Ultimate Jumbo Peanut Butter Cup Cookies Recipe for Peanut Lovers

Name: Ultimate Jumbo Peanut Butter Cup Cookies Recipe for Peanut Lovers
Prep time: 10 min
Cook time: 16 min
Total time: 26 min
Ingredients: 3 cups unbleached flour; 1.5 teaspoons baking soda; 0.75 teaspoon sea salt; 1 cup light brown sugar (packed); 0.75 cup granulated sugar; 0.5 cup creamy peanut butter; 1 stick butter; 1 tablespoon vanilla extract; 1 tablespoon whole milk; 2 large eggs; 1 cup semi-sweet chocolate morsels; 0.75 cup Reese's Peanut Butter Cups (chopped)

Published: November 5, 2025

by Grace Bennett

Why You'll Love This Jumbo Peanut Butter Cup Cookies

This incredible Jumbo Peanut Butter Cup Cookies transforms simple everyday ingredients into restaurant-quality flavors that will blow your mind completely.
Foolproof recipe techniques guarantee perfect results every single time, making even novice cooks feel like professional chefs instantly.
Stunning visual appeal with gorgeous colors and mouthwatering aromas creates the ultimate Instagram-worthy dish for any special occasion.
Endlessly adaptable for different dietary needs while working beautifully for meal prep, date nights, or entertaining large groups effortlessly.

Ingredients for Jumbo Peanut Butter Cup Cookies

Here’s what you’ll need to make this delicious Jumbo Peanut Butter Cup Cookies:

3 cups unbleached flour – This is the base of our cookies; use unbleached flour for a softer, chewier texture.

1 1/2 teaspoons baking soda – This is our leavening agent that gives the cookies that perfect lift.

3/4 tsp sea salt – A pinch of salt enhances the sweetness of the cookies brilliantly.

1 cup light brown sugar packed – This adds a caramel-like richness and moisture to our cookies.

3/4 cup granulated sugar – For additional sweetness and a bit of crunch.

1/2 cup creamy peanut butter – The star ingredient that provides flavor, texture, and that signature peanut butter taste.

1 stick butter – Use unsalted butter for control over seasoning and to achieve a rich, creamy texture.

1 tablespoon vanilla extract – A splash of vanilla rounds out the flavors beautifully.

1 tablespoon whole milk – This adds moisture to the dough, helping it come together nicely.

2 large eggs – Essential for binding the ingredients and providing structure.

1 cup semi-sweet chocolate morsels – For that extra chocolatey goodness that pairs perfectly with peanut butter.

3/4 cup Reese’s Peanut Butter Cups chopped – These delightful chunks add additional bursts of creamy peanut butter flavor in every bite.

How to Make Jumbo Peanut Butter Cup Cookies

Follow these simple steps to prepare this delicious Jumbo Peanut Butter Cup Cookies:

Step 1: Preheat the Oven
Preheat your oven to 350 degrees Fahrenheit. This is crucial for ensuring perfect cookie texture and even baking.

Step 2: Prepare the Baking Sheet
Line a 21″ by 15″ inch baking sheet with parchment paper. This will prevent the cookies from sticking and make cleanup a breeze.

Step 3: Whisk Dry Ingredients
In a medium bowl, whisk together the flour, baking soda, and sea salt until fully combined. Set it aside while we work on the wet ingredients.

Step 4: Cream Butter and Sugars
In a large bowl, use a hand mixer to cream together the softened butter, light brown sugar, and granulated sugar until fluffy and well mixed. The mixture should be light in color and texture, which usually takes about 2-3 minutes.

Step 5: Mix in Wet Ingredients
Add the eggs, creamy peanut butter, vanilla extract, and milk to the butter mixture. Stir until everything is combined smoothly with a wooden spoon.

Step 6: Combine Wet and Dry Ingredients
Gradually add the dry ingredients to the wet mixture. Stir until the dough forms a large ball. If the dough feels a bit too sticky, just a sprinkle of flour can help!

Step 7: Add Chocolate and Peanut Butter Cups
Fold in the semi-sweet chocolate morsels and chunks of chopped Reese’s Peanut Butter Cups. This step is where the magic happens, and you can almost taste the deliciousness already.

Step 8: Form the Cookies
Measure out 1/4 cup-sized dough balls (about 4 tablespoons) and gently press them down on the prepared baking sheet, spacing them out so they have room to spread.

Step 9: Bake the Cookies
Top each cookie with 3-4 pieces of chopped Reese’s Peanut Butter Cups for that visual wow factor. Bake in your preheated oven for 15-16 minutes. Check them at the 15-minute mark; the edges should be slightly golden brown.

Step 10: Cool and Enjoy
Remove them from the oven and let the cookies cool on the baking sheet for about 10 minutes before transferring them to a wire rack or serving plate. Feel free to dig in while they’re still warm, or store them for later (if they last that long).

With this recipe for Jumbo Peanut Butter Cup Cookies, you’re all set to create a crowd-pleaser that will have everyone asking for more. Whether at a gathering, on movie night, or just a treat for yourself, these cookies promise a delightful experience that’s worth every crumb. Happy baking!

You Must Know About Jumbo Peanut Butter Cup Cookies

This showstopping Jumbo Peanut Butter Cup Cookies delivers restaurant-quality results using simple ingredients you probably already have at home.
The perfect balance of textures and flavors creates an unforgettable dining experience that will have everyone asking for seconds.
Picture-perfect presentation with vibrant colors makes this dish absolutely Instagram-worthy and guaranteed to impress any dinner guest.
Incredibly versatile recipe that works beautifully for weeknight dinners, meal prep, special occasions, or even outdoor entertaining sessions.

Perfecting Jumbo Peanut Butter Cup Cookies Cooking Process

Start by preheating your oven and preparing your baking sheet with parchment paper. Mix the dry ingredients separately before creaming the butter and sugars together. This sequence helps achieve perfect texture and flavor integration.

Add Your Touch to Jumbo Peanut Butter Cup Cookies

Feel free to swap the semi-sweet chocolate morsels for dark chocolate or even white chocolate chips for a fun twist. You can add crushed pretzels for a salty crunch or incorporate your favorite nuts for added texture.

Storing & Reheating Jumbo Peanut Butter Cup Cookies

Store your Jumbo Peanut Butter Cup Cookies in an airtight container at room temperature for up to a week. For that fresh-baked taste, reheat them in the oven for a few minutes before serving.

Chef's Helpful Tips for Jumbo Peanut Butter Cup Cookies

This professional-quality Jumbo Peanut Butter Cup Cookies relies on precise timing and temperature control to achieve restaurant-standard results consistently.
Master the art of mise en place by prepping all ingredients beforehand, ensuring smooth execution and preventing any last-minute cooking disasters.
The secret lies in layering flavors throughout the cooking process rather than seasoning only at the end for maximum depth.
Pro tip: let the finished dish rest for optimal texture and flavor development before serving to hungry guests waiting eagerly.

Baking these cookies reminds me of the time my friends unexpectedly showed up for a game night. I had these cookies ready and their joyful reactions were priceless—nothing beats the sound of happy munching!

FAQs About Jumbo Peanut Butter Cup Cookies

What are Jumbo Peanut Butter Cup Cookies?

Jumbo Peanut Butter Cup Cookies are decadent, large cookies that combine the rich flavor of creamy peanut butter with the irresistible sweetness of chocolate. These cookies are generously stuffed with Reese’s Peanut Butter Cups, making them a delightful treat for any peanut butter lover. With a soft and chewy texture on the inside, paired with a slightly crispy edge, these cookies deliver a satisfying crunch that will leave you craving more.

How long do Jumbo Peanut Butter Cup Cookies last?

When stored properly in an airtight container, Jumbo Peanut Butter Cup Cookies can last up to a week at room temperature. If you want to keep them fresh for longer, you can freeze the cookies in a freezer-safe bag for up to three months. Just remember to let them cool completely before freezing to preserve their texture and flavor. Reheating them for a few minutes in the oven will restore their warm, fresh-baked taste.

Can I customize my Jumbo Peanut Butter Cup Cookies?

Absolutely! While the classic recipe is delightful as it is, you can personalize your Jumbo Peanut Butter Cup Cookies to suit your taste. Feel free to swap the semi-sweet chocolate chips for dark or white chocolate, or even add some crushed pretzels for a salty crunch. You can also experiment with different mix-ins like chopped nuts or dried fruits to add variety and enhance the flavor profile of your cookies.

What is the secret to making Jumbo Peanut Butter Cup Cookies?

The secret to making the perfect Jumbo Peanut Butter Cup Cookies lies in the balance of ingredients and baking time. Be sure to cream the butter and sugars thoroughly for that perfect chewy texture. Also, don’t skip chilling the cookie dough for at least 30 minutes before baking; this step helps the cookies hold their shape and prevents them from spreading too much. Finally, keep an eye on them in the oven, as they should have golden edges but remain chewy in the center.

Conclusion for Jumbo Peanut Butter Cup Cookies

In conclusion, Jumbo Peanut Butter Cup Cookies are the ultimate treat that combines the richness of peanut butter with the delightful sweetness of chocolate. With simple ingredients and straightforward steps, these cookies provide an enjoyable baking experience and a delicious reward. Perfect for any occasion, these cookies will surely impress your friends and family. So gather your ingredients and get ready to bake a batch of these sensational Jumbo Peanut Butter Cup Cookies—you won’t regret it!