Ridiculously Moist Gluten-Free Zucchini Bread: The Recipe That Uses Up Your Garden Surplus
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This gluten-free zucchini bread is so moist, so warmly spiced, and so perfectly sweetened.
This gluten-free zucchini bread is so moist, so warmly spiced, and so perfectly sweetened.
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✓Key Takeaways
The Zucchini Conspiracy
Every summer brings more zucchini than anyone knows what to do with.
Gluten-free zucchini bread is often dry or gummy.
The secret to moist GF zucchini bread isn't more zucchini — it's Greek yogurt.
Why This Recipe Works
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The Squeeze Step (Don't Skip)
This is the #1 mistake in GF zucchini bread: too much moisture.
Zucchini is 95% water. If you dump grated zucchini straight into batter, all that water turns your bread into a soggy, dense brick that takes 90 minutes to bake and still has a gummy center.
The fix: After grating, place the zucchini in a clean kitchen towel, 🛒cheeseclothAmazon ↗, or fine-mesh strainer. SQUEEZE like you mean it. You'll be shocked how much liquid comes out — usually 1/4 to 1/2 cup of green water.
Squeezed zucchini = moist bread with a proper bake time and tender crumb.
Search Amazon for gluten-free baking
Amazon search results · Look for a certified gluten-free seal on the label
Gluten-Free baking on Amazon
Bob's Red Mill GF 1-to-1 Flour
Direct substitute for regular flour
King Arthur GF Flour
Professional baking quality
Xanthan Gum
Essential GF binder
Ingredients Explained
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How to Make GF Zucchini Bread (Step by Step)
Step 1: Prep the Zucchini
Wash 1 medium zucchini. No need to peel — the skin adds color and nutrients. Grate on the large holes of a 🛒box graterAmazon ↗.
Place grated zucchini in a kitchen towel and squeeze firmly over the sink. Keep squeezing until very little liquid comes out. You want about 1 1/2 cups of dry-ish grated zucchini.
Step 2: Dry Ingredients
Whisk together GF flour, baking soda, baking powder, cinnamon, nutmeg, allspice, and salt. Make sure the leavening agents are evenly distributed — clumps of baking soda = bitter spots.
Step 3: Wet Ingredients
In a separate bowl, whisk eggs, brown sugar, oil, Greek yogurt, and vanilla until smooth and well combined. The brown sugar may be lumpy — that's OK, it'll melt during baking.
Step 4: Combine
Pour wet into dry. Stir with a spatula until JUST combined — stop when dry spots disappear. Fold in the squeezed zucchini, and nuts or 🛒chocolate chipsAmazon ↗ if using.
Pro tip: Toss nuts or chocolate chips in 1 tablespoon of GF flour before folding in. This prevents them from sinking to the bottom of the loaf.
Step 5: Bake
Pour into a greased and parchment-lined 🛒9x5 loaf panAmazon ↗. Smooth the top gently.
Bake at 350°F for 50-60 minutes. The bread is done when:
Step 6: Cool Properly
This is where patience matters. Let the bread cool IN the pan for 15 minutes. Then use the parchment overhang to lift it onto a wire rack.
Cool completely (about 1 hour) before slicing for the cleanest cuts. Warm bread is delicious but will crumble if sliced too early.
Variations
Chocolate Chip Zucchini Bread
Fold 1/2 cup 🛒GF chocolate chipsAmazon ↗ into the batter. The chocolate melts into pockets of gooey goodness. Warning: highly addictive.
Double Chocolate Zucchini Bread
Replace 1/4 cup of the GF flour with 🛒unsweetened cocoa powderAmazon ↗. Fold in 1/2 cup chocolate chips. It's basically healthy brownies disguised as bread.
Lemon Zucchini Bread
Skip the warm spices. Add the zest of 2 lemons + 2 tablespoons lemon juice. Drizzle a simple glaze (1 cup powdered sugar + 2 tablespoons lemon juice) over the cooled loaf. Bright, fresh, and perfect for spring.
Zucchini Muffins
Divide the batter into a 🛒12-cup muffin tinAmazon ↗. Bake at 350°F for 22-25 minutes. Perfect for portion control and lunchboxes.
Expert Tips
The Parchment Sling
Line your loaf pan with 🛒parchment paperAmazon ↗, leaving 2 inches hanging over each long side. After cooling, grab the overhang and lift the whole loaf out. No sticking, no breaking, no wrestling with a knife.
Day 2 Is Peak Flavor
Zucchini bread tastes best on day 2 — the spices meld, the moisture distributes, and the flavors deepen. If you can resist eating it fresh, wrap it tightly and let it sit at room temperature overnight.
Don't Use Giant Zucchini
Smaller and medium zucchini (6-8 inches) are best — they have less seeds and more tender flesh. Oversized garden zucchini have large watery seeds that make bread soggy. If you must use a huge one, scoop out the seedy center first.
Ingredient Swaps
How to Store
Frequently Asked Questions
Why is my GF zucchini bread gummy in the center?
Two causes: (1) You didn't squeeze the zucchini enough — excess water makes the center impossible to bake through. (2) The oven was too hot, browning the outside before the inside cooked. Use an 🛒oven thermometerAmazon ↗ to verify 350°F.
Can I use yellow squash instead?
Yes! Yellow squash works identically to zucchini. The flavor is almost the same. The bread just won't have the green flecks.
How do I know it's done if the top is already dark?
If the top is getting too dark but the center isn't done, tent loosely with foil for the remaining bake time. Or use an instant-read thermometer — 200°F internal = done.
Can I make mini loaves?
Yes! Use 🛒mini loaf pansAmazon ↗ and reduce bake time to 30-35 minutes. Perfect for gifting.
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Ridiculously Moist Gluten-Free Zucchini Bread: The Recipe That Uses Up Your Garden Surplus
This gluten-free zucchini bread is so moist, so warmly spiced, and so perfectly sweetened.
Essentials
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Ingredients
- 1 1/2 cups (210g) gluten-free 1-to-1 baking flour
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1 1/2 teaspoons ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon ground allspice
- 1/2 teaspoon salt
- 2 large eggs
- 3/4 cup (150g) brown sugar, packed
- 1/3 cup (80ml) vegetable oil or melted coconut oil
- 1/4 cup (60g) plain Greek yogurt or sour cream
- 1 teaspoon pure vanilla extract
- 1 1/2 cups (about 1 medium) zucchini, grated and excess moisture squeezed out
- 1/2 cup (60g) walnuts or pecans, chopped (optional)
- 1/3 cup (55g) chocolate chips (optional)
Instructions
Preheat oven to 350°F. Grease a 9x5 inch loaf pan and line with parchment paper leaving an overhang for easy removal.
Grate the zucchini on the large holes of a box grater. Place in a clean kitchen towel or cheesecloth and squeeze out as much liquid as possible. You should have about 1 1/2 cups of squeezed zucchini.
In a large bowl, whisk together GF flour, baking soda, baking powder, cinnamon, nutmeg, allspice, and salt.
In a separate bowl, whisk eggs, brown sugar, oil, Greek yogurt, and vanilla until smooth.
Pour wet ingredients into dry and stir until just combined. Fold in the squeezed zucchini, and nuts or chocolate chips if using. Do not overmix.
Pour batter into the prepared loaf pan. Smooth the top gently.
Bake for 50-60 minutes until the top is golden brown and cracked, and a toothpick inserted in the center comes out clean or with a few moist crumbs.
Let cool in the pan for 15 minutes, then use the parchment overhang to lift out onto a wire rack. Cool completely before slicing for the cleanest cuts.
Nutrition Information
Calories: 215 per slice | Carbs: 28g | Protein: 4g | Fat: 10g
Nutrition information is an estimate provided by an online calculator.
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Search Amazon for gluten-free baking
Amazon search results · Look for a certified gluten-free seal on the label
Gluten-Free baking on Amazon
Bob's Red Mill GF 1-to-1 Flour
Direct substitute for regular flour
King Arthur GF Flour
Professional baking quality
Xanthan Gum
Essential GF binder
Celiac Safety Glossary
- Gluten
- Gluten is a family of storage proteins (prolamins and glutelins) found naturally in cereal grains like wheat (including varieties like spelt, kamut, and farro), barley, and rye, which acts as a binder to give food elasticity and shape.
- Avenin (Oats)
- Avenin is a protein found in oats that is structurally similar to gluten. While most celiacs can tolerate pure, uncontaminated oats, a small percentage of celiacs react to avenin itself.
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About This Article
Check Gluten
Written with AI assistance and checked against published sources — not by a doctor or dietitian. Confirm anything that matters with the label, the manufacturer, or your own healthcare provider.
How our content is checked →Medical Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or a registered dietitian before making dietary changes related to celiac disease or gluten sensitivity. Read full disclaimer.
📚Sources & Citations
- •Celiac Disease Foundation — celiac.org — Comprehensive research and patient resources on celiac disease
- •Beyond Celiac — beyondceliac.org — Research-driven celiac disease advocacy and resources
- •GFCO (Gluten-Free Certification Organization) — gfco.org — Certification standards (<10 ppm)
- •FDA Gluten-Free Labeling — fda.gov — Federal regulations for <20 ppm labeling
Content reviewed and fact-checked by our clinical & nutrition team. Last updated July 2026.
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