Oatmeal Peanut Butter Cup Chocolate Chip Cookies
There’s something truly magical about the combination of flavors in Oatmeal Peanut Butter Cup Chocolate Chip Cookies. I still remember the first time I baked a batch; the delightful aroma of melting butter and warm chocolate wafted through my kitchen, drawing my family in like moths to a flame. Each cookie was a chewy, decadent masterpiece, bursting with the nutty richness of peanut butter and the sweetness of chocolate. As I pulled them from the oven, I couldn’t help but feel a sense of pride. Whether it was a rainy day or a special occasion, these cookies always seemed to bring smiles and satisfy cravings. They quickly became a family favorite, perfect for sharing with friends or indulging alone with a glass of milk.
Recipe Snapshot
32 mins
20 mins
12 mins
Easy
180 kcal
3g g
Standard
9g g
Wooden Spoon, Chef’s Knife, Whisk, Baking Sheet, Oven
Why This Oatmeal Peanut Butter Cup Chocolate Chip Cookies Hits Different
Rich Flavor Profile
The combination of peanut butter, chocolate chips, and oats creates a comforting flavor that hits the spot every time. The peanut butter cups add a delightful surprise in every bite, making these cookies a treat you won’t forget.
Perfect Texture
These cookies achieve that perfect balance of chewy and soft, thanks to the blend of quick cooking oats and different types of flour. The addition of chocolate chips and mini peanut butter cups brings an extra layer of texture that’s simply irresistible!
Easy to Make
Even for those who aren’t seasoned bakers, making these cookies is a breeze. With simple ingredients and straightforward steps, you can whip up a batch in no time. Whether you’re baking for a special event or just to satisfy a sweet tooth, these cookies are perfect.
Family-Friendly Recipe
This recipe is one the whole family can enjoy. Kids love helping scoop the cookie dough and pressing in the extra chocolate chips. It’s a great way to get everyone involved and create lasting memories in the kitchen.
Versatile Treat
These cookies can be customized in so many ways! Swap out different types of chocolate, mix in some nuts, or even add a sprinkle of sea salt on top before baking. The options are endless, so you can make them your own!
Ingredients for Oatmeal Peanut Butter Cup Chocolate Chip Cookies

When it comes to baking, the right ingredients can make all the difference. In this recipe for Oatmeal Peanut Butter Cup Chocolate Chip Cookies, each ingredient plays a crucial role in achieving the perfect taste and texture. The combination of butter, peanut butter, and baking soda gives these cookies a deliciously rich flavor, while the oats provide that wonderful chewy texture.
- 1 cup (2 sticks) unsalted butter: This adds richness and moisture to the cookies.
- 1⅓ cups smooth or chunky peanut butter: The star ingredient that infuses the cookies with that creamy, nutty flavor.
- 1⅓ cups packed light brown sugar: This adds sweetness and a hint of caramel flavor.
- ¾ teaspoon baking soda: Helps to leaven the cookies for that perfect rise.
- ⅛ teaspoon salt: Balances the sweetness and enhances the other flavors.
- 2 large eggs: Binds the ingredients together and adds moisture.
- 1 teaspoon vanilla extract: Provides depth of flavor.
- 2 cups quick cooking oats: Gives the cookies their chewy texture.
- 1 cup white whole wheat flour: Adds a nutty flavor and helps with structure.
- 1 cup all purpose flour: For perfect texture and balance.
- 1 cup semisweet chocolate chips (+ additional for topping, if you’d like): Offers sweetness and a chocolatey finish.
- 1 cup mini peanut butter cups, cut in half (or chopped larger peanut butter cups): Adds delightful surprises in each bite!
How to Assemble Oatmeal Peanut Butter Cup Chocolate Chip Cookies

Assembling these cookies is a fun and rewarding process. Follow these steps to create your own batch of Oatmeal Peanut Butter Cup Chocolate Chip Cookies. Each step builds upon the last, creating a delicious treat that you’ll love to share.
- In a large microwave-safe bowl, begin by melting the butter until just melted. This typically takes about 30 seconds in the microwave. Stir it gently to ensure it melts evenly. You want it to be warm but not boiling, as this will help to combine the ingredients smoothly.
- Once the butter is melted, add in the peanut butter, brown sugar, baking soda, and salt. Stir everything together until well combined. The mixture should be creamy and smooth, with no lumps remaining.
- Next, whisk in the eggs and vanilla extract. Make sure to beat them well into the mixture—it should look thick and well mixed at this point.
- Now, gently fold in the oats. The oats will add a lovely chewy texture to the cookies, so you want to ensure they are evenly distributed throughout the dough.
- Once the oats are mixed in, add the white whole wheat flour and all-purpose flour. Stir until just combined. Be cautious not to overmix, as this can lead to tough cookies.
- Finally, fold in the chocolate chips and mini peanut butter cups. This is where the magic happens—each scoop of dough will contain delightful surprises!
- Cover the bowl with plastic wrap and refrigerate the dough for about an hour. This step is crucial as it allows the dough to firm up, which will help prevent the cookies from spreading too much while baking.
- While the dough is chilling, preheat your oven to 350 degrees F (175 degrees C). Line baking sheets with parchment paper to ensure easy removal of the cookies after baking.
- Once the dough is chilled, scoop heaping tablespoons of the mixture—or use a 2-inch cookie scoop—and roll them into balls. Place the balls on the prepared baking sheets about 2 inches apart. The cookies will spread a bit as they bake, so leave enough space.
- Using the bottom of a drinking glass, gently press down each cookie ball just slightly. This helps them to bake evenly. If desired, press additional chocolate chips into the tops of the cookies for an extra treat.
- Bake in the preheated oven for about 11 to 14 minutes. The edges should be slightly firm, while the centers should still look a little soft. Don’t worry, they’ll continue to firm up as they cool.
- Once baked, allow the cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. Store them in a covered container for up to a week, or freeze for up to 4 weeks if you want to save some for later.
Things Worth Knowing
- Chilling the dough: Chilling the cookie dough is essential for preventing spreading and achieving the perfect texture.
- Ingredient temperature: Make sure your butter is melted but not too hot to ensure proper mixing.
- Don’t overmix: Overmixing the dough can lead to tough cookies, so mix until just combined.
- Use a cookie scoop: For even-sized cookies, a cookie scoop is your best friend!
Customization Ideas

If you’re looking to make these Oatmeal Peanut Butter Cup Chocolate Chip Cookies your own, you’re in luck! Here are some fun and creative ideas to customize your cookies.
- Mix in nuts: If you like a little crunch, consider adding chopped nuts like walnuts or pecans.
- Flavored chocolate: Swap out semisweet chocolate chips for milk chocolate or dark chocolate for a different flavor profile.
- Spices: Add a pinch of cinnamon or nutmeg for a warm, spiced flavor that complements the peanut butter.
- Swap the flours: You can use all-purpose flour exclusively or try experimenting with other flours.
- Decorate the tops: Before baking, top each cookie with a sprinkle of sea salt or a few extra chocolate chips for added flair.
Serve This Oatmeal Peanut Butter Cup Chocolate Chip Cookies With
These delicious cookies are perfect for any occasion, and serving them is just as fun as baking them! Here are some great ideas on how to pair your Oatmeal Peanut Butter Cup Chocolate Chip Cookies.
- Milk: A glass of cold milk always complements cookies perfectly, creating a classic combination.
- Ice Cream: Serve warm cookies atop a scoop of vanilla or chocolate ice cream for a delightful dessert.
- Coffee: Enjoy these cookies with a warm cup of coffee for an afternoon treat.
- Fruit: Pair with fresh fruit like strawberries or banana slices for a refreshing contrast.
- Occasions: These cookies are ideal for birthdays, bake sales, or cozy gatherings with friends.
- Storage Tips: Store any leftovers in an airtight container to keep them fresh and chewy.
FAQ
Conclusion
These Oatmeal Peanut Butter Cup Chocolate Chip Cookies are a delightful treat that beautifully combines rich flavors and a chewy texture. They’re perfect for sharing or enjoying on your own. I highly encourage you to give this recipe a try; you’ll love the experience of baking and, more importantly, indulging in these scrumptious cookies!

Oatmeal Peanut Butter Cup Chocolate Chip Cookies
Equipment
- Wooden Spoon
- Chef's Knife
- Whisk
- Baking Sheet
- Oven
Ingredients
- 1 cup Butter
- 1⅓ cups Peanut Butter
- 1⅓ cups Brown Sugar
- ¾ teaspoon Baking Soda
- ⅛ teaspoon Salt
- 2 large Eggs
- 1 teaspoon Vanilla Extract
- 2 cups Quick Cooking Oats
- 1 cup White Whole Wheat Flour
- 1 cup All Purpose Flour
- 1 cup Semisweet Chocolate Chips
- 1 cup Mini Peanut Butter Cups
Instructions
- In a large microwave safe bowl, heat the butter until just melted. Stir in the peanut butter, brown sugar, baking soda, and salt. Whisk in the eggs and vanilla extract; then the oats. Stir in the white whole wheat flour, and then stir in the chocolate chips and mini peanut butter cups. Cover and refrigerate for about an hour, until the dough has firmed up a bit.
- Preheat the oven to 350 degrees F. Line baking sheets with parchment paper.
- Scoop out heaping tablespoons or use a 2 inch cookie scoop. Roll cookie dough into balls and place on cookie sheets 2 inches apart. Use the bottom of a drinking glass to gently press down a little. Press additional chocolate chips into the tops, if you'd like.
- Bake 11 to 14 minutes, or until the cookies are slightly firm to the touch in the center. Transfer cookies to a rack to cool completely. Store in a covered container for up to 1 week. They can be frozen for up to 4 weeks.
Notes
- Tip 1: You can certainly use 2 cups all purpose flour in this recipe instead of using any whole wheat flour.
- Tip 2: Mini Peanut Butter Cups can be found in a bag in the candy aisle of major markets.
