Peanut Butter Oatmeal Cookies
Indulge in the wholesome goodness of peanut butter oatmeal cookies! These delightful treats blend the nutty flavor of peanut butter with the hearty texture of oats, creating a cookie that’s both satisfying and delicious. Perfect for any occasion, they are easy to make and sure to please everyone, from kids to adults. Whether enjoyed with a glass of milk or as a snack on the go, these cookies are a must-try for peanut butter lovers.
Ingredients
- 1 cup peanut butter
- 1 cup brown sugar
- 2 cups rolled oats
- 1 egg
- 1 teaspoon vanilla extract
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup chocolate chips (optional)
Servings and Cooking Time
This recipe makes approximately 24 cookies. Preparation time is 15 minutes, and cooking time is 10-12 minutes.
Nutritional Value
Each cookie (about 30g) contains approximately 120 calories, 4g protein, 6g fat, 14g carbohydrates, and 2g fiber. This is based on a serving size of one cookie.
Step-by-Step Cooking Process
- Preheat your oven to 350°F (175°C).
- In a large bowl, mix the peanut butter and brown sugar until smooth.
- Add the egg and vanilla extract, mixing until well combined.
- In a separate bowl, combine rolled oats, baking soda, and salt.
- Gradually add the dry mixture to the wet ingredients, stirring until blended.
- If desired, fold in the chocolate chips.
- Using a tablespoon, drop dough onto a baking sheet lined with parchment paper.
- Flatten each cookie slightly with the back of the spoon.
- Bake for 10-12 minutes until golden brown.
- Let cookies cool on the baking sheet for 5 minutes before transferring to a wire rack.
Alternative Ingredients
You can substitute almond butter for peanut butter for a different flavor. Additionally, use honey or maple syrup instead of brown sugar for a natural sweetener. Gluten-free oats can also replace regular oats for a gluten-free option.
Serving and Pairings
These cookies pair wonderfully with a glass of cold milk, a cup of coffee, or a scoop of vanilla ice cream. They also make a great addition to lunchboxes or as a quick snack throughout the day.
Storage and Reheating
Store the cookies in an airtight container at room temperature for up to a week. For longer storage, freeze the cookies in a freezer-safe bag for up to three months. To reheat, simply pop them in the microwave for a few seconds until warm.
Cooking Mistakes
- Don’t overmix the dough; it can result in tough cookies.
- Make sure to measure ingredients correctly for best results.
- Allow cookies to cool on the baking sheet before transferring to a rack.
- Using too much baking soda can give a bitter taste.
- Don’t skip the parchment paper to prevent sticking.
Helpful Tips
- For chewier cookies, underbake slightly.
- Experiment with mix-ins like nuts or dried fruit.
- Chill the dough for 30 minutes to enhance flavor.
- Use natural peanut butter for a healthier option.
FAQs
Can I use crunchy peanut butter instead of creamy?
Yes, crunchy peanut butter can be used for added texture. It will give your cookies a delightful crunch.
How can I make these cookies vegan?
To make vegan cookies, replace the egg with a flaxseed egg or applesauce, and ensure the chocolate chips are dairy-free.
What can I do if the dough is too dry?
If the dough is too dry, add a little more peanut butter or a splash of milk to achieve the desired consistency.
Can I add protein powder to the recipe?
Yes, you can add protein powder to boost the protein content. Just reduce the amount of oats slightly to compensate.
How should I store the cookies?
Store cookies in an airtight container at room temperature or freeze them for longer storage to maintain freshness.
Conclusion
Peanut butter oatmeal cookies are a delightful treat that combines the flavors of nutty peanut butter and hearty oats. They are easy to make, perfect for any occasion, and can be customized with your favorite mix-ins. Enjoy them fresh out of the oven or as a snack throughout the week!

Peanut Butter Oatmeal Cookies
Ingredients
- 1 cup peanut butter
- 1 cup brown sugar
- 2 cups rolled oats
- 1 egg
- 1 teaspoon vanilla extract
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup chocolate chips optional
Instructions
- Preheat your oven to 350°F (175°C).
- In a large bowl, mix the peanut butter and brown sugar until smooth.
- Add the egg and vanilla extract, mixing until well combined.
- In a separate bowl, combine rolled oats, baking soda, and salt.
- Gradually add the dry mixture to the wet ingredients, stirring until blended.
- Fold in the chocolate chips if desired.
- Using a tablespoon, drop dough onto a baking sheet lined with parchment paper.
- Flatten each cookie slightly with the back of the spoon.
- Bake for 10-12 minutes until golden brown.
- Let cookies cool on the baking sheet for 5 minutes before transferring to a wire rack.