Name: Giant Reese’s Peanut Butter Cup Pie Recipe
Prep time: 25 min
Cook time: 10 min
Total time: 4 h 35 min
Cuisine: American
Ingredients: 1 ½ cups crushed graham crackers (or Oreos for a chocolate twist); 6 tablespoons unsalted butter, melted; 2 tablespoons granulated sugar; 1 cup creamy peanut butter (use natural peanut butter for a healthier option); 8 ounces cream cheese, softened; 1 cup powdered sugar; 1 teaspoon pure vanilla extract; 8 ounces whipped topping (such as Cool Whip), thawed; 1 cup semi-sweet chocolate chips; ¼ cup heavy cream; Mini Reese’s Peanut Butter Cups (for decoration); Chopped peanuts (optional)

Jump to Recipe

If you’re a fan of classic peanut butter and chocolate, prepare to have your dessert dreams come true with this Giant Reese’s Peanut Butter Cup Pie. Just imagine a rich, buttery crust filled with creamy peanut butter, all crowned with a silky chocolate ganache and a flourish of mini Reese’s cups. It’s decadent, nostalgic, and almost too beautiful to slice… until you do, and everyone cheers! Whether it’s for a special occasion or just a “let’s treat ourselves” Friday, this showstopper pie transforms everyday ingredients into a giant-sized crowd pleaser. The combination is so irresistible, you’ll want to make this Giant Reese’s Peanut Butter Cup Pie on repeat.

Giant Reese’s Peanut Butter Cup Pie Recipe - Recipe Image

Ingredients You’ll Need

You’ll be amazed at how a few pantry favorites can come together and create something this spectacular. Every single ingredient pulls its weight here, delivering the signature taste, creamy texture, and visual wow-factor of a Reese’s cup—just supersized!

Crushed graham crackers (1 ½ cups): These form a golden, crunchy base, but you can use Oreos for a more intense chocolate flavor.
Unsalted butter (6 tablespoons, melted): Melted butter combines everything and gives the crust its rich, toasty flavor.
Granulated sugar (2 tablespoons): Just a touch for understated sweetness and that perfect graham cracker snap.
Creamy peanut butter (1 cup): The heart of the filling—a good, smooth peanut butter ensures signature taste and luscious texture.
Cream cheese (8 ounces, softened): Adds a slight tang and body, preventing the pie from being too sweet or one-note.
Powdered sugar (1 cup): The fine sugar melts seamlessly into the filling for cloud-like smoothness.
Pure vanilla extract (1 teaspoon): A must for drawing out those warm, homestyle flavors.
Whipped topping (8 ounces, thawed): Blends into the filling for an airy, sliceable pie—don’t skip this secret ingredient!
Semi-sweet chocolate chips (1 cup): For the glossy chocolate layer that every peanut butter pie deserves.
Heavy cream (¼ cup): Turns the chocolate chips into a pourable, velvety ganache.
Mini Reese’s Peanut Butter Cups: Pure decoration and total fun—scatter over the top for the ultimate wow moment.
Chopped peanuts (optional): Adds crunch, color, and a little salted flair if you like.

How to Make Giant Reese’s Peanut Butter Cup Pie

Step 1: Prepare the Crust

Preheat your oven to 350°F (175°C). In a mixing bowl, combine the crushed graham crackers (or Oreos for a twist), melted butter, and sugar. Stir until the mixture resembles wet sand and holds together when pressed. Firmly press the mixture into the bottom and up the sides of a 9-inch pie dish, making sure the crust is even and tightly packed. Bake for 8–10 minutes until fragrant and lightly golden, then set aside to cool completely while you tackle the filling.

Step 2: Make the Peanut Butter Filling

In a large bowl, use an electric mixer to blend the softened cream cheese and creamy peanut butter until completely smooth and uniform. Add the powdered sugar bit by bit, beating each addition until it disappears—this keeps the filling silky, not lumpy. Next, mix in the vanilla extract for that bakery-fresh aroma. Last, fold in the thawed whipped topping gently, using a spatula so you keep everything light and dreamy. Once combined, spread the filling evenly over the cooled crust, smoothing the top with a spatula for a cloudlike finish.

Step 3: Add the Chocolate Drizzle

Put the chocolate chips and heavy cream into a microwave-safe bowl. Microwave in 30-second bursts, stirring well each time, until the mixture is glossy, thick, and totally smooth. (Alternatively, do this gently over a double boiler.) You can simply pour and swirl with a spoon for rustic elegance, or pipe the chocolate over in stripes for a playful bakery effect. Either way, this lavish ganache is the soul of Giant Reese’s Peanut Butter Cup Pie.

Step 4: Decorate and Chill

Top your pie with mini Reese’s Peanut Butter Cups, arranging them in a pattern or simply scattering for a carefree look. Toss on some chopped peanuts along the edge if you like, for crunch and color contrast. Now comes the hardest part: refrigerate for at least 4 hours (overnight is even better) to allow the filling to set into perfect, sliceable layers. Your patience will be richly rewarded when you unveil the finished Giant Reese’s Peanut Butter Cup Pie!

How to Serve Giant Reese’s Peanut Butter Cup Pie

Garnishes

This pie already looks like a celebration in itself, but the right garnishes can make it unforgettable. Top each slice with an extra swirl of whipped cream, a drizzle of melted chocolate, or a sprinkle of flaky sea salt. For the ultimate flair, press a mini Reese’s cup upright into every serving and toss on a few chopped roasted peanuts for crunch. The finishing touch is a little dusting of powdered sugar or even some sweet chocolate shavings if you’re feeling fancy!

Side Dishes

Because Giant Reese’s Peanut Butter Cup Pie is so rich and luscious, pair it with something light and refreshing. Fresh berries are a knockout choice—strawberries, raspberries, or blackberries bring a pop of color and tartness. A scoop of vanilla or coffee ice cream alongside is classic. For a beverage, nothing beats a big cold glass of milk, or serve small cups of espresso to echo the chocolate notes without adding heaviness.

Creative Ways to Present

Create a “giant meets mini” platter by slicing the pie and plating each wedge with a couple of whole mini Reese’s cups. If you want a dramatic reveal, serve the whole pie on a cake stand and cut it at the table. For parties, cut the pie into small squares instead of wedges, and arrange them in cupcake liners for easy finger food. You could even freeze the pie for a cool, ice-cream-like treat on a hot day—just slice when super cold, and watch your friends’ eyes widen!

Make Ahead and Storage

Storing Leftovers

This pie loves a little time in the fridge! Simply cover the pie dish tightly with plastic wrap or transfer individual slices to an airtight container. Stored properly, your Giant Reese’s Peanut Butter Cup Pie will keep its fresh, creamy texture for up to 5 days. The crust stays crisp and the chocolate stays glossy—if it lasts that long without being devoured.

Freezing

Want to get ahead or save a few slices for later? This pie freezes beautifully. Once fully assembled and chilled, wrap it tightly—first in plastic wrap and then in aluminum foil before freezing. It’ll keep for up to two months. Allow it to thaw overnight in the refrigerator before enjoying, and it’s as decadent as the day you made it.

Reheating

You don’t actually need to reheat Giant Reese’s Peanut Butter Cup Pie, but if you crave that molten, just-melted chocolate topping, pop a slice in the microwave for about 10 seconds. This gives you a warm chocolate puddle over cool, creamy filling—the ultimate treat, especially on chilly evenings. Just don’t overheat or the whipped topping in the filling might melt.

FAQs

Can I use crunchy peanut butter instead of creamy?

Absolutely! If you enjoy a little extra texture, swap in crunchy peanut butter. You’ll get delightful little peanut bits throughout the filling, which adds rustic charm and a more pronounced peanut flavor.

Can I make this pie ahead of time?

Yes, Giant Reese’s Peanut Butter Cup Pie is actually best when made ahead. Assembling it the day before lets the flavors meld and ensures the pie slices beautifully. Just keep it chilled until you’re ready to serve.

Is it possible to make this dessert gluten-free?

Of course! For a gluten-free version, start with gluten-free graham crackers or cookies in the crust. Double-check the labels on your peanut butter and toppings, and you’re good to go—no one will miss the gluten in such a decadent treat.

What’s the best way to slice and serve the pie?

For clean, professional-looking slices, use a sharp knife dipped in hot water and wiped between cuts. This trick helps slice through the chocolate topping and creamy filling without squishing or smudging—each wedge looks bakery-perfect.

Can I use homemade whipped cream instead of whipped topping?

Definitely! If you prefer homemade, simply whip 1 cup of cold heavy cream with a tablespoon or two of powdered sugar until medium peaks form. Add it to the filling as you would the whipped topping, and enjoy an even fresher flavor.

Final Thoughts

It’s honestly hard not to fall in love with Giant Reese’s Peanut Butter Cup Pie—the very first bite is pure happiness! Whether you follow the recipe as-is or put your own twist on it, this dessert steals the show every single time. Give it a try at your next gathering and watch friends and family light up with delight—this pie makes everyone feel like a kid again, and that’s just too sweet to resist.

Giant Reese’s Peanut Butter Cup Pie Recipe

★★★★★

4.8 from 6 reviews

Author: Zoe
Total Time: 4 hours 35 minutes
Yield: 1 9-inch pie 1x
Diet: Vegetarian

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Description

Indulge in the decadent delight of a Giant Reese’s Peanut Butter Cup Pie – a heavenly marriage of creamy peanut butter filling, rich chocolate drizzle, and a buttery graham cracker crust. This oversized dessert is a show-stopping treat that will satisfy any sweet tooth.

Instructions

Step 1: Prepare the Crust – Preheat your oven to 350°F (175°C). In a mixing bowl, combine the crushed graham crackers, melted butter, and sugar. Mix until the texture resembles wet sand. Press the mixture evenly into a 9-inch pie dish, ensuring the edges are well-packed. Bake the crust for 8-10 minutes, then let it cool completely.
Step 2: Make the Peanut Butter Filling – In a large bowl, beat the cream cheese and peanut butter together until smooth and creamy. Gradually add the powdered sugar, mixing until fully incorporated. Stir in the vanilla extract, followed by the whipped topping. Fold gently to maintain a light, airy texture. Spread the filling evenly over the cooled crust.
Step 3: Add the Chocolate Drizzle – Heat the chocolate chips and heavy cream in a microwave-safe bowl in 30-second intervals, stirring until smooth. Drizzle the melted chocolate over the peanut butter filling using a spoon or piping bag for a decorative touch.
Step 4: Decorate and Chill – Arrange mini Reese’s Peanut Butter Cups on top of the pie for added flair. Sprinkle chopped peanuts around the edges if desired. Refrigerate the pie for at least 4 hours (or overnight) to allow it to set.