This gluten free zucchini bread is my go-to when I want something moist and lightly sweet. The zucchini adds amazing tenderness without any extra effort. Perfect for breakfast or a cozy snack anytime.
Introduction
I first made this gluten free zucchini bread a few summers ago when I had a surplus of zucchini from my garden and wanted a treat that everyone could enjoy, including my gluten-sensitive friends. It’s become a staple in my kitchen since then. What makes this version special is how effortlessly moist it stays without any strange additives — the zucchini really does all the work. I like to grate it finely and gently squeeze out excess moisture so the bread isn’t soggy but perfectly tender. Another trick I learned is to mix the wet ingredients separately before combining with the dry; it keeps the batter light and ensures even baking. This bread comes out golden with a tender crumb and just a touch of cinnamon spice, making it perfect for breakfast with coffee or an afternoon pick-me-up snack. It’s simple, wholesome, and honestly, one of my favorite quick breads to bake when I want something homemade but fuss-free. I think you’ll love how naturally sweet and soft it is without needing refined sugars or dairy. Plus, it freezes beautifully if you want to make a batch ahead.
What You'll Need
One 9x5 inch loaf, 8 servings
- 1 1/2 cups grated zucchini, squeezed dry
- 2 large eggs, room temperature
- 3/4 cup coconut sugar
- 1/2 cup olive oil
- 1 tsp vanilla extract
- 1 3/4 cups gluten free all-purpose flour blend
- 1 tsp baking soda
- 1/2 tsp baking powder
- 1/2 tsp salt
- 1 tsp ground cinnamon
- 1/4 tsp nutmeg
How To Do It
Step 1
Start by grating your zucchini using the fine side of a box grater. Once grated, place it in a clean kitchen towel or cheesecloth and squeeze out as much moisture as possible. This step is crucial because too much water can make the bread dense and soggy. The zucchini provides moisture and tenderness, but excess liquid will throw off the batter consistency. If you skip this, your bread might not hold up well or bake evenly.
⏱ Time: 10 minutes
✓ Doneness: Zucchini feels damp but not dripping wet after squeezing
Step 2
In a large bowl, whisk together the eggs, coconut sugar, olive oil, and vanilla extract until smooth and slightly frothy. Combining wet ingredients first helps dissolve the sugar and incorporate air, which results in a lighter texture in the final bread. If you rush this or don’t whisk enough, the batter can be dense and uneven.
⏱ Time: 3 minutes
✓ Doneness: Mixture is smooth, pale, and slightly fluffy
Step 3
In a separate bowl, sift together the gluten free flour, baking soda, baking powder, salt, cinnamon, and nutmeg. Sifting helps remove lumps and evenly distributes the leavening agents and spices throughout the flour. This ensures your bread rises evenly and the flavor is consistent in every bite.
⏱ Time: 5 minutes
✓ Doneness: Dry ingredients appear light and lump-free
Step 4
Slowly add the dry ingredients to the wet mixture, folding gently with a spatula just until combined. Avoid overmixing here because gluten free flours can become gummy if worked too much, resulting in a dense texture. You want to see a smooth, thick batter with no flour streaks but don’t keep stirring once combined.
⏱ Time: 3 minutes
✓ Doneness: Batter is thick, smooth, and homogenous
Step 5
Fold in the grated zucchini carefully, distributing it evenly throughout the batter. The zucchini adds moisture and a tender crumb, so be gentle to keep that light texture. Mixing too vigorously can break down the vegetable and make the batter watery.
⏱ Time: 2 minutes
✓ Doneness: Zucchini is evenly spread without large clumps
Step 6
Preheat your oven to 350°F (175°C). Grease a 9x5 inch loaf pan with olive oil or line it with parchment paper for easy removal. A properly greased pan ensures the bread releases cleanly without sticking or tearing.
⏱ Time: 5 minutes
✓ Doneness: Oven reaches temperature and pan is evenly coated
Step 7
Pour the batter into the prepared loaf pan, smoothing the top with a spatula. Tap the pan gently on the counter to release any air bubbles trapped inside, which helps prevent holes or uneven baking in the bread.
⏱ Time: 2 minutes
✓ Doneness: Batter surface is even and free of large air pockets
Step 8
Bake the bread in the preheated oven for about 30-35 minutes. Start checking around 30 minutes by inserting a toothpick in the center; it should come out clean or with a few moist crumbs but no wet batter. Baking too long can dry it out, while underbaking leaves it gummy.
⏱ Time: 30-35 minutes
✓ Doneness: Toothpick inserted in center comes out clean
Step 9
Once baked, remove the bread from the oven and let it cool in the pan for 10 minutes before transferring to a wire rack. Cooling allows the bread to set and finish cooking internally. Cutting too soon can cause it to crumble or feel mushy.
⏱ Time: 10 minutes
✓ Doneness: Bread feels firm but springy and is easy to slice
Variations
Add walnuts and raisins
Fold in 1/2 cup chopped walnuts and 1/3 cup raisins to the batter for extra texture and natural sweetness. The nuts add crunch and the raisins provide chewy bursts that complement the zucchini flavor.
Note: Add mix-ins gently after folding in zucchini to maintain batter integrity. Bake time remains the same.
Use almond flour instead of gluten free blend
For a nuttier flavor and slightly denser crumb, substitute the gluten free flour blend with almond flour. This variation is richer and adds healthy fats but may require a touch more leavening.
Note: Increase baking powder by 1/4 tsp to aid rise; batter may be thicker.
Make it vegan
Replace eggs with flax eggs (1 tbsp ground flaxseed + 3 tbsp water per egg) and use maple syrup instead of coconut sugar. Olive oil remains the fat source. The bread will be slightly denser but still moist and flavorful.
Note: Flax eggs require a 5-minute rest to thicken before mixing. Bake time may increase by 5 minutes.
Add lemon zest and poppy seeds
For a fresh twist, add the zest of one lemon and 1 tbsp poppy seeds to the batter. This brightens the flavor and adds a subtle crunch, making the bread perfect for spring or summer breakfasts.
Note: Mix zest and seeds in with dry ingredients to distribute evenly.
Use maple syrup instead of coconut sugar
Swap the coconut sugar for 1/2 cup pure maple syrup to add natural sweetness and a rich, caramel-like flavor. Reduce olive oil to 1/3 cup to balance moisture from syrup.
Note: Batter will be more liquid; bake in a slightly larger pan or watch for doneness carefully.
Pro Tips
Always squeeze excess moisture from the zucchini before adding it to the batter.
Zucchini contains a lot of water which can make your bread soggy and dense if not removed. Squeezing it ensures the right moisture balance, allowing the bread to bake evenly with a tender crumb.
Use room temperature eggs for better emulsification.
Cold eggs can cause the batter to seize or mix unevenly. Room temperature eggs blend smoothly with oil and sugar, creating a uniform batter that traps air, leading to a lighter texture.
Don’t overmix the batter after adding the dry ingredients.
Overmixing gluten free batter can break down the delicate starches and proteins, resulting in a gummy or tough bread. Mixing just until combined keeps the crumb soft and tender.
Tap the loaf pan on the counter before baking.
This knocks out large air bubbles that can cause holes or uneven baking. It helps the batter settle evenly in the pan for a consistent texture throughout.
Check doneness with a toothpick starting at 30 minutes.
Gluten free breads can overbake quickly, drying out the crumb. Testing early prevents this and ensures your bread stays moist and tender.
Let the bread cool completely before slicing.
Cooling allows the structure to set and prevents crumbling. Warm bread can be fragile and fall apart when cut.
Store leftovers wrapped tightly to preserve moisture.
Gluten free breads dry out faster than wheat breads. Wrapping prevents air exposure, keeping slices soft and flavorful for longer.
Common Mistakes to Avoid
Not squeezing the zucchini enough
Why it happens Many think the zucchini’s moisture is harmless, assuming it will bake out. This is a common oversight because zucchini naturally holds lots of water.
Fix After grating, wrap the zucchini in a clean towel and press firmly or squeeze by hand to remove excess water. This step is essential to avoid soggy, dense bread.
Overmixing the batter after adding flour
Why it happens It’s tempting to stir until perfectly smooth, but gluten free flours react differently and can become gummy if overworked.
Fix Mix just until the flour disappears and no streaks remain. A few lumps are okay. This keeps the texture light and tender.
Skipping the leavening agents or using old baking powder
Why it happens Sometimes people reduce baking powder or soda thinking it’s healthier, or forget to check freshness, leading to flat bread.
Fix Use fresh baking soda and powder, and measure accurately. These create the rise and light crumb essential to good zucchini bread.
Baking at too high a temperature
Why it happens To speed up baking, some increase oven temp, but this browns the crust too fast and leaves inside undercooked.
Fix Bake at 350°F (175°C) as directed. This temperature allows even cooking and perfect crust formation.
Cutting the bread before it cools
Why it happens Eager to taste, many slice warm bread which hasn’t set properly and crumbles.
Fix Let the bread cool completely on a wire rack before slicing to ensure clean, neat slices.
Nutrition
Per Serving:
Nutritional values are estimates and may vary based on specific ingredients used.
Storage & Tips
Room Temperature
This zucchini bread can be safely kept at room temperature for up to 2 days if wrapped tightly in plastic wrap or stored in an airtight container to prevent drying out.
Refrigerator
Store leftover bread in an airtight container in the fridge for up to 5 days. The bread may firm up when cold, so reheat gently before serving for best texture.
Freezer
Freeze the bread wrapped tightly in plastic wrap and then foil or in a freezer-safe container for up to 3 months. Thaw overnight in the fridge or at room temperature before reheating.
Reheating
Warm slices in a toaster oven or microwave for 20-30 seconds until just heated through. Adding a small pat of butter or a drizzle of olive oil before warming can enhance moisture and flavor.
Make Ahead
You can grate and squeeze the zucchini 1-2 days ahead and keep it refrigerated. Mix dry ingredients in advance too. Combine wet and dry ingredients and bake fresh on serving day for best rise and texture.
FAQ
Can I use regular wheat flour instead of gluten free flour?
Yes, you can swap in all-purpose wheat flour if you don’t need it gluten free. The texture will be lighter and more elastic due to gluten development. You may need to slightly reduce the baking powder as wheat flour rises differently.
What if my zucchini is very watery?
If your zucchini seems especially watery, be sure to squeeze it very thoroughly. You can also let it sit in a colander with a little salt for 10 minutes to draw out moisture before squeezing. Excess liquid will affect the bread’s texture negatively.
How do I know when the bread is fully baked?
Insert a toothpick or skewer into the center of the loaf; it should come out clean or with just a few moist crumbs. If the batter sticks, it needs more time. The top should be golden brown and spring back lightly when pressed.
Can I make muffins instead of a loaf?
Absolutely! Divide the batter into a greased or lined muffin tin and bake at 350°F for about 20-25 minutes. Check doneness with a toothpick. Muffins will have a slightly shorter bake time due to smaller size.
Is coconut sugar necessary or can I use another sweetener?
Coconut sugar adds moisture and a subtle caramel flavor, but you can substitute with brown sugar or granulated sugar. If using liquid sweeteners like honey or maple syrup, reduce some oil or add a bit more flour to balance moisture.
Can I add nuts or dried fruit?
Yes, walnuts, pecans, raisins, or dried cranberries all work well. Fold them in gently after mixing the zucchini to avoid overworking the batter. Adjust quantities to about 1/2 cup total.
Why does my gluten free zucchini bread sometimes turn out dense?
Common causes include overmixing the batter, not squeezing zucchini properly, or using expired leavening agents. Also, baking at too high a temperature can cause the crust to set before the bread rises fully.
Can I freeze the zucchini bread?
Yes, this bread freezes very well. Wrap tightly and freeze for up to 3 months. Thaw in the fridge or at room temperature and reheat gently before serving to restore softness.
Final Thoughts
I hope you enjoy making this gluten free zucchini bread as much as I do! It’s a simple, tasty way to use fresh zucchini and share something homemade. Let me know how it turns out!
