Oat Flour Cookies
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These oat flour cookies are soft and gooey, and all you need is one bowl and 9 ingredients! These cookies are easy to make and ready in less than 20 minutes – no dough chilling required!

While I don’t follow a gluten free diet myself, there are a lot of people in my life who are sensitive to gluten, and I get requests from readers all the time for gluten free dairy free cookies, so I happily got to work on making these oat flour cookies!
In my opinion, oat flour doesn’t have as much of a grainy taste as many other GF flours can often have – they actually add a wonderful flavor and sweet nuttiness to the cookies! Because of that, it is usually my go-to for most of my gluten free recipes, like in my oat flour banana bread or oat flour pancakes.
Ingredient Notes

- Oat Flour: If you have a gluten sensitivity or allergy, be sure to check that your oat flour is gluten free. You can also make your own oat flour at home. When I tested this recipe, I wanted to keep the cookies incredibly soft and chewy so the perfect amount of flour (not too much), is crucial for achieving that!
- Butter: You can use dairy free/vegan butter in this recipe, or you can use regular dairy butter if you don’t follow a dairy free diet. I tested the recipe both ways.
Featured Reader Review
“Made these with brown butter and they were so good! Used gluten free oats to make the flour, super soft and gooey. My favourite recipe for GF cookies!!”
Chandni Tamakuwala
How To Make These Cookies

Beat butter and sugars together!

Add in egg and vanilla.

Stir in all dry ingredients and chocolate chips.

Scoop and bake!

Recipe Developer Tips
- If you use chopped up chocolate instead of chocolate chips, it is good to be aware that the cookies will naturally spread more and be slightly flatter than if you use chocolate chips.
- Oat flour chocolate chip cookies are a great base cookie recipe, so you can always switch it up by adding nuts, cranberries, or raisins into them! I usually try to stick to no more than ¾ cup of mix-ins (including chocolate chips)
More Recipes You’ll Love
If you make this recipe, let me know how it went in the comments below, I’d love to hear from you! You can also tag me on Instagram or Facebook so I can check it out!
Baking FAQ
These are the topics I’m asked about most frequently:
You can get these answers and more in my frequently asked questions post!

Oat Flour Cookies
Video
Ingredients
- ¾ cup (158 g) butter, softened, (regular or dairy free)
- ½ cup (100 g) light brown sugar
- ⅓ cup (66.67 g) granulated sugar
- 1 egg
- 1 Tbsp real vanilla extract
- 2¼ cup (270 g) oat flour
- ¾ tsp salt
- ¾ tsp baking soda
- ¾ cup (135 g) semisweet chocolate chips, (regular or dairy free)
Instructions
- Preheat oven to 350°F and line 2 baking sheets with parchment paper.
- In the bowl of a standing mixer with the paddle attachment or a handheld mixer, beat butter, brown sugar, and granulated sugar, mixing until light and fluffy (1-2 minutes).
- Add in the egg and vanilla extract, and beat until just combined (do not over-mix!).
- Add in the dry ingredients (oat flour, baking soda, and salt) until a dough forms. Stir in the chocolate chips and mix until just combined.
- Use a medium cookie scoop to make 1.5 Tablespoon sized balls and place them on the baking sheet around 3-4 inches apart, leaving the cookies some room to spread.
- Bake the cookies (one sheet at a time for even baking) for 8-11 minutes. Remove them from the oven when the edges look set. They will look under-baked in the middle! Sprinkle flaked sea salt over the cookies if desired. Let the cookies cool on the baking sheet for 10-15 minutes, then transfer to a cooling rack to cool completely. Enjoy!
Equipment
Notes
The calorie information provided for this recipe is an estimate. The accuracy of the calories listed is not guaranteed.
Love these cookies. Taste so creamy and are so popular with everyone. As I use gf oats and grind them. ย Beautifulย
Thank you for sharing this Marcia! Happy to hear you love the cookies!