18 Delicious Oat Flour Cookie Recipes for Every Occasion

Posted on April 9, 2025

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Are you looking for a delicious and unique twist on traditional cookies? Look no further! Oat flour cookies are a game-changer, offering a nutty flavor and satisfying texture that’s sure to please even the pickiest eaters. In this article, we’ll dive into 18 mouthwatering oat flour cookie recipes perfect for every occasion.

From classic combinations like chocolate chip and peanut butter to creative twists featuring pumpkin spice, lemon blueberry, and more, these recipes are sure to inspire your next baking adventure. Whether you’re a seasoned baker or just starting out, the versatility of oat flour makes it an excellent addition to any cookie lover’s repertoire.

In this article, we’ll explore the world of oat flour cookies, highlighting some of our favorite recipes for special occasions, everyday treats, and even gluten-free options. So grab your mixing bowls and preheat those ovens – it’s time to get baking!

Classic Oat Flour Chocolate Chip Cookies

Classic Oat Flour Chocolate Chip Cookies
A timeless favorite gets a wholesome twist with these soft-baked cookies made with oat flour and semi-sweet chocolate chips.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/2 cup granulated sugar
– 1/4 cup brown sugar
– 1 large egg
– 1 teaspoon vanilla extract
– 1/2 teaspoon baking soda
– 1/4 teaspoon salt
– 1 cup semi-sweet chocolate chips

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, baking soda, and salt.
3. In a large bowl, cream together butter and sugars until light and fluffy. Beat in egg and vanilla extract.
4. Gradually mix in the dry ingredients until just combined, being careful not to overmix.
5. Stir in chocolate chips.
6. Drop rounded tablespoonfuls of dough onto the prepared baking sheet, leaving about 2 inches between each cookie.
7. Bake for 10-12 minutes or until lightly golden.

Cooking Time: 10-12 minutes

Peanut Butter Oat Flour Cookies

Peanut Butter Oat Flour Cookies
These chewy cookies combine the richness of peanut butter with the wholesome goodness of oat flour, perfect for satisfying your sweet tooth while staying true to your dietary goals.

Ingredients:

– 1 cup peanut butter (creamy or crunchy, whichever you prefer)
– 1/2 cup oat flour
– 1/4 cup sugar
– 1/4 cup honey
– 1 large egg
– 1/2 teaspoon vanilla extract
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, whisk together peanut butter, sugar, and honey until smooth.
3. Beat in egg and vanilla extract until well combined.
4. Gradually add oat flour, mixing until a dough forms.
5. Roll tablespoon-sized balls of dough onto the prepared baking sheet, leaving about 2 inches between each cookie.
6. Flatten slightly with a fork or your fingers.
7. Bake for 10-12 minutes, or until edges are lightly golden.

Cooking Time: 10-12 minutes

Oat Flour Snickerdoodle Cookies

Oat Flour Snickerdoodle Cookies
Snickerdoodles are a classic favorite, and by using oat flour, we’re adding an extra layer of nutty flavor and texture. These cookies are perfect for satisfying your sweet tooth.

Ingredients:

– 1 1/2 cups oat flour
– 1/4 cup granulated sugar
– 1/2 teaspoon cream of tartar
– 1/2 teaspoon baking soda
– 1/2 teaspoon salt
– 1/2 cup unsalted butter, softened
– 2 large eggs
– 2 teaspoons vanilla extract
– 3 tablespoons cinnamon-sugar mixture (see note)

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, cream of tartar, baking soda, and salt.
3. In a large bowl, beat butter and eggs until smooth. Add vanilla extract and mix well.
4. Gradually add dry ingredients to wet ingredients and mix until just combined.
5. Roll dough into balls, then roll each ball in cinnamon-sugar mixture. Place on prepared baking sheet.
6. Bake for 10-12 minutes or until edges are set.

Cooking Time: 10-12 minutes

Double Chocolate Oat Flour Cookies

Double Chocolate Oat Flour Cookies
These soft-baked cookies are packed with the intense flavors of dark chocolate and rolled oats, making them a perfect treat for anyone with a sweet tooth.

Ingredients:

– 1 1/2 cups oat flour
– 1 cup unsalted butter, at room temperature
– 3/4 cup white granulated sugar
– 1/2 cup brown sugar
– 2 large eggs
– 1 teaspoon vanilla extract
– 1 cup semi-sweet chocolate chips
– 1/2 cup chopped walnuts (optional)

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, and brown sugar.
3. In a large bowl, cream butter and sugars until light and fluffy. Beat in eggs one at a time, followed by vanilla extract.
4. Gradually mix in the dry ingredients until just combined, then stir in chocolate chips and walnuts (if using).
5. Drop rounded tablespoonfuls of dough onto the prepared baking sheet, leaving 2 inches between each cookie.
6. Bake for 12-14 minutes or until edges are set and centers are slightly gooey.

Cooking Time: 12-14 minutes

Oat Flour Banana Walnut Cookies

Oat Flour Banana Walnut Cookies
These soft-baked cookies are packed with the natural sweetness of bananas, the crunch of walnuts, and the wholesome goodness of oat flour. Perfect for a snack or dessert, they’re sure to satisfy your cravings.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/2 cup mashed ripe banana
– 1/4 cup granulated sugar
– 1 large egg
– 1 teaspoon vanilla extract
– 1/2 cup chopped walnuts
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, cream together butter and sugar until light and fluffy.
3. Beat in mashed banana and egg. Stir in vanilla extract.
4. Gradually add oat flour, mixing until just combined.
5. Fold in chopped walnuts.
6. Drop rounded tablespoonfuls of dough onto prepared baking sheet, about 2 inches apart.
7. Bake for 12-14 minutes or until lightly golden.

Cooking Time: 12-14 minutes

Gluten-Free Oat Flour Raisin Cookies

Gluten-Free Oat Flour Raisin Cookies
Enjoy warm, chewy cookies with a hint of sweetness and the subtle nutty flavor of oat flour.

Ingredients:

– 1 1/2 cups gluten-free oat flour
– 1/2 cup unsalted butter, softened
– 1/4 cup granulated sugar
– 1/4 cup brown sugar
– 1 large egg
– 1 teaspoon vanilla extract
– 1/2 cup raisins
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, and salt.
3. In a separate bowl, cream together butter and sugars until light and fluffy. Beat in egg and vanilla extract.
4. Gradually add the dry ingredients to the wet mixture, stirring until just combined. Fold in raisins.
5. Drop rounded tablespoonfuls of dough onto prepared baking sheet, about 2 inches apart.
6. Bake for 12-14 minutes or until edges are lightly golden.

Cooking Time: 12-14 minutes

Oat Flour Pumpkin Spice Cookies

Oat Flour Pumpkin Spice Cookies
Celebrate the flavors of fall with these soft and chewy oat flour pumpkin spice cookies, perfect for a cozy afternoon or as a thoughtful gift. The addition of rolled oats adds a delightful texture to these sweet treats.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/4 cup white granulated sugar
– 1/4 cup packed brown sugar
– 1/2 teaspoon baking soda
– 1/2 teaspoon salt
– 1/2 teaspoon ground cinnamon
– 1/4 teaspoon ground nutmeg
– 1/4 teaspoon ground ginger
– 1/2 cup canned pumpkin puree
– 1 large egg
– Optional: chopped walnuts or pecans for added texture

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, brown sugar, baking soda, salt, cinnamon, nutmeg, and ginger.
3. In a large bowl, cream butter and pumpkin puree until smooth. Beat in egg.
4. Gradually add dry ingredients to wet ingredients, mixing until just combined.
5. Drop rounded tablespoonfuls of dough onto prepared baking sheet, about 2 inches apart.
6. Bake for 12-14 minutes or until edges are lightly golden.

Cooking Time: 12-14 minutes

Almond Joy Oat Flour Cookies

Almond Joy Oat Flour Cookies
These soft-baked cookies combine the richness of coconut and almonds with the wholesome goodness of oat flour, perfect for a sweet treat any time of day.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/4 cup granulated sugar
– 1/4 cup unsweetened shredded coconut
– 1/2 cup chopped almonds
– 1 teaspoon vanilla extract
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, cream together butter and sugar until light and fluffy.
3. Stir in coconut, almonds, and vanilla extract.
4. Gradually add oat flour and mix until just combined.
5. Scoop tablespoon-sized balls of dough onto prepared baking sheet, leaving 2 inches between each cookie.
6. Bake for 12-14 minutes or until lightly golden around edges.
7. Remove from oven and let cool on the baking sheet for 5 minutes before transferring to a wire rack.

Cooking Time: 12-14 minutes

Oat Flour Lemon Blueberry Cookies

Oat Flour Lemon Blueberry Cookies
Brighten up your day with these tender and flavorful cookies, bursting with the sweetness of blueberries and the tanginess of lemon.

Ingredients:

– 1 1/2 cups oat flour
– 1/4 cup unsalted butter, softened
– 1/2 cup granulated sugar
– 1 large egg
– 1 teaspoon vanilla extract
– 1/2 teaspoon baking powder
– 1/4 teaspoon salt
– 1 cup fresh or frozen blueberries
– 2 tablespoons freshly squeezed lemon juice

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, and baking powder.
3. In a separate bowl, whisk together softened butter, egg, and vanilla extract.
4. Add lemon juice to the wet ingredients and mix until combined.
5. Gradually pour the wet ingredients into the dry ingredients and stir until a dough forms.
6. Gently fold in blueberries.
7. Drop rounded tablespoonfuls of dough onto prepared baking sheet, leaving 2 inches between each cookie.
8. Bake for 18-20 minutes or until lightly golden.

Cooking Time: 18-20 minutes

Vegan Oat Flour Coconut Cookies

Vegan Oat Flour Coconut Cookies
These chewy cookies are a delicious treat that combines the nutty flavor of oat flour with the creamy richness of coconut. Perfect for a sweet indulgence or as a healthy snack.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsweetened shredded coconut
– 1/4 cup maple syrup
– 1/4 cup coconut oil, melted
– 1/2 teaspoon vanilla extract
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, combine oat flour, unsweetened shredded coconut, and salt.
3. In a separate bowl, mix together maple syrup, melted coconut oil, and vanilla extract.
4. Add the wet ingredients to the dry ingredients and stir until a dough forms.
5. Scoop tablespoon-sized balls of dough onto the prepared baking sheet, leaving 2 inches between each cookie.
6. Bake for 12-15 minutes or until lightly golden.
7. Remove from oven and let cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.

Cooking Time: 12-15 minutes

Oat Flour Cinnamon Roll Cookies

Oat Flour Cinnamon Roll Cookies
These soft and chewy cookies are a twist on traditional cinnamon rolls, using oat flour instead of wheat. Perfect for breakfast or a snack, they’re sure to become a favorite.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/2 cup granulated sugar
– 1 egg
– 1 tsp vanilla extract
– 1/4 tsp ground cinnamon
– 1/4 tsp baking powder
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, cream together butter and sugar until light and fluffy. Beat in egg and vanilla extract.
3. In a separate bowl, whisk together oat flour, cinnamon, baking powder, and salt. Gradually add dry ingredients to wet ingredients and mix until combined.
4. Roll out dough on a floured surface to about 1/4 inch thickness. Cut into desired shapes (e.g., circles or squares).
5. Place cookies on prepared baking sheet, leaving 2 inches of space between each cookie.
6. Bake for 12-15 minutes, or until lightly golden.

Cooking Time: 12-15 minutes

Oat Flour Apple Cinnamon Cookies

Oat Flour Apple Cinnamon Cookies
A delightful twist on traditional cookies, these chewy treats combine the natural sweetness of apples with the comforting warmth of cinnamon and oat flour.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/2 cup white granulated sugar
– 1/4 cup brown sugar
– 1 large egg
– 1 teaspoon vanilla extract
– 1/2 teaspoon ground cinnamon
– 1/2 teaspoon salt
– 1/2 cup diced apples (about 1 medium-sized apple)
– Optional: chopped walnuts or pecans for added texture

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, cream together butter and sugars until light and fluffy.
3. Beat in egg and vanilla extract.
4. Add oat flour, cinnamon, and salt. Mix until just combined.
5. Fold in diced apples and optional nuts (if using).
6. Scoop tablespoon-sized balls of dough onto the prepared baking sheet, leaving about 2 inches of space between each cookie.
7. Bake for 12-14 minutes or until lightly golden.

Cooking Time: 12-14 minutes

Oat Flour Gingerbread Cookies

Oat Flour Gingerbread Cookies
These soft-baked cookies are perfect for a wintery treat or holiday gathering. The combination of oat flour and crystallized ginger adds a delightful texture and flavor to these classic gingerbread cookies.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/4 cup white granulated sugar
– 1/4 cup brown sugar
– 2 large eggs
– 2 teaspoons crystallized ginger, finely chopped
– 1 teaspoon ground cinnamon
– 1/2 teaspoon ground nutmeg
– Salt to taste

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, and spices.
3. In a large bowl, cream together butter and eggs until light and fluffy. Add crystallized ginger and mix until well combined.
4. Gradually add the dry ingredients to the wet ingredients, mixing until a dough forms.
5. Scoop tablespoon-sized balls of dough onto the prepared baking sheet, leaving about 2 inches of space between each cookie.
6. Bake for 10-12 minutes or until edges are lightly golden.

Cooking Time: 10-12 minutes

Oat Flour Maple Pecan Cookies

Oat Flour Maple Pecan Cookies
Sweet and nutty, these cookies combine the warmth of maple syrup with the crunch of pecans, all wrapped up in a soft oat flour package.

Ingredients:
– 1 1/2 cups oat flour
– 1/4 cup granulated sugar
– 1/2 cup unsalted butter, softened
– 1/2 teaspoon baking soda
– 1/2 teaspoon salt
– 1 tablespoon pure maple syrup
– 1/4 cup chopped pecans
– 1 large egg

Instructions:
1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, and baking soda.
3. In a separate bowl, cream together butter and maple syrup until smooth. Beat in the egg.
4. Add the dry ingredients to the wet ingredients and stir until just combined.
5. Fold in chopped pecans.
6. Drop rounded tablespoonfuls of dough onto prepared baking sheet, leaving 2 inches between each cookie.
7. Bake for 12-14 minutes or until edges are lightly golden.

Cooking Time: 12-14 minutes

Oat Flour Carrot Cake Cookies

Oat Flour Carrot Cake Cookies
These soft-baked cookies combine the warmth of carrot cake with the nutty flavor of oat flour, perfect for a sweet treat any time of day.

Ingredients:

– 1 1/2 cups oat flour
– 1 cup granulated sugar
– 1/2 cup unsalted butter, softened
– 2 large eggs
– 1 teaspoon vanilla extract
– 1/2 cup grated carrots
– 1/4 cup chopped walnuts (optional)
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, whisk together oat flour, sugar, and salt.
3. Add softened butter and mix until a dough forms.
4. Beat in eggs and vanilla extract.
5. Fold in grated carrots and chopped walnuts (if using).
6. Scoop tablespoon-sized balls of dough onto prepared baking sheet, leaving 2 inches between each cookie.
7. Bake for 12-14 minutes or until lightly golden.
8. Remove from oven and let cool on the baking sheet for 5 minutes before transferring to a wire rack.

Cooking Time: 12-14 minutes

Oat Flour White Chocolate Macadamia Cookies

Oat Flour White Chocolate Macadamia Cookies
Experience the perfect combination of crunchy texture and sweet indulgence with these chewy cookies made with oat flour, white chocolate chips, and macadamia nuts.

Ingredients:

– 1 1/2 cups oat flour
– 1/2 cup unsalted butter, softened
– 1/4 cup granulated sugar
– 1/4 cup brown sugar
– 2 large eggs
– 1 teaspoon vanilla extract
– 1 cup white chocolate chips
– 1/2 cup chopped macadamia nuts
– Pinch of salt

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a large bowl, whisk together oat flour, sugar, and brown sugar.
3. Add softened butter and mix until a dough forms.
4. Stir in eggs, vanilla extract, white chocolate chips, and macadamia nuts.
5. Drop rounded tablespoonfuls of dough onto the prepared baking sheet, leaving 2 inches between each cookie.
6. Bake for 10-12 minutes or until lightly golden.
7. Remove from oven and let cool on the baking sheet for 5 minutes before transferring to a wire rack.

Cooking Time: 10-12 minutes

Oat Flour Honey Almond Cookies

Oat Flour Honey Almond Cookies
Sweet and nutty, these Oat Flour Honey Almond Cookies are a perfect treat for any time of day. Made with wholesome ingredients and a hint of honey, they’re sure to become a favorite!

Ingredients:

– 1 1/2 cups oat flour
– 1/4 cup almond butter
– 1/4 cup honey
– 1/2 teaspoon vanilla extract
– 1/4 teaspoon salt
– 1/4 cup chopped almonds
– 1 large egg

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, almond butter, honey, and vanilla extract until smooth.
3. Stir in salt and chopped almonds.
4. Beat in the egg until well combined.
5. Drop rounded tablespoonfuls of dough onto the prepared baking sheet, leaving 2 inches between each cookie.
6. Bake for 12-15 minutes or until lightly golden.

Cooking Time: 12-15 minutes

Oat Flour Salted Caramel Cookies

Oat Flour Salted Caramel Cookies
Oat Flour Salted Caramel Cookies Recipe

These chewy cookies combine the nutty flavor of oat flour with the richness of salted caramel, perfect for a sweet treat.

Ingredients:

– 1 cup oat flour
– 1/2 cup unsalted butter, softened
– 1/2 cup granulated sugar
– 1/4 cup brown sugar
– 1 large egg
– 1 teaspoon vanilla extract
– 1/2 teaspoon salt
– 1/2 cup caramel sauce (homemade or store-bought)
– 1 cup chopped pecans or walnuts (optional)

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together oat flour, sugar, and salt.
3. In a large bowl, cream butter and sugars until light and fluffy. Beat in egg and vanilla extract.
4. Gradually mix in the dry ingredients until just combined.
5. Stir in caramel sauce and nuts (if using).
6. Scoop tablespoon-sized balls of dough onto the prepared baking sheet, leaving 2 inches between each cookie.
7. Bake for 12-14 minutes or until lightly golden.

Yield: About 24 cookies

Cooking Time: 12-14 minutes

Summary

Get ready to indulge in the world of oat flour cookies! This article presents 18 mouth-watering recipes that cater to every occasion. From classic chocolate chip and peanut butter flavors to seasonal treats like pumpkin spice and gingerbread, there’s something for everyone. Whether you’re looking for gluten-free or vegan options, these recipes use oat flour as a base to create deliciously unique cookies. With a variety of sweet and savory flavors, you’ll find the perfect treat to satisfy your cravings.

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