Desserts
This Reese's chips cookie recipe delivers the ultimate peanut butter chocolate swirls with a crunchy oat crown that rivals any bakery version. After years of perfecting my technique—including the infamous 2019 pot pie disaster that taught me patience—these cookies now consistently earn rave reviews.
The secret lies in swirling melted peanut butter cups and chocolate chips into the dough before baking, then pressing crushed oats onto the tops for that signature crunch.
What makes these cookies truly special is the balance of textures and flavors—creamy peanut butter, rich chocolate, and crispy oat crowns all in one bite. The recipe uses simple pantry staples like flour, butter, and sugar, but the technique transforms them into something extraordinary.
With just 15 minutes of prep and 12 minutes in the oven, you'll have cookies that look like they came from a professional bakery.
The result is a batch of cookies with golden edges, gooey centers, and that irresistible oat crown that stays crispy even after cooling. Every bite delivers a perfect harmony of peanut butter, chocolate, and crunch—no wonder these are a crowd-pleaser at parties and holidays.
Once you try them, you'll never go back to store-bought.
These cookies reheat beautifully for gifting or meal prep, making them perfect for sharing. Let's get started on creating your own batch of these decadent treats!
Ingredients for reese's chips cookie
Simple pantry staples meet decadent swirls—this recipe transforms ordinary ingredients into bakery-worthy cookies.
| Ingredient | Amount | Notes |
|---|---|---|
| Reese's Peanut Butter Cups 🍫 | 12 oz | Mini size preferred for even distribution |
| Semi-Sweet Chocolate Chips 🍫 | 1 ½ cups | High-quality for best flavor |
| Unsalted Butter 🧈 | 1 cup | Cold, cubed for easier mixing |
| Granulated Sugar 🍚 | ¾ cup | Light brown sugar adds moisture |
| Packed Brown Sugar 🍚 | ½ cup | Light brown sugar adds moisture |
| All-Purpose Flour 🌾 | 2 ½ cups | Sifted for light texture |
| Baking Soda 🧂 | ½ tsp | Ensures proper rise |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Vanilla Extract 🌸 | 1 tsp | Pure extract for best flavor |
| Old-Fashioned Rolled Oats 🥣 | 1 ½ cups | Blended into fine crumbs |
| Melted Butter 🧈 | 2 tbsp | For oat crown mixture |
| Powdered Sugar 🍚 | ¼ cup | For dusting oat crowns |
The Reese's peanut butter cups are the star—mini size distributes perfectly without overwhelming the dough. Grab the 12 oz bag from the grocery store's candy aisle, not the bulk bins (they're often stale). For chocolate chips, Ghirardelli or Nestlé Toll House are my go-tos—they melt smoother than store brands. The butter? Cold and cubed makes mixing easier, and trust me, you don't want it softened here. Pre-portion the oats in a food processor or blender—pulse until fine, but not powdery. That oat crown needs texture!
No Reese's? Melted peanut butter plus chocolate chips works in a pinch—just mix equal parts for the swirl. Ran out of brown sugar? White sugar plus 1 tsp molasses mimics the moisture. The oats? Quick oats work too, but rolled oats give that classic crunch. For a nutty boost, fold in 1/4 cup chopped peanuts to the dough. And if you're feeling fancy, swap the powdered sugar for crushed pretzels on the crowns—salty-sweet perfection. Pro tip: Line your baking sheet with parchment or silicone mat for easy crown pressing later.
These cookies reheat like a dream—30 seconds in the microwave revives that bakery-fresh crunch. Store in an airtight container for 5 days (if they last that long), or freeze portions for 3 months2 days if kept sealed. Double the recipe? Use two baking sheets—don't overcrowd or the crowns won't crisp properly.
Why You'll Love This Recipe
- No Chopping Needed: I swear, I make these while scrolling through my phone—just chop the Reese’s bars into chunks (no knife skills required) and toss them in with the dough. The peanut butter cups melt right into the cookies, giving you that gooey, crunchy magic with zero fuss.
- Peanut Butter Chocolate Overload: Between us, this is basically dessert in cookie form. The Reese’s chunks stay semi-melted in the center while the edges get that perfect crisp, and the chocolate chips add little pockets of extra richness. One bite and you’ll understand why I keep a batch in the freezer.
- Party-Ready in Minutes: These freeze like a dream, so I whip up a big batch on Sundays and pull them out whenever I need a crowd-pleaser. Serve them warm with ice cream for a party, or pack them in lunchboxes for the kids—no one will guess they’re secretly my lazy genius hack.
- Budget-Friendly Indulgence: Honestly, this recipe costs me about $5 for a dozen cookies, and they disappear faster than my willpower on a bad day. The Reese’s bars stretch the dough, so you’re not wasting ingredients, and the chocolate chips make it feel like a splurge without the price tag.
Step-by-step instructions for Reese's chips cookies
Here's how to create the ultimate peanut butter-chocolate cookies with that perfect crunchy oat crown.
Prepare the Reese's and Chocolate Swirl Dough
Preheat your oven to 350°F and line two baking sheets with parchment paper. In a microwave-safe bowl, melt the 1 cup unsalted butter in 30-second intervals, stirring between each, until completely smooth. Let it cool slightly for 2-3 minutes—it should be warm but not hot to the touch.
In a large mixing bowl, combine the melted butter with the 0.75 cup granulated sugar and 0.5 cup packed brown sugar. Beat with an electric mixer on medium speed for 2-3 minutes until the mixture is light and fluffy, with ribbons forming when the beaters are lifted. This creaming process incorporates air, which creates that perfect texture.
Add the 1 tsp vanilla extract and mix for 10 seconds until combined. In a separate bowl, whisk together the 2.5 cups all-purpose flour, 0.5 tsp baking soda, and 0.5 tsp salt. Gradually add the dry ingredients to the wet mixture, mixing on low speed just until combined—do not overmix. Fold in the 1.5 cups semi-sweet chocolate chips using a spatula, ensuring even distribution.
Create the Reese's Swirl and Shape the Cookies
Unwrap the 12 oz Reese's peanut butter cups and chop them into small, even pieces—about ½-inch cubes. Set aside 1 cup of these chopped pieces for the oat crowns (we'll cover this in the next step). Fold the remaining 1 cup chopped Reese's pieces into the chocolate dough using a spatula, mixing just until combined.
Using a cookie scoop or tablespoon, portion out 1.5-tablespoon balls of dough and roll them into smooth balls. Place them on the prepared baking sheets, spacing them 2 inches apart—they'll spread slightly as they bake. Press a few chopped Reese's pieces into the top of each dough ball to create a swirl effect, but don't press them all the way through.
Make the Crunchy Oat Crowns
In a food processor, pulse the 1.5 cups old-fashioned rolled oats until they resemble fine crumbs—about 10-15 pulses. In a small bowl, mix the oat crumbs with the 2 tbsp melted butter until evenly coated. Spoon 1 teaspoon of this mixture onto the top of each cookie, pressing gently to create a crown shape. Dust the tops with 0.25 cup powdered sugar using a fine-mesh sieve for that signature sweet finish.
Bake the cookies in the preheated oven for 10-12 minutes, or until the edges are golden brown and the centers look slightly underdone. The oat crowns should be crispy, and the chocolate dough should pull away from the edges of the baking sheet slightly. Let the cookies cool on the baking sheets for 5 minutes before transferring them to a wire rack to cool completely.
Enjoy Your Crunchy, Gooey Masterpiece
Once fully cooled, the cookies will have a crispy oat crown on top, a gooey peanut butter-chocolate swirl in the center, and a soft, chewy base. Store them in an airtight container at room temperature for up to 5 days, or freeze for up to 3 months—if they last that long! The combination of the Reese's peanut butter cups, chocolate chips, and crunchy oat topping makes these cookies irresistible.
Here's the thing—these cookies are best enjoyed warm. If you reheat them, place them in a 350°F oven for 2-3 minutes to restore that perfect balance of crispy and gooey. Trust me, the first bite is worth every step!
Pro Tips For Making Reese'S Chips Cookie
- Chop the Reese’s: DESCRIPTION: Use a sharp knife or pulse in a food processor—those peanut butter cups will stick together if you smash them by hand. I learned this after watching my first batch turn into a gloppy mess instead of crispy chunks.
- Melt Butter Slowly: DESCRIPTION: Warm the butter over low heat until just melted, then remove from heat before mixing with sugars. High heat burns the butter fast, and you’ll taste that acrid note in every cookie—trust me, it’s worse than dry cookies.
- Skip the Pre-Bake: DESCRIPTION: Let the dough rest at least 30 minutes before baking—this lets the chocolate and peanut butter settle, so the cookies don’t spread into sad, flat pancakes. (Yes, even if you’re impatient like me.)
- Use Room-Temp Chocolate: DESCRIPTION: Take the chocolate chips out of the fridge 20 minutes before mixing—they’ll blend smoother into the dough, and you’ll get fewer lumps. Cold chocolate makes for streaky, uneven cookies, and no one wants that.
Creative variations of reese's chips cookie
Nutty White Chocolate Twist
Swap the Reese's peanut butter cups for white chocolate chunks and chopped hazelnuts—about 1 cup each—for a sophisticated twist. The white chocolate melts beautifully into the dough while the hazelnuts add a delicate crunch.
I like using Lindt white chocolate bars for their smooth texture, and toast the hazelnuts in a dry pan for 3-4 minutes until fragrant. 🥜
Salted Caramel Surprise
For a grown-up version, fold ½ cup salted caramel sauce (like Trader Joe's) into the dough after adding the chocolate chips. Top each cookie with a drizzle of caramel before pressing the oat crown.
The salty-sweet combo elevates these cookies to dessert-worthy status. I use a squeeze bottle for an even drizzle—just 1 teaspoon per cookie.
Double Chocolate Decadence
Boost the chocolate factor by replacing half the semi-sweet chocolate chips with dark chocolate chunks (I use 70% Valrhona for depth). Add 1 tbsp cocoa powder to the dry ingredients for extra richness.
The dark chocolate adds complexity that balances the sweetness perfectly. This version feels extra indulgent but still maintains that signature oat crown crunch. 🍫
Peanut Butter Cup Stuffed
Take these cookies to the next level by stuffing each one with a mini Reese's peanut butter cup before baking. Press the cup into the center of each dough ball, then shape the dough around it.
The melted peanut butter creates a gooey surprise when you bite in. For extra drama, press a few chopped peanuts into the oat crown before baking. These are showstoppers at parties!
Gluten-Free Adaptation
For a gluten-free version, replace the all-purpose flour with a 1:1 gluten-free flour blend (like King Arthur Measure for Measure). Add ½ tsp xanthan gum to help bind the dough.
The texture will be slightly denser but still delicious. I also reduce the baking time by 1 minute to prevent over-browning. These cookies prove gluten-free can be just as indulgent! 🌾
Vegan Version
Make these cookies plant-based by using vegan butter (like Miyoko's) and replacing the eggs with ¼ cup applesauce. For the peanut butter cups, use vegan Reese's alternatives or make your own with vegan chocolate and peanut butter.
The oat crown stays the same—just ensure your oats are certified gluten-free if needed. These cookies are just as satisfying without any animal products! 🌱
Nutrition facts
Frequently asked questions
Can I make these cookies without Reese's Peanut Butter Cups?
Yes! For a quick substitute, melt ½ cup peanut butter and mix it with ½ cup chocolate chips to create a swirl. Fold this mixture into the dough just like you would the chopped Reese's. The texture will be slightly different, but still delicious. For extra authenticity, use Reese's Peanut Butter Cup pieces from the bulk candy section at the store.
Why do my oat crowns turn out soggy instead of crispy?
Soggy oat crowns usually happen when the butter in the oat mixture isn't fully melted or the cookies bake too long. Make sure to press the oat crowns gently but firmly, and bake for exactly 10-12 minutes at 350°F. Let the cookies cool on the baking sheet for 5 minutes before transferring to a rack—the residual heat helps set the crowns. If they still seem soft, bake them for 1-2 extra minutes at 300°F to crisp up.
How do I store these cookies to keep them fresh?
Store cookies in an airtight container at room temperature for up to 5 days, with a layer of parchment paper between stacks to prevent sticking. For longer storage, freeze them for up to 3 months. To reheat, place in a 350°F oven for 2-3 minutes—this restores the oat crown's crunch and melts the peanut butter center just enough for that perfect texture. Never refrigerate unless necessary, as cold temperatures can make the oats lose their crispiness.
Can I make these cookies gluten-free or vegan?
For gluten-free, replace all-purpose flour with a 1:1 gluten-free blend (like King Arthur) and add ½ tsp xanthan gum. For vegan, swap butter for vegan butter and replace eggs with ¼ cup applesauce. Use vegan Reese's or make your own with vegan chocolate. Both versions keep the signature oat crown—just adjust baking time by 1 minute less to prevent over-browning. The texture may be slightly denser but still packed with flavor!
What's the secret to getting the perfect swirl in the center?
The key is using evenly chopped Reese's pieces (about ½-inch cubes) and pressing them just into the top of the dough balls—not through the entire ball. This creates pockets of melted peanut butter and chocolate that swirl during baking. For extra drama, use a toothpick to make a small well in the center before pressing the Reese's pieces in. Bake until edges are golden—this helps the swirl set properly while keeping the center gooey.