Almond Flour Oatmeal Cookies Recipe for Chewy, Gluten-Free Treats

Chewy and homemade, these almond flour oatmeal cookies are irresistibly delicious. Rolled oats, almond flour, brown sugar, and butter combine to create a naturally gluten-free cookie that’s soft, chewy, and full of nutty flavor.

If you love oatmeal cookies, this version is a must-try. Almond flour and oats pair beautifully: the almond flour adds a subtle nutty richness while the oats provide the familiar chew. The result is a cookie that’s tender inside with just enough structure to hold together.

Ingredients

This recipe uses simple pantry staples. Almond flour replaces regular wheat flour to keep the cookies naturally gluten-free, while the rest of the ingredients are common baking essentials.

Unsalted butter – Unsalted butter lets you control the salt level in the dough. If you use salted butter, omit the added salt.

Brown & white sugar – A mix of brown and white sugar gives these cookies the ideal chewy texture and balanced sweetness.

Almond flour – Almond flour lends a nutty flavor and soft texture. It behaves differently from wheat flour, so avoid swapping it with other flours for this recipe.

Old fashioned oats – For those avoiding gluten, buy oats labeled gluten free to prevent cross-contamination. Rolled oats create the best texture here.

Baking soda – Reacts with the sugars to promote browning and light rise.

Kosher salt – Enhances flavor; if using table salt, reduce the amount by half.

How to Make Almond Flour Oatmeal Cookies

These cookies are straightforward to make. Follow these steps for chewy, dependable results:

Cream Butter & Sugar

Cream the butter with the brown and white sugars until the mixture is lighter in color and fluffy, about 3–4 minutes on medium speed.

Beat in Egg

Add the egg and beat until fully incorporated, scraping down the bowl as needed to ensure an even mixture.

Add Dry Ingredients

Stir in the almond flour, oats, baking soda, and salt until a cohesive cookie dough forms. If you like, fold in chocolate chips or raisins at this stage.

Bake & Enjoy!

Preheat the oven to 350°F (175°C). Use a small cookie scoop or spoon to portion the dough onto a lined sheet pan, leaving space for spreading. Bake for 12 minutes. Remove from the oven and allow the cookies to cool on the pan until they set before transferring to a rack or plate.

Recipe Tips

• Let cookies set before moving them. They are fragile straight from the oven and need a few minutes to firm up.
• Use a cookie scoop for uniform results. A portion scoop makes shaping consistent cookies quick and easy.
• Remove cookies slightly under-baked. If they look fully done when you take them out, they’ll likely be over-baked and end up crispier than intended. Aim for slightly soft centers.

Substitutions

• Almond flour oatmeal raisin cookies – Fold in ¾ cup raisins before baking.
• Almond flour chocolate chip cookies – Stir in ¾ cup semisweet chocolate chips before baking.

Are oatmeal cookies gluten free?

Oats themselves are naturally gluten-free, but they are often processed near gluten-containing grains. To be safe, buy oats labeled gluten free if you need to avoid gluten. Use certified gluten-free rolled oats to ensure there’s no cross-contamination.

Storage

Allow cookies to cool completely before storing. Kept in an airtight container at room temperature, they stay fresh for about 3 days. For longer storage, freeze cookies for up to 3 months.

Freezing Options

Baked: Once cooled, place the cookies in a freezer-safe bag or container. Thaw at room temperature or heat briefly in the microwave.

Unbaked: Scoop dough balls onto a tray and freeze until firm (about 45 minutes). Transfer frozen dough balls to a labeled freezer bag and bake directly from frozen, adding a minute or two to the bake time if needed.

Almond Flour Oatmeal Cookies