Looking for a gluten-free, easy-to-make dessert? These flourless peanut butter oatmeal chocolate chip cookies are the perfect treat for peanut butter and chocolate lovers alike. Made with simple ingredients like creamy peanut butter, rolled oats, and rich chocolate chips, these cookies are soft, chewy, and naturally gluten-free. With the added crunch of flaky sea salt on top, these cookies are sure to satisfy your sweet tooth. Perfect for a quick snack, a party, or a homemade gift, these flourless cookies come together in under 30 minutes.

Ingredients:
- 1 cup natural creamy peanut butter (only peanuts + salt)
- 2/3 cup packed dark brown sugar
- 1 teaspoon vanilla extract
- 2 large eggs
- 3/4 cup rolled oats (use gluten-free oats if needed)
- 1/2 teaspoon baking soda
- 2/3 cup chocolate chips (dairy-free if preferred)
- Flaky sea salt, for sprinkling on top
Instructions:
- Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a small bowl, mix the rolled oats and baking soda. Set aside.
- In a large bowl, stir together the peanut butter, brown sugar, eggs, and vanilla extract until smooth.
- Add the dry oat mixture to the peanut butter mixture and stir until well combined. Then, gently fold in the chocolate chips.
- Scoop the dough into 2-inch balls and place them about 2 inches apart on the prepared baking sheet. Lightly flatten each cookie with your hand. If the dough is too sticky to flatten easily, use a cookie scoop to drop the dough onto the sheet.
- Bake the cookies for 9-12 minutes, or until the edges are golden brown. The cookies might look slightly underdone in the middle, but they will continue to cook as they cool on the baking sheet.
- Let the cookies cool for 5 minutes on the sheet before transferring them to a wire rack to cool completely.
- Once cooled, sprinkle with flaky sea salt to enhance the flavor.
- Repeat the process with the remaining dough. This recipe makes about 16-20 cookies.
Why You’ll Love This Recipe
- Naturally Flourless: These cookies are made without flour, making them perfect for those following gluten-free diets or looking for a low-carb dessert option.
- Peanut Butter & Chocolate Heaven: A classic combination of creamy peanut butter and rich chocolate chips in every bite.
- Simple Ingredients: With just a handful of pantry staples, this cookie recipe is both easy and quick to make.
- Chewy & Delicious: The oats add a chewy texture, and the sea salt on top balances the sweetness perfectly.

Tips
- Chill the Dough: If the dough feels too sticky to handle, chill it in the fridge for 30 minutes before rolling it into balls. This will make it easier to shape.
- Bake Time: For softer cookies, remove them from the oven earlier when they still look slightly underdone. For crispier edges, bake them a bit longer.
- Avoid Overmixing: Once the dry ingredients are added, mix until just combined to prevent dense cookies.
Variations and Substitutions
- Nut Butters: You can substitute the peanut butter with almond butter, cashew butter, or any nut butter you prefer.
- Oats: If you prefer a smoother texture, you can pulse the oats in a food processor before mixing them into the dough.
- Sweeteners: If you’d like a lower sugar option, try using coconut sugar or maple syrup instead of dark brown sugar.
- Chocolate: Use white chocolate chips, peanut butter chips, or even a chopped chocolate bar for variety.
FAQs
Can I make these cookies vegan?
Yes, to make these cookies vegan, swap the eggs for flax eggs (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water for each egg). Use dairy-free chocolate chips as well.
How should I store these cookies?
Store the cookies in an airtight container at room temperature for up to 5 days. They can also be frozen for up to 3 months. Simply thaw at room temperature before enjoying.
Why are the cookies still soft after baking?
These cookies will remain soft, even after cooling. The oat and peanut butter base gives them a chewy, tender texture.
Serving
Serve these delicious flourless peanut butter oatmeal chocolate chip cookies with a glass of cold milk, a cup of tea, or even a scoop of vanilla ice cream for an extra indulgent treat!
Suggestions
- Pair with Coffee or Tea: These cookies make a great snack alongside your favorite hot beverage.
- Add-ins: Experiment with additional mix-ins like raisins, chopped nuts, or shredded coconut for added texture and flavor.
- Make It a Gift: Pack these cookies in a cute jar and give them as a homemade gift for friends or family.
Flourless Peanut Butter Oatmeal Chocolate Chip Cookies
18
servings5
minutes10
minutesIngredients
1 cup natural creamy peanut butter (only peanuts + salt)
2/3 cup packed dark brown sugar
1 teaspoon vanilla extract
2 large eggs
3/4 cup rolled oats (use gluten-free oats if needed)
1/2 teaspoon baking soda
2/3 cup chocolate chips (dairy-free if preferred)
Flaky sea salt, for sprinkling on top
Directions
- Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a small bowl, mix the rolled oats and baking soda. Set aside.
- In a large bowl, stir together the peanut butter, brown sugar, eggs, and vanilla extract until smooth.
- Add the dry oat mixture to the peanut butter mixture and stir until well combined. Then, gently fold in the chocolate chips.
- Scoop the dough into 2-inch balls and place them about 2 inches apart on the prepared baking sheet. Lightly flatten each cookie with your hand. If the dough is too sticky to flatten easily, use a cookie scoop to drop the dough onto the sheet.
- Bake the cookies for 9-12 minutes, or until the edges are golden brown. The cookies might look slightly underdone in the middle, but they will continue to cook as they cool on the baking sheet.
- Let the cookies cool for 5 minutes on the sheet before transferring them to a wire rack to cool completely.
- Once cooled, sprinkle with flaky sea salt to enhance the flavor.
- Repeat the process with the remaining dough. This recipe makes about 16-20 cookies.

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