Eggless zucchini muffins are soft, moist, and packed with hidden shredded zucchini — no eggs, no dairy, no replacers, and no one at the table has to sit them out. A quick milk-and-vinegar buttermilk does the lifting eggs usually handle, so they bake up tall and tender every time. They’re dairy-free by design too, made in one bowl with pantry staples, and the kids never spot the veggie. If you want a fuss-free, allergy-friendly muffin that just works, this is the one.
Oriana’s Thoughts On The Recipe
Zucchini season in our house means one thing: figuring out how to use it all before it takes over the counter. These eggless zucchini muffins are my favorite answer — my kids grab them on the way out the door and have no idea they’re eating a vegetable.
After more than 13 years of baking egg-free for my own family, I’ve learned that the simplest recipes are the ones that get made on repeat — and this one earned its spot a long time ago. Soft, just sweet enough, and completely fuss-free. That’s exactly what a good muffin should be.
Kitchen overflowing with zucchini? You’re in good company. Here are more egg-free ways to put that summer harvest to delicious use: Eggless Zucchini Coffee Cake (with Cinnamon Crumb Topping), Eggless Easy Zucchini Fries (Baked & Crispy), and Eggless Chocolate Zucchini Muffins.
Why You’ll Want to Try My Recipe
- Egg-free by design. No eggs and no replacers — safe for an egg allergy, and soft and moist all on its own.
- Dairy-free bonus. Made with any milk you like, so it fits dairy-free and egg-free tables as written.
- A hidden veggie kids won’t notice. The shredded zucchini melts into the batter — all they taste is a soft, lightly spiced muffin.
- One bowl, no mixer. Just a whisk, a couple of bowls, and pantry staples — ready in under an hour.
- Great for a zucchini glut. The perfect way to use up a summer surplus, and they freeze beautifully for busy mornings.
- Tested by a real allergy mom in a real family kitchen. Not a test-kitchen claim — my own kitchen, my own family, until it was right.
How Do You Make Zucchini Muffins Without Eggs?
You make zucchini muffins without eggs by covering the two jobs eggs usually do: moisture and lift. The shredded zucchini brings all the moisture (it’s nearly all water), and a quick buttermilk — milk plus a tablespoon of vinegar — reacts with the baking soda to give the muffins their rise. There’s no egg replacer, no flax egg, nothing unusual — just pantry staples doing the work. That’s what makes these egg-free by design, not adapted after the fact.
Why These Muffins Work Without Eggs
Eggs normally add structure and help a muffin rise, so an egg-free muffin has to get both from somewhere else. Here, the milk-and-vinegar buttermilk reacts with the baking soda and baking powder to create lift and a tender crumb, while the oil keeps everything soft and moist for days. The zucchini adds even more moisture, which is why these stay soft well past day one. No special ingredients, no guesswork — it’s built to be egg-free from the very first step. (If you love this method, it’s the same one behind my Easy Eggless Zucchini Bread.)
Ingredients You’ll Need, Substitutions & Notes
Please check the recipe card at the bottom of the post for exact quantities and detailed instructions (scroll down).
- All-Purpose Flour: The base of your muffin, providing structure. Make sure to measure accurately. In my opinion, a kitchen scale is the best way to measure your ingredients.
- Baking Powder & Baking Soda: Essential for leavening and helping your muffins rise. Make sure they’re not expired or too old. To avoid a chemical aftertaste, use baking powder that is labeled aluminum-free. I usually use the Clabber Girl brand, and though the ingredients state aluminum, I’ve never noticed an aluminum aftertaste.
- Cinnamon & Nutmeg: These spices add warmth and depth of flavor.
- Salt: Balances the sweetness and enhances the overall taste. I prefer kosher or sea salt. If you only have table salt handy, I recommend reducing the amount to half.
- Milk (Dairy or Non-Dairy): I use oat milk, but almond, soy, or any plant milk works great.
- Vinegar: Acts with baking soda to help the muffins rise, replacing the need for eggs. You can use apple cider vinegar or white vinegar.
- Brown Sugar & Granulated Sugar: Provide sweetness and contribute to the moist texture. Combining both sugars will help the muffins have the perfect texture with a deeper caramelized flavor.
- Neutral-Tasting Oil: Keeps the muffins moist; vegetable or canola oil works perfectly.
- Pure Vanilla Extract: Adds a lovely flavor undertone.
- Zucchini: The star ingredient, adding moisture without an overpowering taste.
- Turbinado Sugar (optional): For a delightful crunchy top.
Food Allergy Swaps
This recipe is naturally egg, dairy, nut, peanut, and sesame-free, making it suitable for most dietary needs. However, always check labels for hidden allergens.
- Gluten-Free: Use a gluten-free, all-purpose flour blend. Look for a gluten-free flour blend specifically formulated for baking, as it will have the right combination of flours and starches to mimic the texture of wheat flour. My favorite is Better Batter Original Blend. I also like Doves Farm Freee Gluten-Free All-Purpose Flour, but this blend does not contain xanthan gum, so you need to add 1/4 teaspoon of xanthan gum per cup (140 g) of gluten-free flour blend.
Process Overview: How To Make Vegan Zucchini Muffins Step-by-Step
Please check the recipe card at the bottom of the post for exact quantities and detailed instructions (scroll down).
Step 1 – Grate the Zucchini
Grate zucchinis using the large holes of a box grater. Do not need to squeeze out the moisture.
Step 2 – Mix Dry Ingredients
Whisk the flour, baking powder, baking soda, cinnamon, nutmeg, and salt together in a large bowl until combined.
Step 3 – Whisk Wet Ingredients
In a mixing bowl, combine milk, vinegar, brown sugar, granulated sugar, oil, and vanilla.
Step 4 – Mix Dry and Wet Ingredients
Fold the wet ingredients into the dry ingredients and mix everything together by hand. Do not overmix; the batter will be thick and a little lumpy. Add the grated zucchini and mix until just combined. Cover the bowl and let the batter rest for 15 minutes.
Step 5 – Distribute the Batter
Fill the muffin cups right to the top. Optional: sprinkle the tops with turbinado sugar.
Step 6 – Bake
Bake for 5 minutes at 425ºF (220ºC), then reduce the oven temperature to 350ºF (180ºC) and continue baking until golden brown and a toothpick inserted in the center comes out clean, another 20 to 23 minutes. Allow the muffins to cool for 10 minutes in the muffin pan, then transfer to a wire rack to continue cooling.
Recipe Tips
- Measure the ingredients correctly. I highly recommend using a kitchen scale.
- Preheat the oven for at least 15 minutes before getting started to give it plenty of time to reach the ideal recipe temperature.
- Don’t overmix the batter. Use a light hand when mixing the batter to avoid overworking it, which can result in dense muffins. Mix just until you’ve evenly distributed the ingredients throughout the batter.
- Let the batter rest! When your batter is ready, cover and let it rest for 15-20 minutes. Resting the batter allows the flour to fully hydrate.
- For evenly sized muffins, consider using an ice cream scoop or measuring cup to portion out the batter into the muffin cups.
- Bake at 425º F (218º C) for 5 minutes, and then reduce the oven temperature to 350ºF (180ºC). This initial high oven temperature will help to lift up the muffin top quickly.
- Don’t open the oven door until the muffins have set. Leave the oven closed until the minimum time is stated in the recipe.
- Know your oven! Every oven is different, so baking times always have to be taken with a grain of salt. Oven thermostats can be wildly off, which will affect baking time, so keep an eye on yours. The muffins are done when a toothpick inserted in the center comes out clean.
- This recipe makes 10 generously sized muffins. Prefer a dozen? Fill the liners three-quarters full for 12 smaller ones.
- Want them extra sneaky? The zucchini is nearly invisible in flavor, but if your kids side-eye green flecks, peel the zucchini before shredding and it disappears completely.
Variations & Additions
- Add a handful of chocolate chips, walnuts, or dried cranberries for extra flavor and texture.
- Sprinkle some oats on top before baking for added crunch.
- Mini Muffins: A mini muffin tin turns this recipe into bite-sized treats. They’re perfect for snacking or serving at brunch! For mini muffins, bake for 11-13 minutes at 350° F (180° C).
Storing and Freezing Instructions
- Store: Store muffins covered at room temperature for 3 to 4 days, then transfer to the refrigerator for up to 1 week.
- Freeze: Muffins can also be frozen for up to 3 months. Cool muffins completely, then wrap them in plastic wrap and then with foil, place in a freezer bag. Thaw frozen muffins in the refrigerator and then bring them to room temperature or warm up in the microwave or a 300°F oven for 4 to 5 minutes.
Pro-Tip: Line the bottom of the airtight container with paper towels. The paper towels will act like sponges, absorbing the moisture the muffins release while they are stored. Replace the paper towel when you see it is too moist.
Frequently Asked Questions
No, you don’t! However, you can if you want to avoid any complaints about green bits in the muffins.
No, you don’t need to! We want that extra moisture, so shred the zucchini and add it right to the batter.
You could, but I recommend using my Easy Eggless Zucchini Bread recipe.
Yes, you can turn this recipe into bite-sized treats. They’re perfect for snacking or serving at brunch! For mini muffins, bake 11-13 minutes at 350° F (180° C).
You don’t need anything — this recipe is built egg-free from the start. The shredded zucchini and the milk-and-vinegar buttermilk do everything eggs would, so there’s no flax egg or store-bought replacer required.
The two usual causes are overmixing and old leavening. Stir the batter just until combined (a few lumps are fine), and make sure your baking soda and baking powder are fresh. Letting the batter rest as directed also helps the crumb set up light instead of heavy.
Yes — just use your favorite non-dairy milk (oat, soy, and almond all work), and they’re both egg-free and dairy-free. Always check your labels to be sure.
Recipe Card
Eggless Zucchini Muffins
Equipment
Important
• For best results, I highly recommend using a kitchen scale to measure the ingredients.
Ingredients
- 2 cups (280 g) all-purpose flour
- 1 teaspoon (4 g) baking powder
- 1 teaspoon (6 g) baking soda
- 1 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/2 teaspoon salt
- 1 1/4 cups (300 ml) milk (dairy or no dairy – I used oat milk)
- 1 tablespoon (15 ml) vinegar
- ½ cup + 2 tablespoons (125 g) brown sugar
- ¼ cup (50 g) granulated sugar
- ½ cup (120 g) neutral tasting oil (such as vegetable or canola)
- 1 teaspoon (5 ml) pure vanilla extract
- 1 ½ cups (150 g) grated zucchini
- 3 tablespoons turbinado sugar for sprinkling the top (optional)
Instructions
- Preheat the oven to 425ºF (220ºC). Line 10 cavities of a 12-cup muffin pan with cupcake liners.
- Whisk the flour, baking powder, baking soda, cinnamon, nutmeg, and salt together in a large bowl until combined.
- In a mixing bowl, combine milk, vinegar, brown sugar, granulated sugar, oil, and vanilla.
- Fold the wet ingredients into the dry ingredients and mix everything together by hand. Do not overmix; the batter will be thick and a little lumpy. Add the grated zucchini and mix until just combined. Cover the bowl and let the batter rest for 15 minutes.
- Fill the muffin cups right to the top. Optional: sprinkle the tops with turbinado sugar.
- Bake for 5 minutes at 425ºF (220ºC), then reduce the oven temperature to 350ºF (180ºC) and continue baking until golden brown and a toothpick inserted in the center comes out clean, another 20 to 23 minutes. Allow the muffins to cool for 10 minutes in the muffin pan, then transfer to a wire rack to continue cooling.
- Measure the ingredients correctly. I highly recommend using a kitchen scale.
- Preheat the oven for at least 15 minutes before getting started to give it plenty of time to reach the ideal recipe temperature.
- Don’t overmix the batter. Use a light hand when mixing the batter to avoid overworking it, which can result in dense muffins. Mix just until you’ve evenly distributed the ingredients throughout the batter.
- Let the batter rest! When your batter is ready, cover and let it rest for 15-20 minutes. Resting the batter allows the flour to fully hydrate.
- For evenly sized muffins, consider using an ice cream scoop or measuring cup to portion out the batter into the muffin cups.
- Bake at 425º F (218º C) for 5 minutes, and then reduce the oven temperature to 350ºF (180ºC). This initial high oven temperature will help to lift up the muffin top quickly.
- Don’t open the oven door until the muffins have set. Leave the oven closed until the minimum time is stated in the recipe.
- Know your oven! Every oven is different, so baking times must always be taken with a grain of salt. Oven thermostats can be wildly off, affecting baking time, so keep an eye on yours. The muffins are done when a toothpick inserted in the center comes out clean.
- This recipe makes 10 generously sized muffins. Prefer a dozen? Fill the liners three-quarters full for 12 smaller ones.
- Want them extra sneaky? The zucchini is nearly invisible in flavor, but if your kids side-eye green flecks, peel the zucchini before shredding and it disappears completely
- Add a handful of chocolate chips, walnuts, or dried cranberries for extra flavor and texture.
- Sprinkle some oats on top before baking for added crunch.
- Mini Muffins: A mini muffin tin turns this recipe into bite-sized treats. They’re perfect for snacking or serving at brunch! For mini muffins, bake for 11-13 minutes at 350° F (180° C).
Nutrition
Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.
SO EASY AND GOOD!!!
Hi Kim! Woohoo!! That’s what I love to hear! 🙌 Easy and delicious is always a win in my book. Thanks so much for the love! 💕