This blueberry zucchini bread is designed for busy home cooks who want a moist, flavorful loaf without extra dishes or complicated steps. The one-bowl method keeps mixing simple, while shredded zucchini and fresh blueberries create a tender crumb and natural sweetness.
- Moist, tender crumb with bursts of fresh blueberries
The combination of oil, eggs, and zucchini moisture keeps the bread soft for days. Blueberries add juicy pops in every slice. - One-bowl method for easy mixing and minimal cleanup
You can mix the entire batter in a single large bowl, then fold in the zucchini and blueberries. This saves time and reduces cleanup. - Kid-friendly flavor perfect for breakfast, snacks, or lunchboxes
Mild cinnamon and vanilla make this bread appealing to kids, while the hidden zucchini adds nutrients without changing the taste. - Great way to use up summer garden zucchini
When your garden produces more zucchini than you can use, this recipe is a reliable way to turn it into a family favorite.
Ingredients You’ll Need (With Simple Swaps)
Use standard measuring cups and spoons. All ingredients are common pantry items, with easy substitutions for dietary needs.
- Shredded zucchini and fresh or frozen blueberries
About 1½ cups finely grated zucchini (no need to peel) and 1 cup fresh or frozen blueberries. Toss blueberries in 1 tablespoon of flour to help prevent sinking. - Flour options: all-purpose, whole wheat, or gluten-free blend
Use 2 cups all-purpose flour for a classic texture. For a heartier loaf, substitute up to half with whole wheat flour. A 1:1 gluten-free baking blend also works well. - Sugars, oil/butter, eggs, baking powder, baking soda, salt
Typical ratios: ¾ cup granulated sugar, ¼ cup brown sugar, ½ cup neutral oil (or melted butter), 2 large eggs, 1 teaspoon baking powder, ½ teaspoon baking soda, ½ teaspoon salt. - Flavor boosters: cinnamon, nutmeg, vanilla extract, lemon zest
Add 1 teaspoon cinnamon, ¼ teaspoon nutmeg, 1–2 teaspoons vanilla extract, and optional lemon zest for brightness.
Step-by-Step Instructions (One-Bowl Method)
This method uses one large mixing bowl for the batter, then a quick fold-in of zucchini and blueberries.
- Prep pan and oven; shred zucchini (no squeezing needed)
Preheat oven to 350°F (175°C). Grease a 9×5-inch loaf pan and line with parchment paper, leaving an overhang for easy removal. Grate zucchini using the large holes of a box grater; measure about 1½ cups. - Mix wet ingredients, then fold in dry ingredients gently
In a large bowl, whisk eggs, oil, granulated sugar, brown sugar, and vanilla until smooth. Add flour, baking powder, baking soda, cinnamon, nutmeg, and salt. Stir just until no dry streaks remain. - Toss blueberries in flour and fold into batter
Toss blueberries with 1 tablespoon of flour in a small bowl. Gently fold blueberries and shredded zucchini into the batter until evenly distributed. - Bake, toothpick test, cool on wire rack, then slice
Pour batter into the prepared pan and smooth the top. Bake 55–65 minutes, checking at 50 minutes. A toothpick inserted in the center should come out with a few moist crumbs. Cool in pan 10 minutes, then lift out using parchment and cool completely on a wire rack before slicing.
Tips for the Best Blueberry Zucchini Bread
These tips help you avoid common issues and customize the loaf to your taste.
- Keep bread moist and avoid dense texture
Do not overmix the batter; stir just until combined. Measure flour by spooning into the cup and leveling off. - Prevent blueberries from sinking to the bottom
Tossing blueberries in flour before folding them in helps suspend them in the batter. - Storage, freezing, and reheating slices
Store cooled bread wrapped at room temperature up to 2 days, or in the fridge up to 5 days. Freeze whole loaf or slices wrapped in plastic and foil up to 3 months. Reheat slices in a toaster or microwave. - Variations: streusel topping, cream cheese swirl, muffins
Add a cinnamon-sugar streusel on top before baking, swirl in softened cream cheese, or bake as muffins at 350°F for 20–25 minutes.
FAQs About Blueberry Zucchini Bread
- Can I use frozen blueberries or frozen zucchini?
Yes. Use frozen blueberries without thawing. For frozen zucchini, thaw, drain excess liquid, and measure after draining. - How to make this dairy-free or egg-free?
The base recipe is dairy-free if you use oil. For egg-free, try a flax egg (1 tablespoon ground flax + 3 tablespoons water per egg) or a commercial egg replacer. - How long does it last at room temp vs fridge?
Up to 2 days at room temperature, up to 5 days in the fridge, tightly wrapped. - Can I turn this into muffins or mini loaves?
Yes. For muffins, bake at 350°F for 20–25 minutes. For mini loaves, reduce baking time to 35–45 minutes and check with a toothpick.
Blueberry Zucchini Bread
Moist, tender blueberry zucchini bread made in one bowl. Perfect for breakfast or snacks.
Ingredients
- 1½ cups finely grated zucchini about 1 medium
- 1 cup fresh or frozen blueberries
- 2 cups all-purpose flour plus 1 tablespoon for blueberries
- ¾ cup granulated sugar
- ¼ cup brown sugar
- ½ cup neutral oil or melted butter
- 2 large eggs
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 teaspoon ground cinnamon
- ¼ teaspoon nutmeg optional
- 1 –2 teaspoons vanilla extract
- Optional: 1 teaspoon lemon zest
Instructions
- Preheat oven to 350°F (175°C). Grease and line a 9×5-inch loaf pan with parchment.
- Grate zucchini; measure 1½ cups. Toss blueberries with 1 tablespoon flour.
- In a large bowl, whisk eggs, oil, granulated sugar, brown sugar, and vanilla.
- Add flour, baking powder, baking soda, salt, cinnamon, and nutmeg. Stir until just combined.
- Fold in zucchini and floured blueberries.
- Pour batter into pan; smooth top.
- Bake 55–65 minutes, checking at 50 minutes. Toothpick should come out with a few moist crumbs.
- Cool in pan 10 minutes, then lift out and cool completely on a wire rack before slicing.
Notes
Do not overmix batter.
Freeze slices for easy grab-and-go breakfasts.
