Are you craving a slice of warm, comforting bread but staying committed to your keto lifestyle? This keto zucchini bread is your answer to satisfying those carb cravings without breaking your diet. Made with fresh zucchini and almond flour, this recipe creates the most incredibly moist and flavorful loaf you've ever tasted.
What makes this keto zucchini bread truly special is how it perfectly balances that classic zucchini bread taste we all love while keeping carbs under 4 grams per slice. The natural moisture from fresh zucchini combined with wholesome almond flour creates a texture so tender and delicious, you'll forget you're eating a low-carb version.

Background & Why This Keto Zucchini Bread Recipe Stands Out
Traditional zucchini bread recipes are loaded with sugar and regular flour, making them completely off-limits for anyone following a ketogenic diet. This keto zucchini bread changes everything by using smart ingredient swaps that maintain all the beloved characteristics of classic zucchini bread while keeping it perfectly keto-friendly.
The secret behind this exceptional keto zucchini bread lies in the careful balance of almond flour, which provides structure and protein, combined with the natural sweetness of monk fruit sweetener. The fresh zucchini not only adds incredible moisture but also brings essential nutrients and fiber to every slice. Unlike other low-carb bread recipes that can turn out dry or crumbly, this keto zucchini bread stays perfectly moist for days thanks to the high water content in zucchini and the fat content from almond flour.
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Ingredients
Dry Ingredients
- Almond flour (super fine)
- Monk fruit sweetener (granulated)
- Baking powder
- Baking soda
- Ground cinnamon
- Salt
- Nutmeg
Wet Ingredients
- Eggs (room temperature)
- Melted coconut oil (cooled slightly)
- Vanilla extract
- Freshly grated zucchini (drained)
- Unsweetened almond milk
Optional Add-ins
- Sugar-free chocolate chips
- Chopped walnuts
- Lemon zest

See recipe card for quantities.
Instructions
Prepare Your Zucchini and Pan
- Preheat your oven to 350°F (175°C) and line a 9x5 inch loaf pan with parchment paper.
- Wash and grate 2 medium zucchini using the large holes of a box grater.
- Place grated zucchini in a clean kitchen towel and squeeze out excess moisture; this step is crucial for preventing soggy keto zucchini bread.
- Set aside the drained zucchini while you prepare the other ingredients.
Mix Dry Ingredients
- In a large mixing bowl, whisk together almond flour, monk fruit sweetener, baking powder, baking soda, cinnamon, salt, and nutmeg.
- Make sure there are no lumps in the almond flour by sifting if necessary.
- Create a well in the center of the dry ingredients for easier mixing.
Combine Wet Ingredients
- In a separate bowl, beat the eggs until light and fluffy.
- Add melted coconut oil, vanilla extract, and almond milk to the beaten eggs.
- Whisk until everything is well combined and smooth.
- Fold in the drained zucchini until evenly distributed.
Bake to Perfection
- Pour the wet ingredients into the dry ingredients and gently fold together until just combined; avoid overmixing.
- Transfer batter to your prepared loaf pan and smooth the top with a spatula.
- Bake for 50-60 minutes, or until a toothpick inserted in the center comes out clean.
- Cool in the pan for 10 minutes before transferring to a wire rack to cool completely.

- Step 1: Prepare Your Zucchini and Pan
Grate zucchini and line your loaf pan to start the recipe.

- Step 2: Mix Dry Ingredients
Whisk all dry ingredients together in a large bowl.

- Step 3: Combine Wet Ingredients
Whisk wet ingredients and fold in the grated zucchini.

- Step 4: Bake to Perfection
Pour the batter into the pan and bake until golden.
Expert Cooking Tips
Getting the perfect texture in your keto zucchini bread requires attention to a few key details that make all the difference:
Zucchini Preparation: Always squeeze out excess moisture from your grated zucchini. Too much liquid will make your bread dense and soggy. Use a clean kitchen towel or several paper towels to press out as much water as possible.
Room Temperature Ingredients: Make sure your eggs are at room temperature before mixing. Cold eggs can cause the coconut oil to solidify, creating lumps in your batter that affect the final texture.
Don't Overmix: Once you combine wet and dry ingredients, mix just until incorporated. Overmixing almond flour can lead to a tough, dense texture rather than the light, tender crumb we want.
Check for Doneness: Since almond flour behaves differently than regular flour, use the toothpick test. The top should be golden brown and spring back when lightly touched. If the toothpick comes out with wet batter, continue baking in 5-minute intervals.
Recipe Variations & Substitutions
Transform your basic keto zucchini bread into exciting new flavors with these simple variations:
Chocolate Lover's Version: Add ¼ cup unsweetened cocoa powder to the dry ingredients and fold in sugar-free chocolate chips. This creates a rich, chocolatey twist that satisfies any sweet tooth while maintaining the low-carb profile.
Lemon Zucchini Bread: Add 2 tablespoons fresh lemon juice and 1 tablespoon lemon zest to the wet ingredients. The bright citrus flavor pairs beautifully with zucchini and creates a refreshing summer variation.
Coconut Flour Substitution: Replace half the almond flour with coconut flour for a different texture. Note that coconut flour is more absorbent, so you may need to add an extra egg or 2 tablespoons of liquid.
Dairy-Free Option: This recipe is naturally dairy-free when using coconut oil, but you can substitute with melted butter if dairy isn't a concern for your diet.
Sweetener Alternatives: Erythritol works as a 1:1 substitute for monk fruit sweetener. Stevia can be used but reduce the amount to ¼ cup as it's much sweeter.
Equipment
Having the right tools makes creating perfect keto zucchini bread much easier:
- 9x5 inch loaf pan: A standard size that ensures even baking and proper texture
- Box grater: Essential for getting the right zucchini texture; avoid pre-shredded zucchini
- Kitchen scale: Measuring almond flour by weight ensures consistent results every time
- Fine mesh sieve: Perfect for sifting almond flour to prevent lumps
- Clean kitchen towels: Necessary for removing excess moisture from zucchini
- Wire cooling rack: Prevents soggy bottoms by allowing air circulation during cooling
Storage & Meal Prep Tips
Proper storage keeps your keto zucchini bread fresh and delicious:
Room Temperature Storage: Store covered at room temperature for up to 3 days. Wrap tightly in plastic wrap or store in an airtight container to maintain moisture.
Refrigerator Storage: For longer freshness, refrigerate for up to one week. The bread may firm up slightly when cold but returns to perfect texture at room temperature.
Freezing Instructions: This bread freezes beautifully for up to 3 months. Wrap individual slices in plastic wrap, then place in a freezer bag. Thaw at room temperature or toast directly from frozen.
Meal Prep Strategy: Bake on Sunday and slice for the week ahead. Pre-slice and store with parchment paper between slices for easy grab-and-go breakfasts or snacks.
Grandma's Secret That Changed Everything
The game-changing secret to the most incredible keto zucchini bread lies in something my grandmother taught me years ago: salt your grated zucchini and let it sit for 15 minutes before squeezing. This simple step draws out even more moisture than squeezing alone, resulting in a concentrated zucchini flavor that makes every bite more intense and satisfying.
The second secret involves cooling your melted coconut oil for 5 minutes before adding it to the eggs. This prevents the eggs from cooking when they meet the hot oil, which can create an unpleasant texture in your finished keto zucchini bread. These two small steps transform good bread into absolutely extraordinary bread that rivals any traditional recipe.
FAQ
Is zucchini bread keto?
Traditional zucchini bread contains too many carbs for keto, but this keto zucchini bread recipe uses almond flour and sugar-free sweeteners to keep net carbs under 4 grams per slice, making it perfectly keto-friendly.
What can I use to substitute sugar in zucchini bread?
Monk fruit sweetener, erythritol, or stevia work excellently in this recipe. Monk fruit provides the closest taste to sugar without the blood sugar spike, making it ideal for maintaining ketosis.
Are zucchini okay for keto?
Yes! Zucchini is very keto-friendly with only 2 grams of net carbs per cup. It adds moisture, fiber, and nutrients to your keto zucchini bread without significantly impacting your daily carb count.
What is the lowest carb flour to make bread?
Almond flour is one of the best low-carb flour alternatives with only 3 grams of net carbs per ¼ cup, compared to 23 grams in regular flour. Coconut flour is even lower in carbs but requires recipe adjustments due to its high absorption rate.
Perfect Pairings for Your Keto Journey
This delicious keto zucchini bread opens up a world of low-carb baking possibilities that will keep your ketogenic lifestyle exciting and satisfying. The techniques you've mastered here translate beautifully to other keto-friendly quick breads and treats.
Consider trying our Strawberry Rhubarb Bread next, which uses similar almond flour techniques but introduces the bright, tangy flavors of fresh strawberries and rhubarb. The natural tartness pairs wonderfully with the same monk fruit sweetener used in this keto zucchini bread recipe. For something completely different, our Cinnamon Donut Bread brings bakery-style flavors to your keto kitchen with warm spices and a tender crumb that rivals any traditional coffee shop treat. Each recipe builds on the foundation you've learned here, helping you create an entire repertoire of satisfying, low-carb baked goods that make your keto journey both delicious and sustainable.
With love from my kitchen to yours,
Aubrey James
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Pairing
These are my favorite dishes to serve with this keto zucchini bread recipe:

Keto Zucchini Bread Recipe
Equipment
- 9x5-inch loaf pan Lined with parchment paper
- Box grater For shredding fresh zucchini
- Kitchen towel For squeezing out zucchini water
- Mixing bowls Large and medium size
- Whisk For mixing wet and dry separately
- Wire rack For cooling the bread
Ingredients
Dry Ingredients
- 2 cups Almond flour Super fine
- ½ cup Monk fruit sweetener Granulated
- 1 teaspoon Baking powder
- ½ teaspoon Baking soda
- 1 teaspoon Ground cinnamon
- ½ teaspoon Salt
- ¼ teaspoon Nutmeg
Wet Ingredients
- 3 Eggs Room temperature
- ⅓ cup Coconut oil Melted and cooled slightly
- 1 teaspoon Vanilla extract
- 1 ½ cups Zucchini Freshly grated, drained
- ¼ cup Almond milk Unsweetened
Optional Add-ins
- ½ cup Sugar-free chocolate chips Optional
- ½ cup Chopped walnuts Optional
- 1 tablespoon Lemon zest Optional
Instructions
- Preheat oven to 350°F (175°C). Line a 9x5 inch loaf pan with parchment paper.
- Grate the zucchini using a box grater.
- Place grated zucchini in a clean kitchen towel and squeeze out excess moisture.
- In a large bowl, whisk together almond flour, monk fruit sweetener, baking powder, baking soda, cinnamon, salt, and nutmeg.
- In a separate bowl, whisk together eggs, coconut oil, vanilla extract, and almond milk.
- Fold the grated zucchini into the wet mixture.
- Combine the wet and dry ingredients. Mix until just combined. Fold in optional add-ins if using.
- Pour batter into the prepared loaf pan and smooth the top.
- Bake for 50–55 minutes or until a toothpick comes out clean.
- Let the bread cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.
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