These Reese's pieces peanut butter cookies are the best peanut butter cookies! Crispy on the outside, soft and chewy on the inside, and loaded with delicious mini Reese's Pieces.

WHY YOU'LL LOVE THESE COOKIES
Easy to make. This recipe comes together so easily and there is no chilling required.
Chewy texture. These cookies have that perfect chewy cookie texture mixed with the crunchiness of the Reese's pieces candies.
Taste amazing. There is just so much peanut butter flavour in the cookies, they taste amazing!

Step by Step Instructions
Preheat oven to 350 F and line baking sheets with parchment paper.
In a large bowl beat butter, white sugar, and brown sugar until light and fluffy. Add in peanut butter and mix until ingredients are well combined. Mix in eggs and vanilla.
In a separate medium sized bowl whisk together flour, baking soda, and salt.

Add the dry ingredients to the wet and mix just until no flour streaks remain. Stir in the mini Reese's Pieces but keep about 1/4 cup aside to place on top of the cookie dough balls.

Scoop dough into 3 tbsp balls (or use a medium sized cookie/ice cream scoop) and place on the lined cookie sheet 2 inches apart. Add some of the extra Reese's pieces on top of each cookie dough ball.

Bake for 11 minutes or until the bottoms are golden brown. Cool to room temperature on the pan before moving.

FREQUENTLY ASKED QUESTIONS
WHAT DOES SPOONED AND LEVELLED FLOUR MEAN?
Spooned and levelled flour refers to the way of measuring flour. To properly measure flour you should scoop spoonfuls of flour into your measuring cup and then scrape with a knife to level off the access. Scooping the measuring cup directly into your flour cause the flour to compress and getting more than the recipe calls for.
STORING THE COOKIES
Store the cookies in an airtight container at room temperature. The cookies stay good for up to four days if stored properly.
HOW TO GET PERFECTLY ROUND COOKIES
As soon as the baked cookies are pulled from the oven place a round cookie cutter (a little bit large than the cookies) around the cookies and gently swirl it around. This will give your cookie a round shape. If you don’t have a cookie cutter you can use a glass or a jar lid.
CAN I MAKE THE COOKIES SMALLER?
Yes you can! You can scoop out 1.5t tbsp of dough and bake for 8 minutes.

If you make these Reese's pieces peanut butter cookies please leave a star rating and comment below!
For more delicious baking ideas you can follow me on Pinterest and Instagram @jessiebakestreats
You Might Also Enjoy
- Reese’s Pieces Peanut Butter Cookie Bars
- Chocolate Reese’s Pieces Cookies
- Double Chocolate Chip Cookies
- Classic Chocolate Chip Cookies
- Thick and Chewy Monster Cookies
- Turtle Cookies
- Confetti Squares

Reese's Pieces Peanut Butter Cookies
Equipment
- large mixing bowl
- medium mixing bowl
- baking sheets
Ingredients
- 1 C salted butter at room temperature
- 1 C brown sugar
- 3/4 C white sugar
- 1 C smooth peanut butter
- 2 large eggs
- 1 & 1/2 tsp vanilla extract
- 2 & 1/2 C all purpose flour *spooned and levelled
- 2 tsp baking soda
- 1/4 tsp salt
- 1 370 g bag mini Reese's Pieces can be found in the baking isle of the grocery store. Equal to about 1 & 1/4cups.
Instructions
- Preheat oven to 350 F and line baking sheets with parchment paper.
- In a large bowl beat butter, white sugar, and brown sugar until light and fluffy (usually takes 3 minutes).1 C salted butter, 1 C brown sugar, 3/4 C white sugar
- Add in peanut butter and mix until ingredients are well combined.1 C smooth peanut butter
- Mix in eggs and vanilla.2 large eggs, 1 & 1/2 tsp vanilla extract
- In a separate medium sized bowl whisk together flour, baking soda, and salt.2 & 1/2 C all purpose flour, 2 tsp baking soda, 1/4 tsp salt
- Add the dry ingredients to the wet and mix just until no flour streaks remain.
- Fold in the mini Reese's Pieces but keep about 1/4 cup aside to place on top of the cookie dough balls.1 370 g bag mini Reese's Pieces
- Scoop dough into 3 tbsp balls and place on the lined cookie sheet 2 inches apart. Add some of the extra Reese's pieces on top of each cookie dough ball.
- Bake for 11 minutes or until the bottoms are golden brown. Let cool to room temperature on the pan before moving.
Tron
These are the best peanut butter cookies I've ever had. So thick and chewy. Thank you for the recipe! Will definitely make again!
Sammie
These are honestly the best cookies I have ever made! having gone through many a bad recipe I wasn’t sure if these would turn out to be the cookies that were described, but these cookies far exceeded my expectations they are chewy, soft, crispy on the outside and everything I want in a cookie. I will be definitely using more recipes from this blog.
Kelly
These look great! I’m going to make these tomorrow... does the recipe use salted or unsalted butter?
Jessie M
Hello,
They use salted butter. I'll update the recipe 🙂
Kelly
Thank you so much for responding! I made these tonight and they are to die for! Great job 💗
Kiley Krogman
Perfection! I have a small collection my most requested cookies. And this one got written out on recipe card and joined some other delicious ones...but everything is absolutely perfect! Thanks for this recipe!
Jaiden
Just made these! So tasty!! I didn't have enough reeces pieces pieces but they were still so good. Wish I had've had some peanut butter chips to add in as well! Might do that next time. Thanks so much for the recipe!!J
Jessie M
So happy you enjoyed them!
Jennymade
I made these without the reese's pieces because I was looking for a good soft peanut butter cookie. These were delicious, will be making them again? Thank you.
Jean
This is an outstanding recipe! Perfect texture and delicious. Thanks for sharing it.
Jessie M
You're welcome! Happy you liked it!
Stephanie
Everyone loved these cookies!
Cindy Cole-Carr
These are ULTIMATELY THE BEST!,,
Only change I made was cutting the butter in half and using 1/2 cup butter and 1/2 cup of Becel margarine… because I didn’t have enough butter and they still turned out great.
Thank you so much for this wonderful recipe.
Norfolk
Fantastic cookies! Mine taste and look perfect. My 5 year old who really wanted to make cookies with Reeces Pieces loved them and helped to make them.
Jess
Pretty sure the bag of mini Reese Pieces are 270g not 370g - that’s the only size bag that was available and it measured out to 1 1/4 cups like you mentioned. Otherwise, great recipe!! Making a second batch today. They didn’t last long that’s for sure.
Jessie M
Thank you for letting me know about the bag size, I'll fix that! Glad you like the recipe 🙂
Court
These are amazing! My new favorite cookie recipe!
Have you experimented at all with freezing the dough? If so, would you mind sharing your process! I’d love to freeze cookie pucks for baking a few at time when craving some of this deliciousness!
Jessie M
I'm happy you liked the recipe!
Yes, you can definitely freeze them. To do so, first scoop them into balls and freeze for 2 hours on a baking tray. Then move frozen cookie dough balls into a ziplock bag. They're good up to 3 months after freezing. Bake from frozen, they will need an extra minute or two extra.