bread cool in the pan for 15 minutes, then lift it out using the parchment paper and transfer to a wire rack. Let it cool completely before slicing, if you can manage the patience.
Additional Details
Nutritional breakdown (per slice, based on 10 slices):
| Nutrient | Amount |
|---|---|
| Calories | ~220 |
| Carbs | 32g |
| Sugar | 17g |
| Fat | 9g |
| Protein | 4g |
| Fiber | 1g |
Meal pairing suggestions:
- A slice with cream cheese and coffee makes a solid breakfast
- Pair with vanilla ice cream and it turns into dessert
- Serve alongside a fruit salad for brunch
Cooking time efficiency tip:
Shred your zucchini using a food processor’s grating attachment instead of a box grater if you’re making a double batch. It cuts prep time nearly in half.
Leftovers and Storage
This bread actually gets better on day two, once the flavors settle.
- Counter: Store wrapped tightly or in an airtight container for up to 3 days.
- Fridge: Up to a week, though the texture gets slightly denser as it chills.
- Freezer: Wrap individual slices in plastic wrap, then place in a freezer bag. They’ll keep for up to 3 months. Thaw at room temperature or microwave for 20 seconds.
FAQ
Can I use frozen blueberries?
Yes, and you don’t even need to thaw them. Toss them in flour straight from frozen and fold them in the same way. Your batter might turn slightly more purple, but the taste is unaffected.
Why is my zucchini bread dense?
This usually comes down to two things: not squeezing the water out of the zucchini, or overmixing the batter. Both add excess moisture and toughen the crumb.
Do I need to peel the zucchini?
Nope. The skin softens completely during baking and adds a tiny bit of color and texture you won’t even notice.
Can I make this into muffins instead?
Definitely. Divide the batter into a lined muffin tin and bake at 350°F for 18 to 22 minutes. You’ll get about 12 muffins.
Why did my blueberries sink to the bottom?
They weren’t tossed in flour before going into the batter. That thin coating helps them stay suspended as the bread bakes.
Wrapping Up
This is one of those recipes that quietly becomes a summer staple without you even planning for it.
One minute you’re just trying to use up a zucchini before it goes soft, and the next you’re making this on repeat because everyone in your house keeps asking for it.
Give it a try this week and let me know how it turns out in the comments below. I want to hear if you added the streusel topping, swapped the blueberries, or found your own little tweak that made it even better.
