This Healthy Lemon Zucchini Bread recipe is super moist with a delicious burst of zingy, zesty lemon flavor, nutrient-dense almond flour, and a hidden green veggie. It sure to be a family favorite!
We also love this lemon zucchini bread, lemon zucchini muffins and almond flour zucchini bread.
Table of Contents
This healthy lemon zucchini bread recipe is one of my all-time favorites on the blog and is something I’ve made for almost a decade for healthy breakfast and healthy snack!
Try it for yourself and you’ll realize this lemon zucchini bread tastes like a super-indulgent version that uses all the regular white flours, sugars, etc. Except that it isn’t!
Why You Will Love This Recipe
- This lemon zucchini bread is soft, sweet, and moist but much healthier than regular lemon bread recipes!
- It’s also bursting with fresh, zesty lemon flavor!
- The addition of zucchini yields a super-moist cake, with no zucchini flavor. It practically melts in the mouth!
- Yet it still manages to have that delicious slightly crispy crusty edges!
- Made from just 5 simple ingredients and a handful of baking essentials!
- This lemon zucchini bread recipe is naturally gluten-free with the use of high-protein, nutrient-dense almond flour!
You may also love to browse over 45 almond flour recipes!
Ingredients for Lemon Zucchini Bread
All you need for this healthy lemon zucchini bread is just 5 simple ingredients and a handful of baking essentials including baking powder and soda, salt, and vanilla extract.
- Eggs: Use room-temperature eggs for the best results. I have not tested this recipe with a flax egg or chia egg but they may work.
- Zucchini: You’ll need around 1/2 a medium zucchini. This will help to add moisture to the lemon zucchini bread without impacting flavor.
- Lemon: It’s best to use an unwaxed organic lemon since we’re using the zest and juice. Use one large or two small lemons.
- Sweetener: I’ve used maple syrup and honey before. Other liquid sweeteners will also work, but the flavor will vary.
- Almond flour: Use superfine blanched almond flour for the best results. You can experiment with a coarser almond meal, but the texture will differ.
- Leavening agents: Baking powder and baking soda both work to provide lift and texture to the lemon bread.
- Salt: Just a little is needed to balance and enhance the depth of flavor.
- Vanilla Extract: I recommend using natural vanilla for the best flavor.
How To Make Healthy Lemon Zucchini Bread
- Preheat the oven: To 350F and line a 9×5-inch loaf tin with parchment paper (leave some overhang) and cooking spray. Then set aside.
- Prep your lemon and zucchini: Zest and juice the lemon, and grate the zucchini on the medium side of a manual grater or using a food processor disk. Don’t squeeze any of the liquid from the zucchini.
Make sure to zest the lemon before cutting it in half and squeezing out the juice! I like to use this zester and this squeezer. My husband loves this glass lemon juicer with his morning lemon water recipe.
- Mix the wet ingredients: In a large bowl combine the eggs, lemon zest + juice, maple syrup, vanilla extract, baking powder and baking soda, and salt. Whisk until light and foamy.
- Fold in the zucchini and almond flour: Use a spatula to gently fold the almond flour and then the zucchini into the batter until well combined. When ready, the batter should be thick – like muffin batter consistency.
- Bake the lemon zucchini bread: Bake the lemon bread in the oven for around 50 minutes, or until a toothpick inserted in the center of the cake comes out clean. Then remove it from the oven and allow it to cool for 10 minutes in the tin before removing it to cool completely on a wire rack. Then slice and enjoy!
Tips for Best Results
- Make sure to allow it cool: I know it’s hard to resist, but please let the lemon zucchini bread cool for at least 20 minutes before cutting it with a serrated knife. That way it won’t fall apart on you!
- Grease the pan: That way it should be easy to remove the lemon bread from your pan. I actually find that parchment paper is unnecessary but I recommend it, just in case. I recently bought this ceramic non-stick loaf pan and I adore it – no parchment paper needed!
- Making substitutions to the recipe: Any time a substitution is made it can impact the flavor and/or texture of the lemon bread. For that reason, I recommend making the recipe as written for the best results. However, I’ve included several substitutions I have tried though, too.
- Make sure to use the spoon and level method: When measuring the almond flour (rather than scooping the cup directly into the flour bag).
If you use too much flour, this lemon zucchini almond cake will end up dense. Be sure to measure almond flour exactly.
Variations and Optional Add Ins
Once you have the basic lemon zucchini bread recipe sorted, feel free to experiment with optional extras for another boost in flavor. Here are some of my top suggestions that pair well with lemon bread.
- Tea: Earl Grey pairs particularly well with lemon bread. I recommend mixing the leaves from around 2 Earl Grey tea bags into the cake batter. Alternatively, regular black tea would also work.
- Lavender: Just 1 tsp of culinary grade dried lavender is enough to delicately scent the lemon bread without overwhelming.
- Poppy seeds: Lemon and poppyseed are a classic pairing. Add 1 tbsp of poppy seeds to this lemon zucchini bread. You may also love this healthy lemon poppy seed bread made with almond flour, too!
- Berries: This lemon zucchini bread recipe is already very moist, thanks to the zucchini. If adding berries, you may want to squeeze out a little excess liquid from the zucchini. I recommend adding around 1/2 cup of blueberries, chopped strawberries, or raspberries. Keep some of that to dot the top of the loaf with before baking. You can also use dried fruits or berries too.
You could also attempt to make a healthier glaze – try this healthy lemon one from almond flour lemon cookies or this vanilla one from healthy cinnamon rolls.
FAQs
Almond flour is essentially finely ground blanched almonds, so most wheat flours won’t work for this recipe as they absorb liquids differently and interact with the ingredients differently.
If you have gluten-free flour on hand, make this lemon zucchini bread. Or make this healthy lemon blueberry bread or healthy lemon blueberry muffins with whole wheat flour instead!
In terms of substitutes, you may be able to use cashew flour (which is similar in fat and structure). For a nut-free option, sunflower seed flour may work but can turn green from the leavening agents. I haven’t tested either though, so I recommend using almond flour!
You sure do. Zucchini skin in very thin and, once baked, practically disappears into the lemon zucchini loaf. That’s what makes it such an easy addition to baked goods – just grate, mix, and bake for extra nutrients but no zucchini taste!
According to a reader, yes. You can make 12 muffins, baked in a silicone muffin pan for 22 minutes. Then cool for 20 minutes and enjoy.
I haven’t tested that with this lemon zucchini loaf. However, I have previously with my almond flour banana bread (replacing 1/4 cup honey) so it may work. If you try, let me know your results – note that the texture may differ!
You sure can. This lemon zucchini loaf will work amazingly with lime, orange, or blood orange too! It may even work with grapefruit, though I haven’t tried.
Some ovens seem to have an issue with baking the outside of cakes too quickly. If this seems to be happening, cover the lemon bread loosely with parchment paper halfway through to prevent the outside from burning.
Serving Recommendations
You can enjoy a slice of this lemon zucchini bread in several ways including as-is, at room temperature, or even warmed up (just 10-20 seconds in the microwave). Here are a few of my top suggestions:
- Butter: Spread a little butter or go one step further with honey butter (just a little is all you need).
- Yogurt and fruit: Top a slice of the lemon bread with a dollop of my Instant Pot yogurt and some berries or fruit.
- Whipped ‘cream’: Use a dollop of whipped coconut cream with berries instead of yogurt.
- Ice cream: For a simple dessert, add a small scoop of ice cream (like this vegan vanilla ice cream) over a warmed slice of lemon zucchini bread.
How to Store
I’ll be honest, in my house, this lemon zucchini bread is gone within 12 hours, so I’ve never had to struggle with storing. However, if you do have leftovers (lucky you!), then:
Storing: Store it covered with a kitchen towel on a counter for several days (4-5) or in the fridge for up to a week.
Freeze: You can bake 2 loaves and freeze one for up to 3 months in a sealed Ziploc bag. To thaw, just leave it on a counter for 3-4 hours.
You can also prepare the lemon zucchini batter in advance:
Make ahead: Prepare the batter minus the leavening agents up to a day in advance and store covered in the refrigerator. When you want to continue the lemon zucchini bread recipe, add the baking powder and soda, mix well, and then bake for healthy breakfast ideas.
More Zucchini Recipes to Try
- Almond flour zucchini muffins
- Healthy zucchini brownies
- Healthy zucchini banana bread
- Healthy zucchini bread
- Healthy chocolate zucchini bread
- Check out this list of 45 healthy zucchini recipes!
More Healthy Recipes to Try
- Whole orange blender cake
- Healthy lemon bars
- Healthy lemon poppy seed muffins
- Almond flour bread recipe
- Berry trifle
Alternatively, you can browse through my entire collection of healthy muffins and breads!
Healthy Lemon Zucchini Bread
Equipment
Ingredients
- 3 eggs large
- 1 large lemon zest and juice of
- 1/2 cup maple syrup or honey
- 1 tsp baking powder
- 1 tsp baking soda
- 1 tsp pure vanilla extract
- 1/4 tsp salt
- 1 cup shredded zucchini not squeezed
- 3 1/3 cups almond flour
Instructions
- Preheat oven to 350 degrees F, line 9 x 5 loaf pan with unbleached parchment paper and spray with cooking spray. Set aside.
- In a large mixing bowl, add eggs, lemon zest and juice (zest first before squeezing juice), maple syrup, baking powder, baking soda, vanilla extract and salt. Whisk until combined. Mixture will be foamy.
- Add zucchini and almond flour (don’t forget to skim the top of measuring cup with a knife) . Mix gently with spatula to combine.
- Pour batter into previously prepared loaf pan and bake for 50 minutes or until the toothpick inserted in the middle comes out clean.
- Remove bread from the oven and transfer to a cooling rack to cool off for 10 minutes. Holding onto the flaps of parchment paper remove bread from a loaf pan and let it cool off completely before slicing with sharp serrated knife.
Notes
- Store: Store covered in a cool dry place for up to 5 days.
- Freeze: In an airtight container for up to 3 months.
- Almond flour does not contain gluten like wheat. Nor it is thirsty like coconut flour. All flours differ. You have to use almond flour in this recipe.
- Feel free to add 1/2 cup blueberries or 1 tbsp of poppy seeds to the batter.
- And about the baking dish. This bread will not stick and should slide right out of your baking dish if you spray it with cooking spray. You do not have to use parchment paper but I included that recommendation just in case.
Trust her when she says this recipe should not be made with coconut flour. I made this recipe last week according to her recipe and it came out beautifully!!! Moist and full of flavor. Then this weekend I made it with …. you guessed it, 1/2 coconut flour and 1/2 almond flour ( I just had to try it ) …. well, the batter was a bit dry and the loaf was even drier. It taste good at best, but dry. So next weekend, I will, without hesitation, make this according to the recipe. Thank you for sharing your yummies with us.
This lemon bread is so delicious I just want to keep eating it, it baked really well part from the crust would crumble off the edges, even though I used a bread knife, so not sure if I didn’t wait long enough for it to get cool, I was just too excited to try it, also I would have liked it a bit more lemony, so would it be ok to use more lemons in it?
So glad to hear you loved it! If you add more liquid (lemon juice) it could affect the ratio of dry to wet ingredients. You could definitely add more lemon zest OR even dried lemon peel (sometimes you can find that in the baking spice aisle at the grocer).
Yummy bread ! Very moist and great lemon taste I did make a light glaze for top Thanks
Have made this recipe twice now and my family loves it. Not perfect though, as my baking skills are somewhat lacking; but I try.
Both times the loaf has sunk in the middle before I remove it from the oven. I saw another post here that mentioned the same issue. The solution was to add a bit more flour. I did that the second time with the same result.
I live at altitude, 5,000 ft., and wondering if that could be the issue? Would you have any suggestions in that regard?
Usually falling in the middle means the batter was over mixed. High altitude in your case sounds like it may have affected it too. Usually for baking at 5,000 ft altitude you can try to decrease the baking powder – for each tsp reduce the amount by 1/8-1/4 tsp. You could also try to increase oven temperature by 25 degrees F. Note: that I have not tested either of those but they may help your high altitude baking situation.
Over mixing? Definite possibility! I over tighten every nut, bolt and screw I come in contact with, so over mixing would not be a surprise. Will be more attentive.
I will also try your suggestion on using less baking powder for my elevation and increasing oven temp by 25 degrees. Tweaking is all part of the fun. Thanks for the reply.
This looks amazing! I am doing whole 30 and can’t have maple syrup, honey, sugars or sweetners. Do you think an extra 1/2 teaspoon of vanilla would work instead? Or do you have other ideas for a substitute?
Unfortunately not on the vanilla as baking is a science and altering the ratio of liquid to flour etc can really impact the texture and how it bakes.
Just pulled this out of the oven and we waited a whole 20 mins before we couldn’t wait any longer to try it. This bread is perfect. Absolutely perfect. Thank you so much for sharing this recipe.
Do you think that adding an additional cup of squeezed zucchini per loaf would make the bread to heavy or dense?
Baking is a bit art and a bit science and we have not tested it with extra zucchini.
Delicious! Made it for a lazy Sunday morning and kids, hubby and brother all loved it! Hubby says it’s better than Starbucks lemon loaf!! It’s super moist and easy to throw together.
This is such a yummy recipe I’m so glad I found it. Thank you for posting healthy foods Olena!! Sooo nice!
I can’t wait to try this an with variations of the recipe! Thanks soooooo much for sharing!
Enjoy!!!