Name: Crumbl Reese's Peanut Butter Cup Cookies Recipe
Prep time: 10 min
Cook time: 13 min
Total time: 27 min
Cuisine: American
Ingredients: 1/2 cup smooth peanut butter; 1/2 cup butter (softened); 1/2 cup brown sugar; 1/3 cup granulated sugar; 1 egg (at room temperature); 1/2 tsp vanilla extract; 1 & 1/3 cup all-purpose flour; 1/2 tsp baking powder; 1/2 tsp baking soda; 1 tbsp corn starch; 1/4 tsp salt; 1/2 cup Reese's peanut butter cups (roughly chopped, about 5 cups); 2/3 cup Reese's peanut butter chips; 1 & 1/2 tsp vegetable or canola oil; 1/2 cup Reese's peanut butter cups (roughly chopped, about 5 cups)

Jump to Recipe· 3.9 from 12 reviews

I am beyond excited to share this Crumbl Reese's Peanut Butter Cup Cookies Recipe with you because it absolutely blew me away the first time I tried it. The perfect combo of rich peanut butter goodness and melty Reese's peanut butter cups baked into a soft, chewy cookie is pure magic in every bite. If you’re a fan of peanut butter and chocolate (and who isn’t?), these cookies are going to become your new obsession. I can’t wait for you to bake, share, and enjoy them as much as I have!

Why You'll Love This Crumbl Reese's Peanut Butter Cup Cookies Recipe

When I first tasted these cookies, I was totally hooked on the flavor profile. The smooth peanut butter base adds this luscious, creamy depth, while the chopped Reese's cups bring bursts of chocolatey, nutty sweetness that just melt in your mouth. You get that classic peanut butter and chocolate duo, but somehow this recipe elevates it with a tender cookie texture and just the right hint of saltiness. These cookies strike a perfect balance between chewy and soft, with pockets of peanut butter cups that surprise you with every bite.

What I absolutely love about this recipe is how approachable it is, even if you’re not a seasoned baker. The ingredients are simple pantry staples, and the directions walk you through each step so that success is guaranteed. And can we talk about how perfect these are for any occasion? Whether you want to impress guests at a party, treat your family after dinner, or bake something special for a holiday, this cookie recipe really stands out. Honestly, I’ve found myself making them more often than I’d like to admit because they’re just too good to resist!

Ingredients You'll Need

The image shows ingredients neatly arranged on a white marbled surface, ready for baking. There are six main groups: a small white bowl filled with brown and granulated sugar mixed together placed near the top center, three Reese's cups with orange wrappers set to the left side, a stick of butter in its wrapper positioned below the sugar and Reese's cups, a small white bowl with peanut butter and vanilla to the right side, two eggs lying next to a small white bowl filled with peanut butter chips and oil near the bottom left, and a larger white bowl filled with a white powder mixture of flour, baking powder, baking soda, and corn starch positioned bottom right. The photo taken with an iphone --ar 4:5 --v 7

The beauty of this Crumbl Reese's Peanut Butter Cup Cookies Recipe lies in its simple yet thoughtfully chosen ingredients. Each one plays a crucial role in delivering the perfect texture, flavor, and appearance. From creamy peanut butter to crunchy peanut butter cups, these essentials come together to create that irresistible cookie experience.

Peanut butter: Smooth peanut butter creates a creamy, rich foundation for these cookies.
Butter: Using softened butter ensures your cookies stay tender and moist.
Brown sugar: Adds a subtle caramel undertone and helps keep the cookies chewy.
Granulated sugar: Contributes to the perfect sweetness and slight crispness on the edges.
Egg: Binds everything together while adding moisture and richness.
Vanilla extract: Enhances the flavors with a warm, sweet aroma.
All-purpose flour: The structure builder, giving the cookies their perfect shape and bite.
Baking powder and baking soda: These leavening agents help the cookies rise just enough for softness.
Corn starch: Keeps the cookies tender by softening the flour's effect.
Salt: A pinch to balance sweetness and heighten flavor complexity.
Chopped Reese's peanut butter cups: Speckled throughout for melty pockets of chocolate peanut butter delight.
Reese's peanut butter chips: Melted and spread on warm cookies to add an extra layer of gooey goodness.
Oil (vegetable or canola): Helps the peanut butter chips melt smoothly without seizing.

Directions

Step 1: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. This prep step is essential to ensure your cookies bake evenly and don’t stick.

Step 2: In a large bowl, cream together the softened butter, smooth peanut butter, brown sugar, and granulated sugar until the mixture feels light and fluffy. Then add in your egg and vanilla extract, mixing until everything is well combined and smooth.

Step 3: Add the all-purpose flour, baking powder, baking soda, corn starch, and salt to the wet ingredients. Mix just until the flour mixture disappears to avoid overworking the dough, which can make cookies tough. Gently fold in the roughly chopped Reese's peanut butter cups for delicious chunks throughout.

Step 4: Using a large cookie scooper, portion out 9 equally sized dough balls. Roll each ball between your palms, then flatten them gently to about 1 inch thick. Pop the cookie discs into the freezer for 15 minutes—this step helps the cookies keep their shape during baking.

Step 5: Bake your cookies for 12 to 13 minutes in the preheated oven. Keep an eye on them—they should be just set with slightly golden edges but still soft in the center.

Step 6: While baking is finishing, melt the Reese's peanut butter chips with the oil in a microwave-safe bowl, heating in 30-second increments and stirring in between until silky smooth.

Step 7: As soon as you pull the cookies out, generously spread the melted peanut butter mixture over the top of each cookie. Then sprinkle additional chopped Reese’s peanut butter cups on top for extra texture and flavor. Allow the cookies to cool fully on the baking sheet to set this decadent topping before diving in.

Servings and Timing

This recipe makes about 9 generous-sized cookies, perfect for sharing (or not!). Prep time is approximately 10 minutes, with an additional 15 minutes needed to chill the dough. Baking takes 12 to 13 minutes, so your total time from start to finish is roughly 27 minutes. Plus, give the cookies some cooling time after baking so those peanut butter chips topping can firm up just right.

How to Serve This Crumbl Reese's Peanut Butter Cup Cookies Recipe

A clear glass bowl sits on a white marbled surface, filled with light brown cookie dough being mixed using a whisk held by a woman's hand. Next, the same clear bowl contains the light brown cookie dough with pieces of chopped chocolate scattered on top, ready to be mixed in. Finally, eight dough balls are placed evenly on a silver baking tray lined with a red baking mat, the dough balls are light brown and smooth. Photo taken with an iphone --ar 4:5 --v 7

I love serving these cookies warm or at room temperature because the peanut butter topping is soft and inviting, almost like a frosting. For a casual get-together, I pile them on a pretty platter with a glass of cold milk or a cup of hot coffee—both drinks perfectly complement the sweet and nutty flavors.

If you want to dress them up for a party, try garnishing with a light drizzle of melted chocolate or a sprinkle of flaky sea salt on top of the peanut butter coating. It instantly adds that wow factor and balances the sweetness beautifully. You can also plate them with fresh fruit, like strawberries or banana slices, which add some brightness and contrast.

For beverage pairings, I personally adore pairing these cookies with a chilled peanut butter stout or a sweet dessert wine like a late harvest Riesling. For a non-alcoholic option, creamy peanut butter always goes hand-in-hand with rich hot chocolate or even a vanilla chai latte—delicious choices to cozy up with on a chilly day. Whether it's a holiday party, family dessert, or just a special treat on a weeknight, these cookies never fail to impress.

Variations

I’m always experimenting with ways to tweak this Crumbl Reese's Peanut Butter Cup Cookies Recipe to suit different tastes or dietary needs. For example, swapping the all-purpose flour for a gluten-free blend works beautifully if you want these to be gluten-free, though you may need to chill the dough a bit longer to keep a firm shape.

If you’re vegan, make sure to use a plant-based butter and an egg substitute like flaxseed or chia gel. You’ll still get all that peanut butter flavor, though the texture might be slightly different—still unbelievably tasty though. Also, try swapping out the traditional Reese’s cups for dark chocolate peanut butter cups for a richer, less sweet version.

For flavor variations, adding a pinch of cinnamon or even a sprinkle of cayenne pepper to the cookie dough adds a subtle warmth and complexity I love experimenting with. Alternatively, you could bake these as mini cookie bars instead of individual cookies for sharing at parties or grabbing on the go. The melt-in-your-mouth peanut butter cup chunks are always a hit no matter how you serve them.

Storage and Reheating

Storing Leftovers

When I have any leftover cookies, I store them in an airtight container at room temperature. This helps maintain their soft texture while keeping the peanut butter topping intact. They usually stay fresh and delicious for 3 to 4 days, but to be honest, mine rarely last that long!

Freezing

You can freeze these cookies either before or after baking. If freezing dough balls, I recommend wrapping them tightly in plastic wrap and then placing them in a freezer-safe container or zip-top bag. They will keep for up to 3 months. When you're ready, bake them straight from frozen—just add 1 or 2 extra minutes to the bake time. If freezing baked cookies, be sure they are completely cooled, then store in an airtight container with parchment between layers. They freeze well for about 2 months.

Reheating

To bring these cookies back to life, I gently warm them in the microwave for about 10 to 15 seconds to soften the peanut butter topping without melting it completely again. Avoid overheating, as it can dry out the cookie. You can also warm them in a low oven (around 300°F) for 5 minutes if you prefer a slightly crisp edge with a soft center. This little heat boost always revives that freshly baked feeling.

FAQs

Can I substitute crunchy peanut butter for smooth in this recipe?

Yes, you can! Using crunchy peanut butter adds a bit of extra texture and peanut bits to the cookie, which is delicious. Just be aware it might change the dough’s consistency slightly and could make the cookies a touch less smooth but still very tasty.

What if I don’t have Reese’s peanut butter chips? Can I use something else?

If you can’t find Reese’s peanut butter chips, you can substitute with regular peanut butter chips or even semi-sweet chocolate chips for a different twist. The key is to melt them with a bit of oil to create that lush, spreadable topping.

Is it necessary to chill the dough before baking?

I highly recommend chilling the dough for at least 15 minutes as stated in the recipe. It helps the cookies hold their shape and prevents them from spreading too much in the oven, giving you that perfect thick cookie.

Can I double this recipe for a larger batch?

Absolutely! This recipe scales well. Just be sure to mix ingredients thoroughly for even distribution, and bake your cookies in batches to avoid overcrowding the oven, which can affect baking times and results.

How do I prevent the peanut butter topping from hardening too much?

Using a little oil when melting your peanut butter chips is the secret. It keeps the melted topping soft and spreadable as it cools. If you find it hardening too much, you can rewarm gently before serving to restore its creamy texture.

Conclusion

This Crumbl Reese's Peanut Butter Cup Cookies Recipe is truly one of my favorite indulgences to bake and share. From the rich peanut butter flavor streaked with melty Reese’s pockets to the easy preparation and fun topping step, it brings pure joy every time I make it. I hope you’ll love creating and eating these cookies as much as I do—they’re perfect for any cookie craving or sharing moment. Happy baking and be sure to savor every delicious bite!