Peanut Butter Oat Cookies images
Stephen
- March 1, 2025

Indulge in the goodness of these scrumptious Peanut Butter Oatmeal Cookies. Not only are they irresistibly tasty, but they are also gluten-free and can be whipped up effortlessly in just one bowl. Your new go-to cookie recipe is here, ready to satisfy your sweet cravings!

Meet my latest obsession: these incredible Peanut Butter Oatmeal Cookies. Each bite reveals a tender interior, a perfectly chewy middle, and just a hint of crispness around the edges. They’re everything you could want in a cookie and more.

Oats add a robust texture to these cookies, providing all the structure necessary for this flourless recipe. If you use certified gluten-free oats, your cookies will be gluten-free as well.
These cookies are a breeze to prepare. No need to soften the butter—simply melt it. You won’t need a heavy-duty stand mixer either, just a hand mixer or a bit of elbow grease will do the trick. Plus, you’ll only need one mixing bowl. That’s a win!
Above all, these peanut butter cookies are truly delightful. After all, they’re cookies, and that’s exactly what cookies should be—utterly delicious!
Peanut Butter Oat Cookies images
Recipe by StephenCourse: Salad8
servings15
minutes20
minutes198
kcalIngredients
1 cup creamy peanut butter
1/2 cup unsalted butter, softened
1/2 cup granulated sugar
1/2 cup brown sugar, packed
1 large egg
1 teaspoon vanilla extract
1 cup all-purpose flour
1 teaspoon baking soda
1/4 teaspoon salt
1 cup rolled oats1 cup creamy peanut butter: Ensure you use smooth peanut butter for the best texture.
1/2 cup unsalted butter, softened: Softened butter will mix easily with the other ingredients.
1/2 cup granulated sugar: Adds sweetness and a slight crispness to the edges.
1/2 cup brown sugar, packed: Provides a rich, molasses-like flavor and keeps the cookies moist.
1 large egg: Binds the ingredients together for a cohesive dough.
1 teaspoon vanilla extract: Enhances the overall flavor profile.
1 cup all-purpose flour: Forms the base of the dough.
1 teaspoon baking soda: Helps the cookies rise and become fluffy.
1/4 teaspoon salt: Balances the sweetness and enhances the other flavors.
1 cup rolled oats: Adds a chewy texture and heartiness to the cookies.
Directions
- Preheat Oven: Start by preheating your oven to 350°F (175°C). Line a baking sheet with parchment paper to prevent the cookies from sticking.
- Mix Wet Ingredients: In a large mixing bowl, combine the creamy peanut butter, softened butter, granulated sugar, and brown sugar. Use an electric mixer to beat the ingredients until the mixture is creamy and well-blended. Add the egg and vanilla extract, then continue beating until fully incorporated.
- Add Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. Gradually add this dry mixture to the wet ingredients, mixing until just combined. Be careful not to overmix, as this can affect the texture of the cookies. Gently fold in the rolled oats until evenly distributed throughout the dough.
- Shape Cookies: Using a tablespoon, scoop portions of the dough and roll them into balls. Place each ball on the prepared baking sheet, spacing them about 2 inches apart to allow for spreading. Flatten each ball slightly with the back of a fork to create a criss-cross pattern.
- Bake: Place the baking sheet in the preheated oven and bake for 10-12 minutes, or until the edges of the cookies are golden brown. The centers may still look slightly underbaked, but they will set as they cool.
- Cool: Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. This helps them firm up and achieve the perfect texture.
These Peanut Butter Oat Cookies are perfect for any occasion, whether you're looking for a delicious snack or a sweet treat to share with friends and family. Enjoy baking and indulging in these delightful cookies! 🍪✨