The Ultimate Vegan Oat Shortbread Cookie Recipe (Gluten-Free!)
Craving a buttery, melt-in-your-mouth cookie that’s both vegan and gluten-free? Look no further! These vegan oat shortbread cookies are incredibly decadent, surprisingly easy to make, and packed with wholesome goodness. Whether you’re catering to dietary restrictions or simply seeking a healthier treat, this recipe will become your new go-to. Get ready to experience shortbread perfection, reimagined for a modern, conscious palate.
Why Oat Shortbread? A Cookie Revolution
Shortbread. The name alone evokes images of cozy evenings, warm cups of tea, and simple pleasures. But what if we could elevate this classic treat, making it accessible to everyone while enhancing its nutritional profile? That’s precisely what this oat shortbread recipe achieves.
Oats provide a subtle nutty flavor and a delightfully crumbly texture, adding depth and complexity to the traditional shortbread experience. Moreover, using oat flour makes this recipe naturally gluten-free (just be sure to use certified gluten-free oats!). Say goodbye to bland, dry gluten-free cookies – these shortbreads are moist, tender, and utterly irresistible.
Shortbread cookies are incredibly versatile. Enjoy them as simple bars, shape them into elegant thumbprints with a dollop of jam, or use them as a base for creative bar cookies topped with fruits, chocolate, or nuts. The possibilities are endless!
So, thank you, shortbread, for being the cookie that keeps on giving. And thank you, Scotland, for blessing the world with this timeless baking masterpiece.
This particular version boasts a distinctly Scottish flair, relying on finely ground oats to create a delicate flour base. A touch of potato starch is added to achieve that perfect crisp-tender texture – the key to shortbread success.
You can easily purchase pre-made oat flour, or grind your own using a high-speed blender, coffee grinder, or food processor. Remember, it takes approximately 1 1/4 cups of rolled oats to yield 1 cup of fine oat flour. By using certified gluten-free oats, you can confidently label these cookies as gluten-free, making them a welcome addition to any gluten-sensitive individual’s baking repertoire.
The Irresistible Benefits of This Oat Shortbread Recipe
- Vegan: Free from eggs and dairy, making them suitable for plant-based diets.
- Gluten-Free: Perfect for those with gluten sensitivities or celiac disease (using certified gluten-free oats).
- Easy to Make: Simple steps and readily available ingredients make this recipe a breeze.
- Minimal Ingredients: Requires only four basic ingredients (plus a pinch of salt).
- Highly Customizable: Add your favorite spices, extracts, chocolate chips, zests, nuts, or seeds for endless flavor variations.
- Naturally Sweetened: No refined sugar, using coconut sugar for a healthier alternative.
No Mixer? No Problem!
Forget about hauling out your stand mixer or hand mixer. This recipe is designed for simplicity, requiring only a wooden spoon and a little elbow grease. Creaming the vegan butter and sugar by hand for just a minute or two is all it takes. (And let’s be honest, the calories burned from mixing probably justify eating an extra cookie or two!).
Ingredient Spotlight: The Key to Oat Shortbread Success
While this recipe is incredibly simple, using high-quality ingredients will make all the difference in the final result. Here’s a closer look at the key components:
- Oat Flour: The foundation of our shortbread, providing a unique flavor and texture. Use certified gluten-free oat flour if needed.
- Potato Starch: Contributes to the cookies’ tender and delicate crumb.
- Coconut Sugar: A natural sweetener with a slightly caramel-like flavor, adding depth to the shortbread.
- Vegan Butter: Provides richness and moisture, ensuring a melt-in-your-mouth texture. Earth Balance Buttery Sticks are a great option.
- Fine Sea Salt: Enhances the sweetness and balances the overall flavor profile.
- Vanilla Extract: A touch of vanilla elevates the flavor, adding warmth and complexity to these delicious shortbread cookies.
The exact amounts of each ingredient are listed in the recipe card below. Choose between US Customary (volume) and Metric (weights) for your preferred measurement system.
Step-by-Step Guide to Perfect Oat Shortbread Cookies
Follow these simple steps to create perfect vegan oat shortbread cookies every time. Don’t be intimidated by baking – this recipe is foolproof!
Complete directions are also provided in the recipe card at the end of this post.
- Line a 9-inch (22.5 cm) square baking pan with parchment paper, leaving an overhang on the sides for easy removal.
- In a medium bowl, whisk together the oat flour, potato starch, and salt. This ensures even distribution of ingredients.
- In a large mixing bowl, cream together the vegan butter, coconut sugar, and vanilla extract until blended and somewhat fluffy. A wooden spoon works perfectly for this. Add the oat flour mixture and stir until just combined. The dough will have a crumbly texture, which is perfectly normal.
- Press the dough very firmly and evenly into the prepared pan. Use a small, flat-bottomed tray or measuring cup to tamp down the dough for a smooth and uniform surface. Prick the dough all over with a fork to prevent it from puffing up during baking.
- Loosely cover the pan with plastic wrap and chill in the refrigerator for at least 1 hour, or up to 1 day. This allows the dough to firm up and the flavors to meld.
- Preheat your oven to 325°F (160°C).
- Bake in the preheated oven for 40-45 minutes, or until the shortbread is pale golden. Keep a close eye on it to prevent burning.
- Let the shortbread cool completely in the baking pan. This is crucial for preventing breakage.
- Using the parchment paper overhang, carefully lift the shortbread out of the pan and place it on a cutting board. Cut into 4 quarters, then cut each quarter in half, and then in half again, resulting in 16 rectangular vegan shortbread cookies.
Frequently Asked Questions (FAQ) About Vegan Oat Shortbread
Still have questions? Here are some common queries about making vegan oat shortbread:
- What’s a good substitute for potato starch? You can use an equal amount of white rice flour, cornstarch, or arrowroot powder in place of potato starch.
- Can I substitute the vegan butter? Absolutely! Coconut oil can be used as a 1:1 substitute. For coconut oil shortbread, add the coconut sugar to the oat flour mixture in step 2. Melt 1 cup of coconut oil and add it to the oat mixture, stirring to combine. Press the mixture into the prepared pan and freeze for 30 minutes to firm up before baking.
- I don’t need the cookies to be dairy-free. Can I use real butter? Yes! If you’re not vegan, feel free to use 2 sticks (8 ounces / 227 grams) of butter instead of vegan butter.
- What can I use instead of coconut sugar? Brown sugar, cane sugar, or any granular sugar can be substituted for coconut sugar in equal amounts.
- How can I make my own oat flour? You can easily grind your own oat flour using a high-speed blender or a dedicated oat flour mill. It takes approximately 1.25 cups of rolled oats to produce 1 cup of oat flour. A food processor may not grind the oats finely enough.
Happy baking! Enjoy these delicious and wholesome vegan oat shortbread cookies with your loved ones.
More Delicious Recipes to Explore
Looking for more inspiration in the kitchen? Check out these related recipes:
- 3-Ingredient Almond Flour Shortbread Cookies
- 4-Ingredient Coconut Flour Cookies
- Coconut Lime Chickpea Flour Shortbread {Grain-Free, Vegan}
- Vegan Chocolate Bundt Cake {Gluten-Free}
- Healthy Chocolate Banana Oat Cookies {vegan, oil-free, GF}
- Oat Banana Coconut Oil Energy Cookies {vegan, GF}
Vegan Oat Shortbread Cookies (Gluten-free)
Equipment
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1 9-inch (22.5 cm) square baking pan
Ingredients
- 3 cups oat flour, see notes about grinding your own
- 1/2 cup potato starch, see notes about other options
- 1/2 teaspoon fine sea salt, (optional/ adjustable)
- 1 cup 2 sticks vegan butter (I used Earth Balance Buttery Sticks), softened, see notes about other options
- 1/2 cup coconut sugar, see notes about other options
Instructions
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Line a 9-inch (22.5 cm) square baking pan with parchment paper, allowing paper to overhang on the sides (for removal of the shortbread).
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In a medium bowl, whisk together the oat flour, potato starch and salt.
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In a large bowl, cream together (I used a wooden spoon) the vegan butter and coconut sugar until blended and somewhat fluffy. Add the oat flour mixture, stirring until combined (it may look slightly crumbly).
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Very firmly press dough evenly and firmly into prepared pan. Use a small flat bottomed tray, or measuring cup, to tamp down the dough. Prick with a fork.
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Loosely cover with plastic wrap and chill at least 1 hour or up to 1 day.
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Preheat oven to 325F (160C).
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Bake in the preheated oven for 40 to 45 minutes until shortbread is pale golden. Cool completely in pan.
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Using paper overhang, carefully remove shortbread from pan; place on cutting board. Cut into 4 quarters; cut each quarter in half, then in half again, making 16 rectangles total.
Notes
Butter Options: If you eat dairy, feel free to use 2 sticks of butter in place of the margarine.
Sugar Options: An equal amount of the brown sugar or granular sugar of your choice can be used in place of the coconut sugar.
Oat Flour Tip: