Peanut butter cookies always bring a smile, don’t they? I remember the first time I made these classic treats. The warm, nutty aroma filled the kitchen, and as soon as they came out of the oven, the joy on my family’s faces made every effort worthwhile. Each bite is a little reminder of childhood comfort, making it a perfect recipe for sharing with loved ones.

Baking classic peanut butter cookies not only satisfies your sweet tooth but also fills your home with delightful scents. These cookies are easy to make, don’t require special techniques, and provide the perfect balance of chewiness and crunch. Get ready to whip up a batch that everyone will rave about!
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Why You’ll Love This Recipe
- Quick and Simple: This recipe uses easy-to-find ingredients and takes just about 30 minutes from start to finish.
- Deliciously Nutty Flavor: Creamy peanut butter gives these cookies a rich, satisfying taste that peanut butter lovers will adore.
- Perfect Texture: Enjoy a delightful combination of soft centers and slightly crisp edges in each bite.
- Great for Sharing: Bake a big batch to share with family and friends, or bring them to gatherings and parties.
- Customizable: Add chocolate chips or chopped nuts to make these cookies even more indulgent.
Ingredients You'll Need
- Unsalted butter – ½ cup. Softened butter adds richness and helps create a tender cookie.
- Creamy peanut butter – ¾ cup. The star ingredient, providing flavor and moisture to the cookies.
- Brown sugar – ¾ cup. This gives the cookies a lovely depth of flavor and chewiness.
- White granulated sugar – ¼ cup. This helps create a slight crispness on the outside of the cookies.
- Egg – 1. The egg acts as a binder, contributing to the cookie's structure.
- Pure vanilla extract – 1 ½ teaspoons. Adds a warm flavor that pairs perfectly with peanut butter.
- Unbleached flour – 1 ⅓ cups. This is the base that gives the cookie its structure.
- Baking soda – ¾ teaspoon. This helps the cookies rise and achieve a soft texture.
- Baking powder – ½ teaspoon. Works similarly to baking soda to ensure a fluffy cookie.
- Sea salt (optional) – To taste. A sprinkle enhances the peanut butter flavor beautifully.
How to Make Peanut Butter Cookies
Step 1: Preheat the Oven
Preheat the oven to 350 degrees F. Line a baking sheet with parchment paper to prevent sticking and make cleanup easy.
Step 2: Soften the Butter
Soften the butter in the microwave for about 20 seconds. If needed, microwave an additional 5 seconds, ensuring it is softened but not melted.
Step 3: Mix Wet Ingredients
In a bowl, mix together the softened butter, creamy peanut butter, brown sugar, and white sugar until the mixture is smooth and well combined.
Step 4: Add Egg and Vanilla
Crack the egg into the mixture and pour in the vanilla extract. Mix well until all the ingredients are blended together evenly.
Step 5: Combine Dry Ingredients
Gradually stir in the unbleached flour, baking powder, and baking soda. Mix until a dough forms with no dry flour remaining.
Step 6: Scoop the Dough
Scoop out about 2 tablespoons of dough for each cookie. Shape the dough into balls and place them on the prepared baking sheet, spacing them 2 inches apart.
Step 7: Create a Pattern
Use a fork to create a criss-cross pattern on top of each cookie, flattening them slightly for even baking.
Step 8: Add Sea Salt (Optional)
If desired, sprinkle the tops of the cookies with a little sea salt for added flavor.
Step 9: Bake the Cookies
Bake for 9 minutes, keeping an eye on them until they look pale and slightly under-baked. They will continue to cook as they cool.
Step 10: Cool the Cookies
Allow the cookies to cool on the baking sheet for 15 minutes. Then, transfer them to a cooling rack to cool completely.

Pro Tips from My Kitchen
✓ Use Room Temperature Ingredients – Using butter and eggs at room temperature helps create a better texture in cookies. This ensures they mix well and yield a consistent dough.
✓ Don’t Overmix the Dough – Once you combine the dry ingredients, mix just until everything is incorporated. Overmixing can lead to tough cookies.
✓ Adjust Baking Time for Crispness – If you prefer your cookies crispy, bake them a minute or two longer. Keep an eye on them to prevent burning.
✓ Chill the Dough for Best Results – For even more flavor and better texture, consider chilling the dough for about 30 minutes before baking. This helps the cookies hold their shape.
✓ Store Properly to Maintain Freshness – Keep leftover cookies in an airtight container at room temperature. They will stay fresh for about a week, or you can freeze them for longer storage.
Frequently Asked Questions About Peanut Butter Cookies
Absolutely! Using crunchy peanut butter adds extra texture and flavor to the cookies. Just swap it out in equal amounts for a delightful twist.
Look for the cookies to be lightly golden and set around the edges. They may seem slightly under-baked in the center, which is perfect as they will continue to firm up as they cool.
Yes, you can prepare the dough a day in advance. Store it in the refrigerator, and when you're ready, scoop and bake the cookies. Baked cookies can also be frozen for later enjoyment.
If your cookies spread excessively, it could be due to overly softened butter. Ensure your butter is softened just right and not melted before mixing. Chilling the dough can also help prevent spreading.
Classic peanut butter cookies pair wonderfully with a glass of milk or a scoop of vanilla ice cream. They can also be used in desserts like ice cream sandwiches for a fun twist!

Peanut Butter Cookies Recipe
Ingredients
- ½ cup Unsalted butter, softened
- ¾ cup Creamy peanut butter
- ¾ cup Brown sugar
- ¼ cup White granulated sugar
- 1 large Egg
- 1 ½ teaspoons Pure vanilla extract
- 1 ⅓ cups Unbleached flour
- ¾ teaspoon Baking soda
- ½ teaspoon Baking powder
- Sea salt, to taste
Instructions
- Preheat the oven to 350 degrees F. Line a baking sheet with parchment paper.
- Soften the butter in the microwave for about 20 seconds till soft but not melted.
- In a bowl, mix together the softened butter, creamy peanut butter, brown sugar, and white sugar until smooth.
- Add the egg and vanilla extract, mixing well until evenly blended.
- Gradually stir in the unbleached flour, baking powder, and baking soda until a dough forms.
- Scoop out about 2 tablespoons of dough for each cookie, shaping them into balls on the baking sheet.
- Create a criss-cross pattern on top of each cookie using a fork.
- If desired, sprinkle with sea salt.
- Bake for 9 minutes, until pale and slightly under-baked. They will continue to cook as they cool.
- Let cookies cool on the baking sheet for 15 minutes, then transfer to a cooling rack.
Notes
- Use room temperature ingredients for better texture and avoid overmixing to prevent tough cookies.
- Chilling the dough can improve flavor and texture.





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