Name: Gluten Free Salted Oatmeal Cookies
Prep time: 12 min
Cook time: 12 min
Total time: 30 min
Ingredients: 1 cup gluten-free oats (certified if gluten sensitivity is a concern); 1/2 cup almond flour (fine, blanched); 1/2 teaspoon baking soda; 1/4 teaspoon salt (in the dough); 1/2 cup brown sugar (packed); 1/4 cup granulated sugar; 1/2 cup coconut oil, melted (cooled slightly); 1 large egg, room temperature; 1 teaspoon vanilla extract; Coarse flaky sea salt, for topping; 1/2 cup optional chocolate chips or chopped dried fruit (raisins, cherries)

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I remember the first time I baked these Gluten Free Salted Oatmeal Cookies — the kitchen smelled like toasted oats and vanilla within minutes, and the sprinkle of flaky sea salt on top made them addictive. They’re quick to pull together, naturally chewy from oats and almond flour, and flexible enough to be a last-minute treat for kid lunches, a coffee-time snack, or a gluten-free dessert for guests.

What makes this recipe special

This cookie checks a lot of boxes: naturally gluten-free ingredients, no complicated substitutions, and a perfect balance of sweet and salty. The combination of rolled gluten-free oats and almond flour gives a tender, slightly chewy bite while melted coconut oil keeps them moist without the heaviness of butter. These are ideal when you want a simple, reliable cookie that still feels a little grown-up thanks to the flaky sea salt finish.

“Crisp at the edges, chewy inside, and that finishing salt makes every bite sing.”

If you like a more indulgent variation, I often compare notes with other recipes like the chewy gluten-free oatmeal chocolate chip cookies to decide whether to add chips or fruit.

Step-by-step overview

Before you start, here’s what the process looks like at a glance so you know what to expect:

Measure and mix dry ingredients (oats, almond flour, baking soda, salt).
Whisk the wet ingredients (sugars, melted coconut oil, egg, vanilla).
Combine wet and dry quickly to avoid overmixing.
Scoop onto a baking sheet, top with flaky sea salt, and bake 10–12 minutes.
Cool briefly on the tray so cookies set, then transfer to a rack.

For a chewier, fruit-forward cookie, check how the chewy gluten-free oatmeal raisin cookies adjust mix-ins and oven time.

What you’ll need

1 cup gluten-free oats (certified if gluten sensitivity is a concern)
1/2 cup almond flour (fine, blanched)
1/2 teaspoon baking soda
1/4 teaspoon salt (in the dough)
1/2 cup brown sugar (packed)
1/4 cup granulated sugar
1/2 cup coconut oil, melted (cooled slightly)
1 large egg, room temperature
1 teaspoon vanilla extract
Coarse flaky sea salt, for topping
Optional: 1/2 cup chocolate chips or chopped dried fruit (raisins, cherries)

Notes/substitutions: Use quick oats if you prefer a finer texture but expect slightly less chew. If nut-free is required, swap almond flour for an equal amount of gluten-free oat flour or a sunflower seed flour; see a similar coconut-based twist in this gluten-free coconut flour oatmeal cookies recipe for inspiration.

Directions to follow

Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
In a medium bowl, stir together the gluten-free oats, almond flour, baking soda, and the 1/4 teaspoon salt. Mix until uniform.
In a separate large bowl, whisk the brown sugar, granulated sugar, and melted coconut oil until smooth. Add the egg and vanilla; whisk until glossy and combined.
Pour the dry ingredients into the wet. Fold gently with a spatula until just combined — don’t overmix. The dough will be slightly sticky.
If using chocolate chips or dried fruit, fold them in now. I usually reserve a few chips to press on top for appearance.
Drop tablespoon-sized mounds of dough onto the prepared sheet, spacing them about 2 inches apart. Flatten slightly with your fingers or the back of a spoon if you prefer a thinner cookie.
Sprinkle each mound generously with flaky sea salt. This is what gives the cookie its signature salty-sweet pop.
Bake 10–12 minutes, until the edges are lightly golden and centers look set. Baking time will vary with cookie size and oven — start checking at 10 minutes.
Let cookies cool on the sheet for 3–5 minutes (they’ll firm up), then transfer to a wire rack to cool completely.

If you want a walk-through of a slightly different texture, compare mixing and bake times with this gluten-free oatmeal cookies guide.

Best ways to enjoy it

These cookies are versatile:

Serve warm with a glass of cold milk or a latte for a cozy snack.
Plate a trio of cookies with a scoop of vanilla ice cream for a quick dessert.
Pack in lunchboxes with a little parchment to keep them from sticking.
For brunch, arrange on a tiered platter alongside fruit and yogurt.

Pairing note: the sea salt amplifies chocolate chips beautifully, while dried cherries or cranberries complement almond flour’s nutty notes.

Keeping leftovers fresh

Store baked cookies in an airtight container at room temperature for up to 3 days. To extend life, layer with parchment and refrigerate up to 7 days. For longer storage, freeze in a single layer on a tray until firm, then pack in freezer bags for up to 3 months. Thaw at room temperature or warm briefly in a low oven (300°F/150°C) for 5–7 minutes.

Food safety tip: because these cookies contain egg, do not leave them at room temperature longer than a day in very warm environments (above 90°F/32°C). Refrigerate if storing more than 24 hours.

Pro chef tips

Temper your melted coconut oil so it’s warm but not hot when adding to the egg; otherwise the egg can cook and the dough texture will suffer.
Use a cookie scoop for uniform cookies and even baking.
If you like extra chew, press a few oats into the tops before baking.
For crispier edges, flatten the dough balls more and bake toward the higher end of the time range.
Always cool briefly on the baking sheet — moving them too early can cause breakage.

Creative twists

Chocolate-studded: Fold in dark chocolate chips and add an extra sprinkle of flaky salt.
Fruit & nut: Use chopped dried cherries and toasted chopped almonds.
Vegan version: Replace the egg with a flax egg (1 tbsp ground flax + 3 tbsp water, chilled 5 minutes) and use vegan chocolate chips; note texture will be slightly different.
Spiced: Add 1/2 teaspoon cinnamon and a pinch of nutmeg for warm flavor.
Lower sugar: Reduce brown sugar to 1/3 cup and add 1–2 tablespoons of applesauce for moisture.

Helpful answers

FAQ

Q: How long does prep and bake time take?
A: Active prep is about 10–12 minutes. Bake time is 10–12 minutes, so plan for roughly 25–30 minutes total including cooling time.

Q: Can I make these nut-free?
A: Yes — substitute the almond flour with a cup of gluten-free oat flour or sunflower seed flour. If using sunflower seed flour, the color may darken slightly and you may want to add a tablespoon less flour and adjust for texture.

Q: Are oats truly gluten-free?
A: Only if they’re labeled “gluten-free.” Oats are often processed in facilities that handle wheat, so look for certified gluten-free oats if you need to avoid cross-contamination.

Q: Can I omit the egg to make these vegan?
A: A flax egg (1 tbsp ground flax + 3 tbsp water) works in many cookie recipes; expect a slightly denser texture. Alternatively, commercially available egg replacers can work but may change taste.

Q: How do I stop cookies from spreading too much?
A: Chill the dough for 15–30 minutes before scooping, or reduce the coconut oil by 1–2 tablespoons. Also avoid over-flattening the dough balls.

Conclusion

If you want a close comparison or another technique for flaky-topped salted oat cookies, the original inspiration can be found at Gluten Free Salted Oatmeal Cookies. For an alternate method focusing on a salt-forward oat cookie, see the notes at Salty Oat Cookies, Gluten-Free.