Sticky Oaty Zucchini Cookies: A Delicious Treat

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Author: Mia
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Sticky oaty zucchini cookies are a delightful way to enjoy a sweet treat while staying healthy. These chewy, indulgent cookies are packed with rich flavors and are incredibly easy to make, making them perfect for breakfast or an afternoon snack!

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Sticky oaty zucchini cookies in a muffin tin with chocolate chunks and flaky salt

The Best Sticky Oaty Zucchini Cookies

Why You’ll Love These Zucchini Cookies

You will fall head over heels for these sticky oaty zucchini cookies. They combine the wholesome goodness of zucchini with the rich flavors of brown butter and dark chocolate. Each bite is a little piece of heaven, offering a delightful mix of chewy and crispy textures. Moreover, they are family-friendly and kid-approved, making them an excellent addition to your breakfast table or lunchbox.

Key Ingredients for Sticky Oaty Zucchini Cookies

Gather these simple ingredients to create your sticky oaty zucchini cookies:

  • 1 medium zucchini (160g)
  • 1 cup salted butter (226g)
  • 1 1/4 cups rolled oats (150g)
  • 6 tablespoons dark brown sugar (80g)
  • 1 cup granulated sugar (220g)
  • 1 1/2 cups + 1 tablespoon all-purpose flour (215g)
  • 1/2 teaspoon ground cinnamon
  • 1 teaspoon baking powder
  • 1 teaspoon Diamond Crystal kosher salt
  • 2/3 cup chopped dark chocolate (113g)
  • Flaky salt, for topping

How to Make Sticky Oaty Zucchini Cookies

Browning Butter and Toasting Oats

First, grate 160g of zucchini into a large bowl. In a pan over medium heat, melt 226g of salted butter. Watch it closely! Stir in 150g of rolled oats and cook for 4-5 minutes. The butter should turn a deep golden brown, and the oats will become beautifully toasted.

Pour the aromatic brown butter and oat mixture into the bowl with zucchini. Let it cool for about 15 minutes until it’s warm but not hot. Next, add 80g of dark brown sugar and 220g of granulated sugar. Mix it well with a spatula. Then, gently fold in 215g of all-purpose flour, 1/2 teaspoon cinnamon, 1 teaspoon baking powder, and 1 teaspoon salt. The dough will be wet and loose, but that’s just right!

Adding the Chocolate and Shaping

Ensure the dough isn’t too hot, or the chocolate will melt. Carefully fold in 113g of chopped dark chocolate until just combined. Now, scoop the dough into 20 even balls, roughly 55g each. Place them on a baking sheet, giving them some space to spread.

The Importance of Chilling the Dough

sticky oaty zucchini cookies
Sticky Oaty Zucchini Cookies: A Delicious Treat 3

Chill the dough in the refrigerator for at least an hour, but up to 24 hours if you can wait. This step is crucial! It allows the flour to saturate the mixture, resulting in a softer center and crispier edges once baked.

Baking and Finishing Your Cookies

Preheat your oven to 350°F. Line a baking sheet with parchment paper. Place 6 cookie dough balls on each sheet, spaced 2 inches apart. Bake for 12-14 minutes. Once out of the oven, use a large cup or cookie cutter to swirl the edges into perfect circles. Finish by sprinkling with flaky salt. Allow to cool at room temperature until the pan is cool enough to touch. Enjoy your warm, gooey cookies!

Tips for Perfect Sticky Oaty Zucchini Cookies

Understanding the Dough Consistency

Don’t worry if your dough looks wet and loose. That’s intentional! This texture ensures your cookies will be sticky, soft, and chewy.

Storage Instructions for Dough and Cookies

If you have leftover dough, it can be stored in the refrigerator for 5-6 days or even frozen for up to 6 months. Baked cookies can be kept in an airtight container in the pantry for 5-6 days, the fridge for up to 3 weeks, or the freezer for up to 6 months.

Baking Frozen Dough Balls

If you decide to bake frozen dough balls, remember to add 2 minutes to the baking time. Freshly baked cookies anytime you want!

Why Weighing Ingredients Matters

For accuracy and consistency, weighing your ingredients is recommended. It helps achieve the perfect texture and flavor every time.

FAQs

What ingredients do I need for sticky oaty zucchini cookies?

To make sticky oaty zucchini cookies, you’ll need zucchini, salted butter, rolled oats, dark brown sugar, granulated sugar, all-purpose flour, ground cinnamon, baking powder, kosher salt, chopped dark chocolate, and flaky salt for topping.

How do I make sticky oaty zucchini cookies step by step?

Start by grating the zucchini. Then, brown the butter and toast the oats before mixing them into the zucchini. Add sugars, flour, and spices to form the dough, chill it, and then bake the shaped cookies.

Can I make sticky oaty zucchini cookies ahead of time?

Yes! You can prepare the cookie dough ahead of time and refrigerate it for 5-6 days or freeze it for up to 6 months.

How should I store leftover sticky oaty zucchini cookies?

Store baked cookies in an airtight container in the pantry for 5-6 days, in the refrigerator for up to 3 weeks, or in the freezer for up to 6 months.

Conclusion

Now that you’ve learned how to make these scrumptious sticky oaty zucchini cookies, you’ll be excited to whip them up again and again. They perfectly blend rich flavors and healthy ingredients, making them a delightful choice for breakfast or a snack. And if you’re looking for more zucchini recipes, check out Pinterest for creative ideas that will inspire your cooking adventures!

Sticky oaty zucchini cookies in a muffin tin with chocolate chunks and flaky salt

Sticky Oaty Zucchini Cookies: A Delicious Treat

Enjoy these chewy and soft cookies packed with oats, zucchini, and dark chocolate for a delightful treat. The unique combination ensures a moist cookie with a satisfying texture.
Prep Time 20 minutes
Cook Time 14 minutes
Total Time 1 hour 20 minutes
Course Dessert, Snack
Cuisine American
Servings 20 cookies

Equipment

  • large bowl
  • pan
  • Spatula
  • baking sheet
  • parchment paper
  • cookie scoop
  • Large cup or cookie cutter

Ingredients
  

  • 160 g zucchini medium
  • 226 g salted butter
  • 150 g rolled oats
  • 80 g dark brown sugar
  • 220 g granulated sugar
  • 215 g all-purpose flour plus 1 tablespoon
  • 1/2 teaspoon ground cinnamon
  • 1 teaspoon baking powder
  • 1 teaspoon kosher salt Diamond Crystal
  • 113 g dark chocolate chopped
  • flaky salt for topping

Instructions
 

  • Grate 160g of zucchini into a large bowl.
  • Melt 226g of butter in a pan over medium heat, then add 150g of oats. Cook, stirring occasionally, for 4-5 minutes until the butter turns dark brown and the oats are toasted.
  • Pour the brown butter and oat mixture into the bowl with the zucchini. Mix and let it cool for 15 minutes until it is warm to the touch.
  • Add 80g dark brown sugar and 220g granulated sugar to the mixture. Mix well with a spatula.
  • Incorporate 215g flour, 1/2 tsp cinnamon, 1 tsp baking powder, and 1 tsp salt. Mix until just combined; the dough will be wet and loose.
  • Once the dough is cool enough to prevent the chocolate from melting, fold in 113g of chopped dark chocolate.
  • Scoop the dough into 20 even balls, approximately 55g each, and place them on a baking sheet.
  • Chill the dough balls in the refrigerator for at least 1 hour, or up to 24 hours.
  • Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
  • Place 6 cookie dough balls on the prepared baking sheet, ensuring they are spaced about 2 inches apart.
  • Bake for 12-14 minutes until the edges are golden brown.
  • Remove the cookies from the oven. Use a large cup or cookie cutter to gently swirl the edges of the cookies into circles.
  • Sprinkle the cookies with flaky salt. Allow them to cool at room temperature until the pan is cool enough to touch, then serve.

Notes

No egg is required for this recipe. The dough will appear wet and loose, which is intentional for a sticky, chewy, and soft cookie. Chilling the dough for at least 1 hour is crucial for ingredient saturation, with longer chilling times (up to 24 hours) yielding softer centers and crispier edges. Dough can be stored in the refrigerator for 5-6 days or frozen for up to 6 months. Baked cookies last 5-6 days in an airtight container at room temperature, up to 3 weeks in the refrigerator, or up to 6 months in the freezer. Add 2 minutes to baking time if using frozen dough balls. Weighing ingredients is recommended for accuracy.
Keyword chocolate chip cookies, oaty cookies, sticky cookies, zucchini cookies

Hi, I’m Mia!

I’m the voice behind MealMagicRecipes, where I share easy, flavorful recipes to make cooking fun and accessible for everyone. Whether you're looking for quick weeknight dinners, healthy-ish meals, or indulgent desserts, I’ve got something for you. I believe cooking should be simple, delicious, and enjoyable, no matter your experience level.

Follow along for tried-and-true recipes that will make your kitchen your favorite place to be!

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