Gluten-Free Apple Oatmeal Cookies

These simple gluten-free apple oatmeal cookies are filled with fresh apple pieces, rolled oats, creamy almond butter, and warm cinnamon. They are easy to prepare and make a satisfying homemade treat for breakfast, snack time, or dessert.

Inga 9 min read
Gluten-free apple oatmeal cookies with cinnamon, rolled oats, and fresh apple pieces

These apple oatmeal cookies are a cozy gluten-free treat made with rolled oats, oat flour, fresh apple pieces, almond butter, and warm cinnamon. They have a hearty texture, gentle sweetness, and comforting flavor that makes every bite satisfying.

The dough comes together easily in two bowls and needs just one hour to chill before baking. Enjoy these homemade cookies with your morning coffee, as an afternoon snack, or as a simple dessert when you are craving something sweet.

Stacked gluten-free apple oatmeal cookies with cinnamon and fresh apple pieces

Fresh apples add gentle sweetness and moisture, while almond butter and rolled oats give these apple oatmeal cookies a hearty texture. Warm cinnamon completes their cozy flavor.

If you enjoy oat-based recipes, try my Gluten-Free Banana Pancakes with Strawberries. To keep these cookies completely gluten-free, use oats and oat flour that are clearly labeled gluten-free. The FDA’s gluten-free labeling guide explains the standards these foods must meet.

Quick Recipe Info

  • Prep Time: 15 minutes
  • Chilling Time: 1 hour
  • Bake Time: 13-15 minutes
  • Cooling Time: 10 minutes
  • Total Time: About 1 hour 40 minutes
  • Oven Temperature: 350°F (175°C)
  • Yield: About 20 cookies
  • Cookie Scoop: Small cookie scoop
  • Category: Gluten-Free Cookies
  • Difficulty: Easy

Why You’ll Love These Gluten-Free Apple Oatmeal Cookies

Close-up of a gluten-free apple oatmeal cookie with rolled oats and fresh apple pieces
  • Naturally gluten-free: Made with gluten-free oat flour and rolled oats instead of regular flour.
  • Warm apple-cinnamon flavor: Fresh apple pieces and cinnamon create a cozy flavor in every bite.
  • Simple preparation: The dough comes together in two bowls without an electric mixer.
  • Hearty and satisfying: Almond butter and oats give these apple oatmeal cookies a rich, substantial texture.
  • Perfect for any time of day: Enjoy them for breakfast, as an afternoon snack, or as a simple dessert.
  • Generous batch: One recipe makes approximately 20 cookies.

Ingredients You’ll Need

These apple oatmeal cookies are made with simple gluten-free ingredients that create a hearty texture and warm apple-cinnamon flavor.

Ingredients for gluten-free apple oatmeal cookies, including apples, oats, oat flour, almond butter, eggs, and cinnamon
  • Gluten-free oat flour: Forms the base of the cookie dough and helps hold the ingredients together.
  • Gluten-free rolled oats: Give the cookies their hearty, rustic oatmeal texture.
  • Fresh apples: Add natural sweetness, moisture, and small fruity pieces throughout each cookie.
  • Almond butter: Adds richness and helps bind the dough.
  • Oil: Keeps the cookies moist without adding a strong flavor.
  • Brown and granulated sugar: Sweeten the cookies and add a light caramel flavor.
  • Eggs: Bind the ingredients and give the cookies structure.
  • Vanilla extract: Adds a warm aroma and complements the apples.
  • Ground cinnamon: Brings a cozy spice that pairs perfectly with fresh apples.
  • Baking soda and salt: Help the cookies bake properly while balancing the sweetness.

The complete ingredient quantities are included in the recipe card at the bottom of the post.

How to Make Gluten-Free Apple Oatmeal Cookies

These apple oatmeal cookies are simple to prepare, but chilling the dough is important for the right consistency. Follow these easy steps for perfectly shaped cookies filled with oats and fresh apples.

Step 1: Combine the Dry Ingredients

In a medium bowl, whisk together the gluten-free oat flour, baking soda, ground cinnamon, and salt. Set the dry mixture aside while you prepare the wet ingredients.

Step 2: Mix the Wet Ingredients

In a large mixing bowl, combine the oil, almond butter, brown sugar, granulated sugar, and vanilla extract. Stir until the mixture looks smooth and evenly combined.

Step 3: Add the Eggs and Rolled Oats

Add the eggs to the wet mixture and stir until fully incorporated. Pour in the rolled oats and continue mixing until they are evenly coated.

Two eggs added to the almond butter and sugar mixture for gluten-free apple oatmeal cookies

Step 4: Add the Dry Ingredients

Add the prepared dry mixture to the bowl. Gently mix until no dry patches remain and a thick oatmeal cookie dough forms.

Gluten-free oat flour mixture added to the wet ingredients for apple oatmeal cookie dough

Step 5: Fold in the Apples

Add the finely diced apples and gently fold them into the dough. Continue mixing until the apple pieces are evenly distributed throughout.

Finely diced apples added to oatmeal cookie dough in a glass mixing bowl

Step 6: Chill the Dough

Cover the bowl and refrigerate the cookie dough for 1 hour. This gives the oats time to absorb moisture and makes the dough easier to scoop and shape.

Step 7: Prepare the Oven and Baking Sheet

Preheat the oven to 350°F (175°C). Line a large baking sheet with parchment paper.

Step 8: Scoop and Shape the Cookies

Use a small cookie scoop to portion the chilled dough onto the prepared baking sheet. Leave a little space between each portion, then gently press each one with the bottom of a glass to form a thick, round cookie.

Flattened apple oatmeal cookie dough portions on a parchment-lined baking sheet

Step 9: Bake and Cool

Bake for 13-15 minutes, or until the cookies are set and lightly golden around the edges. Remove them from the oven and allow them to cool on the baking sheet for about 10 minutes before carefully transferring them to a serving plate. Serve and enjoy!

Freshly baked gluten-free apple oatmeal cookies arranged on a serving tray

How to Store and Freeze Apple Oatmeal Cookies

Allow the apple oatmeal cookies to cool completely before storing them to prevent excess moisture from forming inside the container.

  • At room temperature: Store the cookies in an airtight container for up to 2 days.
  • In the refrigerator: Keep them in an airtight container for up to 5 days. Separate the layers with parchment paper to prevent sticking.
  • To freeze: Arrange the cooled cookies in a single layer and freeze until firm. Transfer them to a freezer-safe bag or container and freeze for up to 2 months.
  • To thaw: Leave the cookies at room temperature until completely thawed. For a freshly baked texture, warm them briefly in the oven or microwave before serving.

Frequently Asked Questions (FAQ)

Are these apple oatmeal cookies completely gluten-free?

Yes, as long as you use certified gluten-free oat flour and rolled oats. Check the labels on all packaged ingredients and avoid cross-contamination during preparation.

What type of apples works best for these cookies?

Firm apples such as Granny Smith, Honeycrisp, Pink Lady, or Gala work well. Choose an apple that holds its shape during baking and does not release too much liquid.

Should I peel the apples before adding them?

Peeling the apples is recommended for a softer, more even texture. Finely dice them so the apple pieces are distributed throughout the dough.

Can I use quick oats instead of rolled oats?

Rolled oats provide the best hearty texture. Quick oats absorb moisture differently and may make the cookies softer, while steel-cut oats are not suitable for this recipe.

Can I substitute the almond butter?

You can try smooth peanut butter or cashew butter with a similar consistency. The texture should remain close, but the flavor of the finished cookies will change.

Why does the cookie dough need to chill?

Chilling gives the oats time to absorb moisture and helps the dough become firmer. This makes the cookies easier to scoop, shape, and press before baking.

Why should I flatten the cookies before baking?

This thick oatmeal dough does not spread very much in the oven. Gently pressing each portion with the bottom of a glass helps the cookies bake evenly and gives them a round shape.

How do I know when the cookies are finished baking?

The cookies are ready when the edges look lightly golden and the centers are set. They may still feel slightly soft when removed from the oven but will become firmer as they cool.


Nutrition per Serving

The following nutrition information is an estimate for 1 cookie, based on a batch of 20 cookies:

  • Calories: 150 kcal
  • Carbohydrates: 17 g
  • Protein: 4 g
  • Fat: 8 g
  • Saturated Fat: 1 g
  • Cholesterol: 19 mg
  • Sodium: 130 mg
  • Fiber: 2 g
  • Sugar: 7 g

Nutrition values are approximate and may vary depending on the ingredients and brands used.

Conclusion

These gluten-free apple oatmeal cookies combine hearty rolled oats, fresh apple pieces, almond butter, and warm cinnamon in every bite. They are simple to prepare and make a satisfying homemade treat for breakfast, snack time, or dessert.

With a batch of about 20 cookies, there is plenty to enjoy right away or freeze for later. If you try this recipe, leave a comment and rating below-I would love to hear how your cookies turned out.

Happy baking!

Gluten-free apple oatmeal cookies with cinnamon, rolled oats, and fresh apple pieces
Inga

Gluten-Free Apple Oatmeal Cookies with Cinnamon

These gluten-free apple oatmeal cookies are made with fresh apples, rolled oats, oat flour, almond butter, and warm cinnamon. They are simple to prepare, hearty, and perfect for breakfast, snack time, or dessert.
Prep Time 15 minutes
Chilling Time 1 hour
Total Time 1 hour 40 minutes
Servings: 20 cookies
Course: Breakfast, Dessert, Snack
Cuisine: American
Calories: 150

Ingredients
  

  • ½ cup certified gluten-free oat flour (60 g)
  • 1 tsp baking soda (5 g)
  • 1 tsp ground cinnamon
  • ½ tsp salt
  • ¼ cup neutral-flavored oil (60 ml)
  • ½ cup smooth almond butter, well stirred (128 g)
  • ¼ cup packed brown sugar (50 g)
  • ¼ cup granulated sugar (50 g)
  • 1 tbsp vanilla extract (15 ml)
  • 2 large eggs
  • cups certified gluten-free rolled oats (220 g)
  • cups peeled, cored, and finely diced apples (190 g)

Equipment

  • 1 Large mixing bowl
  • 1 Medium mixing bowl
  • 1 Whisk
  • 1 Silicone spatula
  • 1 Measuring cups and spoons
  • 1 Small cookie scoop
  • 1 Large baking sheet
  • 1 Parchment paper
  • 1 Flat-bottomed glass
  • 1 Wire cooling rack

Method
 

  1. Combine the dry ingredients: In a medium bowl, whisk together the oat flour, baking soda, cinnamon, and salt. Set aside.
  2. Mix the wet ingredients: In a large bowl, combine the oil, almond butter, brown sugar, granulated sugar, and vanilla extract. Stir until evenly combined.
  3. Add the eggs and oats: Add the eggs and mix until fully incorporated. Stir in the rolled oats until evenly coated.
  4. Add the dry mixture: Pour the dry ingredients into the wet mixture. Gently stir until no dry patches remain and a thick cookie dough forms.
  5. Fold in the apples: Add the finely diced apples and gently fold until they are evenly distributed throughout the dough.
  6. Chill the dough: Cover the bowl and refrigerate the cookie dough for 1 hour.
  7. Prepare the oven and pan: Preheat the oven to 350°F (175°C). Line a large baking sheet with parchment paper.
  8. Scoop and shape: Use a small cookie scoop to portion the chilled dough onto the prepared baking sheet. Leave space between the cookies, then gently press each portion with the bottom of a glass.
  9. Bake: Bake for 13 to 15 minutes, or until the cookies are set and lightly golden around the edges.
  10. Cool and serve: Allow the cookies to cool on the baking sheet for about 10 minutes. Carefully transfer them to a wire rack or serving plate and enjoy.

Notes

  • Use certified gluten-free oat flour and rolled oats to keep the cookies completely gluten-free.
  • Stir the almond butter well before measuring so the natural oils are evenly incorporated.
  • Peel and finely dice the apples so they mix evenly into the dough.
  • Do not skip the chilling time. It allows the oats to absorb moisture and makes the dough easier to shape.
  • These cookies do not spread much, so gently flatten them before baking.
  • Avoid overbaking. The cookies will become firmer as they cool.
  • Store cooled cookies in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days.
  • Freeze the baked cookies in a freezer-safe container for up to 2 months.

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