Classic Zucchini Bread (Moist Quick Bread Recipe)
This zucchini bread uses measured, lightly blotted zucchini, a short mixing step, and a fully preheated 350°F oven for a tender, moist crumb. Bake it in a greased and parchment-lined 9 × 5-inch loaf pan for 50–60 minutes, then cool it before slicing. Check the center, not just the browned top, to judge when it is done.
The loaf can look ready well before its center has set. That is the tricky part: zucchini adds moisture, and a dark crust does not always mean the middle is baked through. A few simple checks help you avoid a gummy center without drying out the bread.
This is a classic, cinnamon-scented quick bread made with baking soda and baking powder instead of yeast. I focus on measured ingredients and gentle mixing here because those small choices make the recipe easier to repeat, even when your zucchini is unusually wet or your oven runs a little slow.
Pan Material Setup and Batter Preparation
This setup covers the pan, oven, and ingredient prep that help the loaf bake evenly. Use a 9 × 5-inch loaf pan, heat the oven to 350°F (177°C), and prepare the zucchini before you mix. Light-colored metal is a reliable choice; other oven-safe materials may need more time.
Choose and prepare the pan
A loaf pan’s material affects how quickly its sides heat and brown the batter. Light-colored aluminum or aluminized steel tends to give even browning. Glass and ceramic heat more slowly, so the loaf may need extra baking time. Check the maker’s oven rating before using either material.
Grease the inside of the pan, then line the base with parchment paper. Leave a little parchment overhang at the short ends if you want handles for lifting out the loaf. Fully preheat the oven before the pan goes in; starting in a partly heated oven can make the bake less predictable.
| Pan type | What to expect | What to do |
|---|---|---|
| Light-colored aluminum or aluminized steel | Even browning is a useful baseline | Begin checking at 50 minutes |
| Glass | Slower heating may extend the bake | Check the center and allow extra time if needed |
| Ceramic | May heat more slowly than light metal | Check doneness rather than relying on the clock |
Measure the zucchini and dry ingredients
Grate 1½ cups (about 180 g) zucchini. Measure it after grating, not by counting whole zucchini, since their size and water content vary. If the grated zucchini is visibly dripping wet, blot it lightly with a clean towel. Do not squeeze it completely dry; the batter needs some of its moisture.
Whisk these dry ingredients together in a large bowl:
- 2 cups (250 g) all-purpose flour
- ¾ cup (150 g) sugar
- 1 teaspoon baking soda
- ½ teaspoon baking powder
- ½ teaspoon salt
- 1 teaspoon cinnamon
Whisking spreads the leaveners through the flour so they can lift the loaf more evenly. Set the bowl aside while you combine the wet ingredients.
Mixing, Baking, and Doneness Control
Mixing and baking are the main texture checkpoints. Combine the wet ingredients with the zucchini, fold them into the dry mix just until no dry flour remains, and bake at 350°F (177°C). Check the center from 50 minutes onward; a set middle matters more than a deeply browned top.
Mix just until combined
In a separate bowl, whisk 2 eggs, ½ cup (120 ml) neutral oil, and 1 teaspoon vanilla. Stir in the grated zucchini. Pour this mixture into the dry ingredients and fold with a spatula until no dry flour remains.
“Fold” means turning the batter over gently rather than beating it hard. Stop as soon as the flour disappears. Prolonged mixing can make the loaf tough, while excess zucchini moisture or overmixing can contribute to a gummy or sunken center. A few small lumps in the batter are fine.
Transfer the batter to the prepared pan and level the top gently. Do not press it down. The batter should sit evenly in the pan so the loaf can rise without one side starting much higher than the other.
Bake and test the center
Bake for 50–60 minutes at 350°F (177°C). Start checking at 50 minutes because ovens and pan materials vary. If the top is getting dark before the middle is done, lay foil loosely over it for the rest of the bake. Keep the foil tent loose so it does not press on the loaf.
Use one or both of these checks:
- Insert a skewer into the center. It should come out with moist crumbs, not wet batter.
- If you have an instant-read thermometer, check the center for about 200–205°F (93–96°C). This is a quality target for a set quick-bread crumb, not a general food-safety minimum.
These checks help with common baking situations. If the skewer shows wet batter at 50 minutes, return the loaf to the oven and check again in a few minutes. If the crust darkens early, tent it with foil and continue baking. If the top looks done but the center is still wet, do not use color alone as the signal to remove it.
Cooling, Pan Release, and Cookware Care
Cooling lets the loaf finish setting and makes it easier to slice without crushing the crumb. Rest it in the pan for 10 minutes, then move it to a rack. Wait at least 1 hour before slicing. Handle hot cookware carefully, and do not expose hot glass or ceramic to cold water.
Release the loaf safely
After 10 minutes in the pan, run a nonmetal utensil around the edges if they seem stuck. Use the parchment overhang to lift the loaf out, then set it on a cooling rack. The rack lets air reach the sides and base, which helps limit trapped steam.
Cool the loaf for at least 1 hour before cutting. A warm loaf may seem gummy even when it has baked through because its crumb is still settling. If the loaf resists release, loosen the edges again rather than pulling hard on the center.
Care for the pan
Let the pan cool before washing it. Use warm water and mild detergent, then dry it fully. Follow any care instructions supplied with the pan, especially for glass, ceramic, and coated bakeware.
Never pour cold water into a hot glass or ceramic pan. A sudden temperature change can cause thermal shock, which may crack the pan. Set hot cookware on a dry, heat-safe surface and let it cool at its own pace.
Slicing, Serving, and Storage
Once fully cool, the loaf is easier to cut into neat slices and its moist texture is easier to judge. Use a serrated knife and a gentle sawing motion. Store the bread covered to limit drying, and freeze portions you will not eat soon.
Serve and store the loaf
Cut slices with a serrated knife, using a gentle back-and-forth motion rather than pressing straight down. Serve plain, or add butter if you like. The cinnamon and zucchini give the bread plenty of flavor on their own.
Once cool, store the loaf in an airtight container. For longer storage, wrap individual slices or sections well and freeze them. Thaw covered at room temperature, or warm a slice briefly if you prefer it warm. Avoid sealing the bread while it is still warm, since trapped steam can make the surface damp.
| What you notice | Likely cause | Next step |
|---|---|---|
| Wet batter on the skewer | Center needs more time | Bake a few minutes longer, then test again |
| Dark top, wet center | Top is browning faster than the middle | Tent loosely with foil and keep baking |
| Gummy or sunken middle | Too much zucchini moisture, overmixing, or an underbaked center | Measure zucchini, fold gently, and confirm center doneness |
| Crumb breaks when sliced | Loaf may still be warm | Cool at least 1 hour before cutting |
Frequently Asked Questions
These quick answers cover the most common questions about ingredients, pan choice, baking time, and texture. Use them as adjustments to the method above, not as substitutes for checking the center of your loaf.
Do I need to peel zucchini for zucchini bread?
No. Wash it, trim the ends, and grate it with the peel on. The peel softens as the loaf bakes.
Should I squeeze water out of the zucchini?
Only blot it lightly if it is visibly dripping wet. Squeezing it completely dry can remove too much moisture from the batter.
Can I use a glass loaf pan?
Yes, if it is oven-safe and used within the maker’s rating. Glass may heat more slowly than light-colored metal, so the loaf could need extra time. Check the center rather than relying only on the clock.
How do I know when zucchini bread is done?
A skewer inserted in the center should come out with moist crumbs, not wet batter. An internal temperature near 200–205°F (93–96°C) is another useful quality check.
Why did my zucchini bread sink in the middle?
A gummy or sunken center can result from excess zucchini moisture, overmixing, or removing the loaf before its center sets. Measure the grated zucchini, mix only until combined, and test the center.
Why is the top brown but the middle still wet?
The crust can brown before the center finishes baking, especially when the pan or oven heats unevenly. Cover the loaf loosely with foil and continue baking until the center passes a doneness check.
Can I use a different loaf pan size?
This recipe is written for a 9 × 5-inch pan. A different size changes the batter depth and baking time, so check the center early and often rather than assuming the same timing will apply.
How long should zucchini bread cool before slicing?
Rest it in the pan for 10 minutes, then cool it on a rack for at least 1 hour. This helps the crumb set and reduces the chance of a compressed or gummy slice.
Can I freeze zucchini bread?
Yes. Let it cool fully, wrap it well, and freeze it as a whole loaf or in slices. Thaw it while covered to help keep the surface from drying out.
Can I leave out the cinnamon?
Yes. The loaf will still bake, though its flavor will be less spiced. Keep the flour, leaveners, salt, and other ingredient amounts the same.
(This article was written by one of our staff writers, Steven R. Bancroft. Visit our Meet the Team page.)
