If you have been searching for a delicious way to enjoy zucchini beyond savory dishes, this Gluten Free Zucchini Cookies Recipe is an absolute game-changer. These cookies are moist, flavorful, and perfectly spiced, with the added bonus of being gluten-free and packed with wholesome ingredients. The tender texture from shredded zucchini pairs beautifully with warm cinnamon and nutmeg, while chunks of chocolate chips and crunchy walnuts provide delightful bursts of flavor. Whether you are naturally gluten-free or simply want to try something new, these cookies will quickly become one of your favorite treats to bake and share with friends.

Ingredients You’ll Need
The magic of this Gluten Free Zucchini Cookies Recipe lies in its simple yet thoughtfully chosen ingredients. Each item is key to creating the perfect balance of softness, flavor, and nutrition while maintaining a gluten-free profile that everyone can enjoy.
- 1 cup finely shredded zucchini, excess moisture removed: Adds moisture and a subtle veggie sweetness, keeping cookies tender without sogginess.
- 2 cups gluten-free rolled oats: Gives a rustic texture and fiber while supporting the structure of the cookie dough.
- 1 cup gluten-free oat flour: A gentle gluten-free flour base that blends seamlessly with oats and other flours.
- 1/2 cup almond flour: Brings a mild nutty flavor and extra tenderness to the crumb.
- 1/2 cup creamy peanut butter (or nut/seed butter of choice): Adds rich creaminess and a subtle nutty depth.
- 1/2 cup unsalted butter, room temperature: Essential for that classic buttery richness and moisture.
- 1/2 cup granulated sugar: Provides sweetness without overpowering other flavors.
- 1/2 cup brown sugar, packed: Adds moistness and an indulgent caramel undertone.
- 1 large egg: Key for binding the ingredients together and giving structure.
- 1 ripe banana, mashed: Brings natural sweetness and helps keep the cookies soft.
- 1 teaspoon vanilla extract: Enhances all the other flavors with a warm aromatic note.
- 1 teaspoon baking soda: The leavening agent that helps the cookies rise slightly.
- 1 teaspoon ground cinnamon: Infuses the dough with cozy spice that pairs perfectly with zucchini.
- 1/2 teaspoon ground nutmeg: Adds a fragrant, slightly sweet spice complexity.
- 1/2 teaspoon sea salt: Balances the sweetness and heightens flavors overall.
- 1 cup semi-sweet chocolate chips: Melts in pockets throughout for moments of joyful chocolate.
- 1/4 cup chopped walnuts: Adds crunch and a toasty note to contrast the soft cookie.
- 2 tablespoons ground flaxseed: Boosts nutrition and helps with binding as a subtle egg replacer aid.
How to Make Gluten Free Zucchini Cookies Recipe
Step 1: Prepare the Zucchini
Start by shredding your zucchini using the fine side of a grater, but remember to remove the seeds first for the best texture. The key here is to squeeze out as much moisture as you can with a clean towel or paper towels. This step is crucial so your cookies won’t turn soggy or spread too thin when baked. Once thoroughly drained, measure out exactly one cup to use in your recipe.
Step 2: Preheat and Prepare Baking Sheets
Get your oven warmed up to 350°F (175°C) and line three baking sheets with parchment paper. This ensures easy cleanup and prevents the cookies from sticking, so you get that perfect bottom crust every time.
Step 3: Mix Dry Ingredients
In a medium bowl, combine your gluten-free oat flour, rolled oats, almond flour, baking soda, cinnamon, nutmeg, salt, and ground flaxseed. Whisking these together distributes the spices evenly and prepares the perfect flour blend base for your cookies.
Step 4: Cream the Butters and Sugars
In a large bowl, beat the unsalted butter, peanut butter, granulated sugar, and brown sugar on medium-high speed until the mixture is light and fluffy, about 2 to 3 minutes. This aeration step helps make your cookies tender and flavorful.
Step 5: Add Egg, Banana, and Vanilla
Mix in the egg, mashed banana, and vanilla extract until everything is just combined. The banana’s natural sweetness and moisture act as a wonderful binder, while the vanilla deepens all the warm flavors.
Step 6: Combine Wet and Dry Ingredients
Gradually add the dry ingredients to your wet mixture, mixing on low speed until just blended. Then gently fold in the shredded zucchini, chocolate chips, and chopped walnuts with a spatula. This careful folding keeps your dough tender and the mix-ins evenly distributed without overworking.
Step 7: Shape the Cookies
Scoop out about 2 tablespoons of dough per cookie and place them on your prepared baking sheets, spacing about 2 inches apart. Flatten them slightly with a moistened palm to ensure even baking and a perfect shape, since gluten free dough doesn’t spread much.
Step 8: Bake to Perfection
Bake at 350°F for 15 to 18 minutes, rotating the sheets halfway through so the edges turn a lovely golden brown while the centers remain soft. The cookies will finish firming up as they cool, so aim for a slightly soft center right out of the oven.
Step 9: Cool Completely
Allow the cookies to rest on the baking sheet for 5 minutes before transferring to a wire rack. This gives them time to set and prevents them from breaking apart when moved.
How to Serve Gluten Free Zucchini Cookies Recipe
Garnishes
Sprinkling a light dusting of powdered sugar over warm cookies adds a pretty, delicate touch. For an indulgent finish, drizzle melted chocolate or a thin glaze made from lemon juice and powdered sugar to brighten up the cozy spices.
Side Dishes
These cookies pair beautifully with a glass of cold milk, a cup of herbal tea, or your favorite coffee. Their unique veggie-sweet flavor also complements a dollop of whipped cream or Greek yogurt for an easy and satisfying snack plate.
Creative Ways to Present
Stack the cookies with layers of cream cheese frosting or peanut butter for a delightful sandwich-style treat. You can also use cookie cutters to shape the dough if you want to make thematic shapes for special occasions, keeping the chewy integrity intact.
Make Ahead and Storage
Storing Leftovers
Store your Gluten Free Zucchini Cookies Recipe leftovers in an airtight container at room temperature. They will stay fresh and soft for 3 to 4 days, making them perfect for quick snacks during a busy week.
Freezing
Wrap individual cookies in plastic wrap or store them in a freezer-safe container separated by parchment paper. Frozen cookies keep wonderfully for up to 2 months. When you want a treat, simply thaw at room temperature or reheat gently.
Reheating
To warm, place cookies in a preheated 300°F oven for about 5 minutes or microwave for 15 to 20 seconds. This refreshes their soft texture and gives that freshly baked feel again.
FAQs
Can I substitute the peanut butter with another nut or seed butter?
Absolutely! Cashew, almond, or sunflower seed butter are great alternatives that will change the flavor slightly but keep the creamy texture and moisture in these cookies.
Do I need to peel the zucchini before shredding?
Peeling is optional. Leaving the skin on adds vibrant color and extra nutrients, but if you prefer a milder taste or smoother texture, peeling is fine.
Why do I have to remove the moisture from shredded zucchini?
Excess moisture can make the cookies soggy and cause them to spread too much during baking. Removing it helps maintain the right texture and shape.
Can I make these cookies vegan?
You can replace the egg with a flax or chia egg and use a vegan butter alternative. The recipe will still turn out deliciously moist and flavorful.
Are these cookies suitable for kids?
Definitely! Kids love the chewy texture and chocolate chips, and it’s a sneaky way to get some veggies into their diet in a fun and tasty format.
Final Thoughts
Making this Gluten Free Zucchini Cookies Recipe is a joyous way to bake with wholesome goodness without sacrificing flavor or texture. The tender balance of spices, chocolate, nuts, and that gentle zucchini sweetness creates a cookie experience that feels both comforting and a bit special. I encourage you to grab your ingredients, try this recipe, and enjoy the smiles that come with sharing these delightful treats with your friends and family.
Print
Gluten Free Zucchini Cookies Recipe
- Prep Time: 15 minutes
- Cook Time: 18 minutes
- Total Time: 43 minutes
- Yield: 24 cookies
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Description
These Gluten Free Zucchini Cookies are a deliciously moist and healthy treat made with shredded zucchini, gluten-free oats, and almond flour. Featuring natural sweeteners like banana and a mix of warm spices, these cookies are perfect for anyone seeking a gluten-free dessert with a tender texture and rich flavor. They combine the goodness of vegetables with the comfort of classic cookies, baked to golden perfection for a soft center and crisp edges.
Ingredients
Dry Ingredients
- 2 cups gluten-free rolled oats
- 1 cup gluten-free oat flour
- 1/2 cup almond flour
- 1 teaspoon baking soda
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/2 teaspoon sea salt
- 2 tablespoons ground flaxseed
Wet Ingredients
- 1 cup finely shredded zucchini, excess moisture removed
- 1/2 cup creamy peanut butter (or nut/seed butter of choice)
- 1/2 cup unsalted butter, room temperature
- 1/2 cup granulated sugar
- 1/2 cup brown sugar, packed
- 1 large egg
- 1 ripe banana, mashed
- 1 teaspoon vanilla extract
Add-ins
- 1 cup semi-sweet chocolate chips
- 1/4 cup chopped walnuts
Instructions
- Prepare Zucchini: Shred zucchini using the small side of a box grater, removing seeds first. Place shredded zucchini in a clean kitchen towel or paper towels and squeeze firmly to remove as much moisture as possible. Measure out 1 cup of drained zucchini.
- Preheat Oven and Prepare Baking Sheets: Preheat oven to 350°F (175°C). Line three baking sheets with parchment paper to prevent sticking and ease cleanup.
- Mix Dry Ingredients: In a medium bowl, whisk together gluten-free oat flour, rolled oats, almond flour, baking soda, cinnamon, nutmeg, sea salt, and ground flaxseed. These create a gluten-free base with warm flavors.
- Cream Butter and Sugars: In a large bowl, beat unsalted butter, peanut butter, granulated sugar, and brown sugar until light and fluffy, about 2-3 minutes using an electric mixer. Add the egg, mashed banana, and vanilla extract and mix until well combined to add sweetness and binding.
- Combine Wet and Dry Mixtures: Gradually add dry ingredients into the wet mixture, mixing on low speed until just combined. Fold in shredded zucchini, chocolate chips, and walnuts gently with a spatula to maintain tenderness.
- Shape Cookies: Using a cookie scoop or tablespoon, drop 2-tablespoon portions of dough onto baking sheets spaced about 2 inches apart. Slightly flatten each cookie with a moistened palm to encourage even baking.
- Bake: Bake at 350°F for 15-18 minutes until edges are golden brown but centers remain slightly soft. Rotate baking sheets halfway through baking for even browning.
- Cool: Let cookies rest on baking sheets for 5 minutes before transferring to wire racks to cool completely to set their structure and prevent breakage.
Notes
- Removing excess moisture from zucchini is crucial to avoid soggy cookies.
- You can substitute almond flour with other nut flours if preferred.
- For a nut-free version, replace peanut butter with seed butter and omit walnuts.
- Cooling cookies completely helps them firm up and improves texture.
- Store cookies in an airtight container at room temperature for up to 5 days.

