If you’re a fan of the irresistible combination of chocolate and peanut butter, then Reese’s Peanut Butter Cookies are bound to become your new obsession. These cookies deliver a dreamy blend of creamy peanut butter folded together with chunks of Reese’s Peanut Butter Cups and pops of Reese’s Pieces, all in a soft, chewy treat. Whether enjoyed fresh from the oven or as an after-school snack, each cookie captures the classic flavors you love with an indulgent homemade twist that’s simple enough for anyone to bake.

Ingredients You’ll Need
Every ingredient in these cookies has a job to do, bringing more flavor, better texture, and loads of color to your baking sheet. Grab your pantry staples and unleash that chocolate-peanut butter magic – every single component pulls its weight for cookie perfection.
- Creamy peanut butter: Gives the cookies their signature nutty richness and wonderfully soft, melt-in-your-mouth texture.
- Granulated sugar: Lends sweetness and helps the cookies crisp ever-so-slightly around the edges.
- Brown sugar: Adds a caramel note and helps keep the cookies soft and chewy in the center.
- Large egg: Binds everything together, giving structure so the cookies don’t fall apart.
- Vanilla extract: Amplifies all those warm, comforting flavors with classic bakery aroma.
- Baking soda: Provides lift, ensuring each cookie puffs up beautifully while baking.
- Salt: Balances the sweetness and makes the peanut butter flavor pop.
- Chopped Reese’s Peanut Butter Cups: Melty, gooey peanut butter and chocolate puddles in every bite always steal the show.
- Reese’s Pieces (optional): Brings a fun, colorful crunch that takes these from great to downright addictive.
- Extra chopped Reese’s cups (optional): Pile on even more deliciousness with extra bits on top.
- Drizzle of melted chocolate (optional): Adds a glossy, irresistible finish for those who just can’t get enough.
- Sea salt flakes (optional): A few sprinkles on top take the flavor complexity to gourmet levels.
How to Make Reese’s Peanut Butter Cookies
Step 1: Preheat and Prep
Start by heating your oven to 350°F (175°C). Line a baking sheet with parchment paper to keep cleanup a breeze and to prevent sticking, which is especially handy with gooey, peanut butter-rich dough.
Step 2: Mix the Dough
In a large bowl, mix together the creamy peanut butter, both sugars, egg, vanilla extract, baking soda, and salt. Stir until everything’s fully blended and the mixture is smooth and cohesive. This forms the rich, lush base of your Reese’s Peanut Butter Cookies.
Step 3: Add the Candy Magic
Fold in the chopped Reese’s Peanut Butter Cups. For an extra punch of texture and pops of color, gently mix in Reese’s Pieces, if using. These two additions ensure that every bite is loaded with chocolatey, peanut-buttery surprises.
Step 4: Shape the Cookies
Scoop the dough into balls using about one to two tablespoons of dough each. Arrange them on your prepared baking sheet, making sure to leave a little room for spreading. Gently flatten each ball with your fingers or the back of a spoon; this helps them bake up with perfect edges and those classic craggy tops.
Step 5: Bake to Perfection
Slide the tray into the oven and bake for 9 to 11 minutes. Watch the edges—they should look set, while the centers remain soft and underbaked. This is the secret to chewy cookies! They’ll firm up on the sheet as they cool.
Step 6: Cool and Add Toppings
Let the cookies cool directly on the baking sheet for at least 10 minutes, which helps them set up. While still a bit warm, crown them with extra chopped Reese’s cups, a drizzle of melted chocolate, or a scatter of sea salt flakes, if desired. That’s how you build the ultimate Reese’s Peanut Butter Cookies experience!
How to Serve Reese’s Peanut Butter Cookies

Garnishes
For the showstopper effect, top your cookies with more chopped Reese’s cups while they’re still warm — they’ll get wonderfully melty. A generous drizzle of melted chocolate gives a bakery-style look, and a few sea salt flakes create that luscious salty-sweet contrast everyone raves about.
Side Dishes
These cookies are perfect with a tall glass of cold milk or a mug of creamy hot chocolate. Pair them with fruit salad for a playful balance, or serve alongside vanilla ice cream to craft the world’s most decadent impromptu ice cream sandwiches.
Creative Ways to Present
If you’re gifting these treats, stack them in a mason jar or wrap in waxed paper and tie with a ribbon. For parties, arrange them on a big platter with bowls of extra melted chocolate and peanut butter for dipping, or make mini cookie towers by sandwiching ice cream or ganache between two Reese’s Peanut Butter Cookies.
Make Ahead and Storage
Storing Leftovers
Once cooled, store your Reese’s Peanut Butter Cookies in an airtight container at room temperature for up to 4 days. They’ll keep their soft, chewy texture, and those candy chunks will stay melt-in-your-mouth divine.
Freezing
These cookies freeze beautifully! Place completely cooled cookies in a freezer-safe container or zip-top bag and store for up to 2 months. For extra freshness, separate layers with parchment paper. You can also freeze unbaked dough balls and bake from frozen as a sweet, last-minute treat.
Reheating
If you crave that just-baked warmth, pop a cookie in the microwave for about 10 seconds. This will restore that gooey, straight-from-the-oven magic and make the Reese’s cups melt enticingly once more.
FAQs
Can I use crunchy peanut butter instead of creamy?
Absolutely! Using crunchy peanut butter will add extra texture and little nutty bits, making the cookies a touch more rustic and hearty – it’s a great way to personalize your Reese’s Peanut Butter Cookies.
Do I need to chill the dough before baking?
Chilling isn’t required for this recipe, but if your kitchen is very warm or you want thicker cookies, a 30-minute chill in the fridge helps prevent spreading and makes the dough easier to handle.
Can I substitute other candies for Reese’s?
While the signature flavor comes from Reese’s cups and Reese’s Pieces, feel free to experiment with chopped peanut butter chips, mini chocolate chips, or even M&Ms for a fun twist.
How do I know when the cookies are perfectly baked?
The key is to pull them when the edges are set, but the centers still look soft and slightly underbaked. They’ll finish setting up on the baking sheet, locking in that dreamy chew.
Can I double the recipe for a crowd?
Certainly! Simply double all the ingredients and bake in batches – these Reese’s Peanut Butter Cookies are always a hit at parties, bake sales, or family gatherings, and the dough scales up beautifully.
Final Thoughts
If you’re ready for a peanut butter and chocolate adventure, you can’t go wrong with these Reese’s Peanut Butter Cookies. They’re spectacularly easy, outrageously tasty, and destined to steal the spotlight at any gathering. Don’t wait — gather your candy and get baking, because these cookies will disappear faster than you can say “Reese’s!”
