Chewy Oat Flour Chocolate Chip Cookies Recipe

These oat flour chocolate chip cookies are crisp at the edges with a soft, chewy center and pockets of melty chocolate in every bite. You’d never guess they’re gluten-free—made with oat flour in place of all-purpose flour—yet they deliver classic cookie flavor and texture.

If you want gluten-free chocolate chip cookies that taste like the real thing, try this oat flour version. The cookies are soft, chewy, and slightly gooey inside with a delicate crisp exterior. Oat flour adds a subtle, nutty note that enhances the overall flavor without overpowering the cookie.

This recipe uses simple pantry ingredients, is straightforward to make, and requires a short chill time. Oat flour is also a nutritious alternative to wheat flour, contributing extra fiber and protein to the cookies.

Ingredients You Need

• Unsalted butter. Room temperature butter works best; salted butter can be used if preferred.
• Brown sugar. Adds sweetness, moisture, and a deeper caramel flavor.
• Granulated sugar. Contributes sweetness and helps create a slightly crisp exterior.
• Egg. Binds ingredients and adds moisture and chewiness.
• Vanilla extract. Enhances overall flavor.
• Oat flour. Provides structure and keeps the cookies gluten-free.
• Baking soda. For rise and chewiness.
• Salt. Balances and brightens the flavors.
• Chocolate chips. Use chunks or chips—dark, milk, or white chocolate all work.
• Sea salt flakes. Optional finish that accentuates the chocolate and sweetness.

Can You Use Homemade Oat Flour?

Yes. To make oat flour at home, pulse rolled oats in a food processor or high-speed blender until they form a fine powder. Homemade oat flour is quick and economical, though it may be slightly coarser than store-bought varieties. If you prefer a very fine texture, commercial oat flour will be smoother, but homemade works well for these cookies.

Don’t Skip Chilling the Dough

Chilling the dough is an important step. Resting the dough firms the butter so the cookies spread less while baking and gives the oat flour time to hydrate, which improves texture. Chill for at least 30 minutes; you can refrigerate the dough for up to 3 days for convenience.

Make in Advance

Prepare the dough ahead of time and store it in the refrigerator for up to 3 days. For longer storage, portion the dough into balls and freeze them on a parchment-lined sheet for 1–2 hours, then transfer to an airtight container or zip-top bag. Frozen dough keeps for up to 3 months.

Bake straight from frozen—add 1–2 minutes to the bake time if you don’t thaw the dough first.

More Soft Cookie Recipes

• Black Sesame Chocolate Chip Cookies
• Biscoff Stuffed Cookies
• Eggless Oatmeal Chocolate Chip Cookies
• Almond White Chocolate Matcha Cookies
• Alton Brown’s The Chewy Chocolate Chip Cookies