The aroma of freshly baked cookies wafted through the kitchen, instantly transforming my day into something special. Today, I’m excited to share the recipe for my Jumbo Peanut Butter Cup Cookies—a true delight for fellow peanut butter enthusiasts. With each bite, you’ll experience a chewy texture loaded with crunchy chunks of Reese’s Peanut Butter Cups and warm semi-sweet chocolate chips. Not only is this recipe quick to prepare, but these giant cookies are perfect for sharing with friends or indulging on your own (no judgment here!). Imagine serving these at your next gathering or enjoying them straight from the oven with a glass of cold milk—it’s comfort food at its finest! Are you ready to elevate your dessert game and whip up a batch of these heavenly treats? Let’s dive in!

Why are Jumbo Peanut Butter Cup Cookies irresistible?
Indulgent Flavors: The rich combination of creamy peanut butter and chocolate chunks creates a mouthwatering taste explosion in every bite.
Massive Size: These cookies are not only satisfyingly chewy but also jumbo-sized, making them a showstopper at any gathering.
Quick and Easy: No need to chill the dough—just mix, scoop, and bake! You’ll have fresh cookies in no time, perfect for last-minute cravings.
Versatile Choices: Feel free to swap in different candies or nut butters, like in my Peanut Butter Jelly recipe, for a personal touch!
Ultimate Comfort Food: Pair with a glass of cold milk for a bakery-worthy experience at home. These cookies are a true crowd-pleaser, sure to impress anyone.
Jumbo Peanut Butter Cup Cookies Ingredients
• Get ready to whip up a crowd-pleaser!
- For the Cookie Dough
- Unbleached Flour – Provides structure; feel free to use all-purpose flour instead.
- Baking Soda – A leavening agent that helps achieve a fluffy texture.
- Sea Salt – Enhances sweetness and balances the rich flavors.
- Light Brown Sugar – Adds moisture and chewiness; dark brown sugar can be used for an even richer taste.
- Granulated Sugar – Sweetens your cookies beautifully.
- Unsalted Butter – Adds richness; ensure it’s at room temperature for easy mixing.
- Creamy Peanut Butter – Delivers a delightful peanut flavor; don’t skimp on this!
- Vanilla Extract – Adds warmth and depth to the overall flavor profile.
- Whole Milk – Incorporates creaminess; add sparingly for the right texture.
- Large Eggs – Binds ingredients and adds moisture; you’ll need two.
- Semi-Sweet Chocolate Chips – Infuses richness; mix in peanut butter chips for an extra punch if you wish.
- Reese’s Peanut Butter Cups – Chopped for delightful pockets of creamy goodness; can substitute with your favorite chocolate bars or omit if desired.
These jumbo Peanut Butter Cup Cookies are just waiting to become your new favorite dessert!
Step‑by‑Step Instructions for JUMBO Peanut Butter Cup Cookies
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C) to ensure that your JUMBO Peanut Butter Cup Cookies bake evenly. While the oven warms up, line a baking sheet (21″ x 15″) with parchment paper. This prevents the cookies from sticking and allows for easy cleanup later!
Step 2: Mix Dry Ingredients
In a mixing bowl, whisk together 2 ½ cups of unbleached flour, 1 teaspoon of baking soda, and ½ teaspoon of sea salt. This dry mixture is essential for the cookie’s structure and flavor balance. After whisking, set this bowl aside for the moment, as it will later join the creamy peanut butter concoction.
Step 3: Cream the Sugars and Butter
In a large mixing bowl, use a hand mixer to cream together ¾ cup of unsalted butter, ¾ cup of light brown sugar, and ½ cup of granulated sugar until the mixture is light and fluffy. This step usually takes about 2-3 minutes. The creamy texture you achieve will add moisture and richness to your JUMBO Peanut Butter Cup Cookies.
Step 4: Add Eggs and Flavorings
Next, add in 2 large eggs, 1 cup of creamy peanut butter, 1 teaspoon of vanilla extract, and 1 tablespoon of whole milk to the creamed mixture. Mix everything together with a wooden spoon or spatula until fully combined. You’re looking for a rich consistency that is both smooth and slightly thick, perfect for holding in chocolate chips later.
Step 5: Combine Wet and Dry Ingredients
Gradually incorporate the dry ingredients from your earlier bowl into the wet mixture. Stir gently just until a thick cookie dough forms. You should see no dry flour at this point. The dough should be thick and ready to hold all those delicious add-ins like chocolate chips and peanut butter cups!
Step 6: Fold in Chocolate Chips
Carefully fold in 1 cup of semi-sweet chocolate chips to the dough. This step enriches your JUMBO Peanut Butter Cup Cookies with extra chocolate flavor and texture. Ensure the chips are evenly distributed throughout the dough for a delightful surprise in every bite.
Step 7: Scoop the Dough
Using a ¼ cup measuring scoop (or 4 tablespoons), portion out the cookie dough onto your prepared baking sheet. Space the dough balls about 3 inches apart, allowing ample room for spreading during baking. You should aim to place 6 cookie dough mounds on the sheet to ensure they bake nicely without touching.
Step 8: Add Peanut Butter Cups
Take 3-4 chunks of chopped Reese’s Peanut Butter Cups and gently press them into the top of each cookie dough mound. This will create delightful pockets of creamy peanut butter in your cookies. Ensure the chunks are beautifully positioned so they melt perfectly while baking.
Step 9: Bake the Cookies
Place the baking sheet in your preheated oven and bake the cookies for about 15-16 minutes. Keep an eye on them—the edges should turn golden brown while the center remains slightly soft. This ensures your JUMBO Peanut Butter Cup Cookies have a perfect balance of chewy and gooey texture.
Step 10: Cool and Transfer
Once baked, remove the cookies from the oven and let them cool on the baking sheet for at least 10 minutes. This step is important to allow them to set and avoid breaking when transferring. After cooling, gently lift them onto a wire rack to cool completely and enjoy the delicious aroma of freshly baked cookies filling your kitchen.

Storage Tips for Jumbo Peanut Butter Cup Cookies
Room Temperature: Store your jumbo Peanut Butter Cup Cookies in an airtight container at room temperature for up to 4 days to retain their delicious chewiness.
Fridge: If you prefer them chilled, place cookies in the fridge to keep fresh for up to a week; just let them come to room temperature before enjoying.
Freezer: For longer storage, freeze the formed dough balls for up to 3 months. Simply place them on a baking sheet for 2 hours before transferring to an airtight container.
Reheating: To enjoy warm cookies, microwave them for 10-15 seconds or warm them in a preheated oven at 350°F (175°C) for a few minutes until slightly heated.
What to Serve with Jumbo Peanut Butter Cup Cookies
Indulge your senses with a thoughtful medley of pairings that will elevate your cookie experience and create unforgettable moments around the table.
-
Creamy Vanilla Ice Cream: A scoop of this classic dessert melds beautifully with the rich flavors of the cookies, adding an extra layer of creaminess.
-
Glass of Cold Milk: The ultimate pairing! The coolness of milk perfectly balances out the warmth of freshly baked cookies, making each bite memorable.
-
Chocolate Coffee: The bittersweet notes of a rich coffee enhance the chocolate in the cookies, creating a delightful flavor symphony that’s perfect for a cozy evening.
-
Peanut Butter Smoothie: This nutty drink mirrors the cookie’s flavor, offering a refreshing twist to your dessert experience while satisfying your peanut butter cravings.
-
Fresh Berries: The tartness of strawberries or raspberries cuts through the sweetness of the cookies, adding a refreshing element that brightens the palate.
-
Salted Caramel Sauce: Drizzling this sauce over the cookies provides an indulgent sweet and salty contrast, pushing your cookie experience over the edge of heavenly.
-
Whipped Cream: Light and airy, whipped cream adds a touch of elegance. Dollop it on top of a warm cookie for an irresistible treat.
-
Hot Chocolate: Rich, velvety hot chocolate pairs seamlessly with the cookies, creating a nostalgic dessert experience that warms the heart.
-
Banana Bread Pudding: Use leftover JUMBO Peanut Butter Cup Cookies in a banana bread pudding for a decadent twist that brings comforting flavors together.
Make Ahead Options
These Jumbo Peanut Butter Cup Cookies are perfect for busy home cooks looking to save time! You can prepare the dough up to 24 hours in advance; just scoop it into mounds and place them on a baking sheet lined with parchment paper. Cover tightly with plastic wrap and refrigerate until you’re ready to bake. This keeps the cookies just as delicious, ensuring they maintain their chewy texture. When you’re ready to serve, simply preheat the oven and bake directly from the fridge; you may want to add an extra minute or two to the baking time. Enjoy freshly baked cookies at a moment’s notice!
Jumbo Peanut Butter Cup Cookies Variations & Substitutions
Feel free to make this recipe your own with these fun suggestions that will elevate your jumbo cookies even further!
-
Chunky Peanut Butter: Substituting creamy peanut butter with chunky adds a delightful texture. This variation invites those crunchy bits to shine through in every bite.
-
Different Candy Bars: Swap Reese’s with other chocolate bars like Snickers or Milky Way for a tasty twist. If you’re feeling adventurous, try blending in caramel or toffee pieces for an extra surprise!
-
Dairy-Free Option: Substitute dairy products with coconut oil and almond milk to make these cookies dairy-free, keeping the rich flavor while catering to dietary needs.
-
Gluten-Free: Use a gluten-free baking blend in place of traditional flour for a celiac-friendly treat. This simple change allows everyone to enjoy cookies without worries!
-
Oatmeal Addition: Stir in a cup of oats for a heartier texture and a little extra chewiness. Oatmeal pairs well with peanut butter and adds a delightful rustic charm.
-
Mint Chocolate: For a refreshing twist, add a few drops of peppermint extract to the dough and use mint chocolate chips instead of semi-sweet. This combination is sure to please the mint lovers!
-
Smaller Sizes: Use a tablespoon of dough instead of a ¼ cup for smaller cookies. Adjust the bake time to about 8-10 minutes, making them perfect for bite-sized indulgences—ideal for gatherings!
-
Spicy Kick: For those who enjoy a bit of heat, add a pinch of cayenne pepper to the batter. The slight kick unexpectedly complements the sweetness of the chocolate and peanut butter!
Feel free to explore these options as you create your delicious batch of cookies! And don’t forget, if you love the peanut butter flavor, you might also enjoy my Chocolate Peanut Butter recipe or my delightful Pumpkin Cheesecake Cookies for a seasonal treat!
Expert Tips for Jumbo Peanut Butter Cup Cookies
• Room Temperature Butter: Ensure your unsalted butter is at room temperature for smooth mixing; cold butter leads to lumpy dough and uneven cookies.
• Don’t Overmix: When combining wet and dry ingredients, stir just until combined to prevent tough cookies. Gently mix in your chocolate chips to maintain that perfect chewy texture.
• Cookie Sizes Matter: Using a ¼ cup for each cookie ensures a consistent size, so they bake evenly. Adjust baking time if you make smaller or larger cookies.
• Monitor Baking Time: Keep an eye on your cookies! They’re done when the edges are golden brown, but the center should remain slightly soft for that gooey goodness characteristic of jumbo Peanut Butter Cup Cookies.
• Cool for Success: Allow cookies to cool on the baking sheet for 10 minutes before transferring to a rack; this helps them set and keeps them from breaking apart.

Jumbo Peanut Butter Cup Cookies Recipe FAQs
What type of flour should I use for Jumbo Peanut Butter Cup Cookies?
Absolutely! I recommend using unbleached all-purpose flour, as it provides the necessary structure for your cookies. However, if you only have regular all-purpose flour on hand, it will also work just fine—just be sure to whisk it well to avoid lumps!
How should I store leftover Jumbo Peanut Butter Cup Cookies?
To keep your cookies fresh, store them in an airtight container at room temperature for up to 4 days. They’ll remain soft and chewy—perfect for snacking! If you prefer them chilled, they can also be kept in the fridge for up to a week.
Can I freeze the cookie dough?
Absolutely! To freeze Jumbo Peanut Butter Cup Cookie dough, scoop the formed dough balls onto a baking sheet lined with parchment paper and freeze for about 2 hours. Once firm, transfer them to an airtight container or freezer bag. They can be stored for up to 3 months. When you’re ready to bake, just pop them straight into the oven without thawing!
What if my cookie dough is too sticky?
If your dough seems too sticky to scoop, I recommend chilling it in the refrigerator for about 20-30 minutes. This will help solidify the butter and make it much easier to handle. If you’re short on time, you can also sprinkle a little extra flour into the dough, but be careful not to add too much—this could make your cookies dry.
Can I make these cookies allergen-friendly?
Yes, you can! To accommodate nut allergies, simply swap the peanut butter for sun butter or another seed butter; just be aware that the flavor will change slightly. For egg-free options, you can use a flaxseed or chia egg (1 tablespoon of ground flax or chia mixed with 2.5 tablespoons of water, let sit for 5 minutes). Always double-check labels for other allergens if you’re sharing with friends or family!
How do I know when Jumbo Peanut Butter Cup Cookies are done baking?
Great question! Your cookies are ready when their edges are a beautiful golden brown, while the center should still appear slightly soft. This creates the perfect chewy texture that you’ll love! If you bake them a tad too long, they will firm up as they cool, so keep an eye on that time—around 15-16 minutes is usually spot on.

Indulge in Jumbo Peanut Butter Cup Cookies to Satisfy Cravings
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a bowl, whisk together the flour, baking soda, and sea salt; set aside.
- Cream together the unsalted butter, light brown sugar, and granulated sugar until light and fluffy.
- Add in the eggs, peanut butter, vanilla extract, and milk; mix until combined.
- Gradually incorporate the dry ingredients into the wet mixture until a thick dough forms.
- Fold in the chocolate chips evenly into the dough.
- Scoop dough onto the prepared baking sheet, spacing them 3 inches apart.
- Press chunks of chopped Reese's Peanut Butter Cups into each dough mound.
- Bake for 15-16 minutes until edges are golden brown and the center is slightly soft.
- Let the cookies cool on the baking sheet for at least 10 minutes before transferring to a wire rack.
Leave a Reply