Desserts
This no-bake Reese's Peanut Butter Pie delivers all the rich, fudgy goodness of your favorite candy bar—without a single oven turn-on.
The secret lies in a creamy peanut butter filling that sets perfectly when chilled, topped with a crunchy graham cracker crust and swirled with melted Reese's cups for that signature crunch.
I perfected this recipe after years of testing, ensuring every bite delivers that perfect balance of sweet, nutty, and chocolatey flavors.
The beauty of this no-bake dessert is its simplicity—just a handful of pantry staples and a little patience for chilling. The filling comes together in minutes with peanut butter, butter, powdered sugar, and eggs, then sets firm enough to slice without crumbling.
The graham cracker crust adds a buttery crunch that contrasts beautifully with the velvety filling, while the melted Reese's cups create those iconic swirls that make this pie irresistible.
What you’ll end up with is a showstopping dessert that looks as impressive as it tastes—fudgy swirls of peanut butter filling, crunchy crowns of graham cracker crust, and pockets of melted Reese's in every bite.
It’s the perfect make-ahead treat for holidays, potlucks, or when you just want to indulge without the oven hassle. The chilling time ensures everything comes together perfectly, so you can focus on enjoying the results.
This recipe also works well for dietary adaptations—simply swap out the butter for coconut oil and use a vegan Reese's alternative if needed. The no-bake method makes it foolproof for beginners while still delivering restaurant-quality results. Let’s get started on this crowd-pleasing classic!
Ingredients for no bake reese's peanut butter pie
Pantry staples plus a few iconic treats—this no-bake pie needs just 13 ingredients.
| Ingredient | Amount | Notes |
|---|---|---|
| Graham Cracker Crumbs 🍪 | 2 ½ cups | Homemade or store-bought, fine texture |
| Unsalted Butter 🧈 | ½ cup | Melted, full-fat for best flavor |
| Creamy Peanut Butter 🥜 | 1 ½ cups | Natural, no added sugar preferred |
| Powdered Sugar 🍚 | 2 cups | Sifted for smooth texture |
| Large Eggs 🥚 | 4 whole | Room temperature for best mixing |
| Vanilla Extract 🌿 | 2 tsp | Pure, high-quality vanilla |
| Reese's Peanut Butter Cups 🍫 | 12 oz | Melted for swirls, classic or mini |
| Heavy Cream 🥛 | ¼ cup | Chilled for whipped topping |
| Salt 🧂 | ¼ tsp | Fine sea salt for balance |
| Whipped Cream 🍦 | ½ cup | Optional, for garnish |
| Chopped Peanuts 🥜 | ¼ cup | Toasted for extra crunch |
| Dark Chocolate Chips 🍫 | ¼ cup | For extra chocolatey pockets |
| Wax Paper 📄 | 1 sheet | For easy pie removal |
The graham crackers are your base, so don't skimp on quality. Honey Maid or Keebler work perfectly, but if you're feeling fancy, homemade crumbs add that extra crunch. The peanut butter? Natural, no-sugar-added gives the best flavor—just stir it well if it's separated. For the butter, full-fat is non-negotiable—it makes the crust rich and satisfying. I always grab the Land O'Lakes or Kerrygold brands for this. The Reese's cups? Classic or mini—just make sure they're the real deal, not those weird 'healthified' versions.
No powdered sugar? Granulated sugar plus a splash of water works in a pinch, but it won't be as smooth. Running short on eggs? Vegan butter and aquafaba can replace them, though the texture might be slightly different. Want to skip the whipped cream? Extra peanut butter swirls add richness instead. The heavy cream can be subbed with coconut cream for a dairy-free option, but the pie will have a slightly different mouthfeel. For the chocolate chips, Enjoy Life brand is my go-to if you're avoiding dairy or nuts.
This pie tastes even better after 4-6 hours in the fridge, so plan ahead. Store leftovers covered in the fridge for up to 5 days, though I've never had any last that long. For a make-ahead party dessert, assemble the pie a day ahead and keep it chilled. The crust stays crispy, and the filling holds its shape perfectly. If you're serving it warm, let it sit at room temperature for 15-20 minutes—the contrast of warm filling and cool crust is magical.
Why You'll Love This Recipe
- No Mixing Required: I swear by this one—just melt butter, stir in peanut butter, and fold in eggs. No oven, no waiting, no stress. The crust comes together in minutes while the filling magically sets in the fridge.
- Rich Without Effort: That first bite? Creamy peanut butter meets buttery graham crackers—it’s like dessert hugged you. The powdered sugar dusting on top adds this perfect sweet contrast that makes it dangerously easy to overindulge.
- Party in a Pan: Bring this to a potluck, holiday gathering, or even a last-minute date night. It’s always a crowd-pleaser, and honestly? It looks impressive enough to fool people into thinking you slaved over it.
- Budget-Friendly Leftovers: Uses pantry staples you already own, and the whole pie costs less than takeout. Plus, leftovers? They’re just as good the next day—perfect for sneaking into lunchboxes or midnight cravings.
Step-by-step instructions for no-bake Reese's peanut butter pie
Here's how to create a decadent, no-bake pie with rich peanut butter swirls and a crunchy graham cracker crust—no oven required.
Prepare the Crust Base
In a medium bowl, combine the 2.5 cups graham cracker crumbs and 0.25 tsp salt. Add the 0.5 cup melted unsalted butter and mix with a fork until the crumbs are evenly moistened and hold together when pressed. The texture should resemble damp sand—if it's too dry, add a teaspoon of heavy cream to help bind it.
Press the mixture firmly into the bottom of a 9-inch pie dish, creating an even layer about ¼-inch thick. Use the back of a spoon to smooth the edges and create a slight lip around the crust. Place the pie dish in the freezer while you prepare the filling—this keeps the crust chilled and prevents it from becoming soggy when the warm filling is added later.
Make the Peanut Butter Filling
In a large mixing bowl, beat the 1.5 cups creamy peanut butter and 2 cups powdered sugar together using an electric mixer on medium speed for about 2 minutes, until completely smooth and creamy. Add the 4 whole large eggs, one at a time, mixing well after each addition. The mixture should thicken slightly as you incorporate each egg.
Add the 2 tsp vanilla extract and 0.25 cup heavy cream, mixing until fully combined. The filling should be thick but pourable—if it's too stiff, add an extra tablespoon of heavy cream to loosen it. Taste and adjust sweetness if needed, though the powdered sugar should balance the peanut butter well.
Melt and Swirl the Reese's Peanut Butter Cups
Place the 12 oz Reese's peanut butter cups in a microwave-safe bowl and heat in 30-second intervals, stirring between each, until completely melted and smooth. The melted cups should be warm but not hot—around 120°F. If using the microwave, be careful not to overheat, as the chocolate can burn easily.
Stir the melted Reese's cups into the peanut butter filling until fully incorporated. The mixture will darken slightly and become even richer. Pour the filling over the chilled crust in the pie dish, spreading it evenly with a spatula. Tap the pie dish gently on the counter to remove any air bubbles that may have formed.
Create the Signature Swirls
Using a rubber spatula or wooden spoon, create swirls in the filling by dragging the spatula through the center to the edges in a circular motion. This step is what gives the pie its classic marbled look. Work quickly but carefully to create smooth, even swirls without overmixing the filling.
Sprinkle the 0.25 cup chopped peanuts and 0.25 cup dark chocolate chips evenly over the top of the pie. Press them lightly into the filling so they adhere. Place the pie in the refrigerator and let it set for at least 4 hours, or preferably overnight. This ensures the filling firms up completely and the flavors meld together.
Garnish and Serve
Once the pie is fully set, remove it from the refrigerator and let it sit at room temperature for 10-15 minutes before serving. This makes it easier to slice and prevents the filling from sticking to the knife. Use a sharp knife dipped in hot water and wiped clean between slices to create neat portions.
Top each slice with a dollop of the 0.5 cup whipped cream for extra fluffiness. Serve immediately for the best texture—this pie is best enjoyed fresh out of the fridge, with the filling still slightly soft and the graham crust providing a satisfying crunch. Store any leftovers in the refrigerator for up to 3 days, though I doubt it will last that long!
Pro Tips For Making No Bake Reese'S Peanut Butter Pie
- Melt Butter Slowly: I learned this the hard way—dumping melted butter straight into graham cracker crumbs makes a greasy mess. Warm the butter in a microwave for 30-second bursts until just liquid, then mix it into the crumbs gradually while pressing with a fork. The crumbs should hold together like wet sand, not turn to paste.
- Toast Crumbs First: Skip the raw crumbs—toss graham cracker crumbs in a dry skillet over medium-low heat for 2-3 minutes until they smell toasty. This cuts the buttery richness of the pie filling and adds a subtle crunch that lasts. (Yes, even if you're impatient like me.)
- Whisk Eggs Cold: Beat the eggs straight from the fridge—room temperature eggs can turn the peanut butter filling grainy. Whisk them in a separate bowl first, then drizzle into the peanut butter mixture while mixing on low speed. This keeps the texture silky, not lumpy.
- Chill in Layers: After pouring the filling, don’t rush the fridge. Let it set for 10 minutes at room temp to help the crust firm up, then transfer to the fridge for at least 4 hours. This prevents the filling from oozing out when you cut slices—trust me, your first slice will be cleaner.
Pro cooking tips for perfect results
Crust Consistency
The graham cracker crust is the foundation, so getting the texture right is everything. Mix the crumbs with melted butter until they resemble damp sand—this ensures even moisture distribution. If the mixture feels too dry, add 1 tsp heavy cream to help bind it.
Press it firmly into the pie dish, creating a ¼-inch thick layer with a slight lip around the edges. Freeze the crust for 15-20 minutes before adding the filling to prevent sogginess. 🧂
Filling Thickness
The peanut butter filling needs to be thick but pourable—this is key for smooth swirls. Beat the peanut butter and powdered sugar for at least 2 minutes until completely smooth. Add eggs one at a time, mixing well after each.
If the mixture is too stiff, add 1 tbsp heavy cream at a time until it reaches a spreadable consistency. The filling should coat the back of a spoon but still flow easily. 🥜
Reese's Melting
Melt the Reese's cups in 30-second intervals, stirring between each, to avoid burning. The ideal temperature is around 120°F—warm enough to blend smoothly but not hot. Stir the melted cups into the peanut butter filling until fully incorporated.
This step deepens the chocolatey flavor and creates those signature swirls. If the filling looks too thick after adding the melted cups, let it sit for 5 minutes to cool slightly before pouring. 🍫
Swirl Technique
Use a rubber spatula to create clean, even swirls by dragging it from the center to the edges in a circular motion. Work quickly but gently to avoid overmixing, which can break up the texture.
For extra drama, use a skewer to drag through the filling in a zigzag pattern before pressing the peanuts and chocolate chips on top. This adds visual appeal and ensures every bite has crunch. 🎨
Chilling Time
Patience is key here—chill the pie for at least 4 hours, but overnight is ideal. This allows the filling to set completely and the flavors to meld. Tap the pie dish gently on the counter before slicing to release any air bubbles.
If you're short on time, place the pie in the freezer for 2 hours, but the texture won’t be as smooth. 🕒
Serving Secrets
Let the pie sit at room temperature for 10-15 minutes before serving to soften the filling slightly and make slicing easier. Dip your knife in hot water and wipe it clean between slices for neat portions.
Garnish with whipped cream or extra chopped peanuts for a restaurant-worthy finish. Serve with a glass of cold milk for the ultimate indulgence. 🥛
Nutrition facts
Frequently asked questions
Why does my peanut butter filling turn out too runny?
The filling needs proper chilling time to set. If it's too warm when poured or the room is hot, the filling may not firm up. Always pour it over a chilled crust and refrigerate for at least 4 hours. For extra stability, add 1 extra tablespoon of powdered sugar to thicken it before pouring.
Can I make this pie without eggs for a vegan version?
Yes! Replace the eggs with 4 tablespoons of aquafaba (chickpea brine) or ½ cup of melted coconut oil plus 1 tablespoon of cornstarch. The texture will be slightly different but still delicious. Use vegan Reese's cups and dairy-free butter for a fully plant-based pie.
How do I fix a crust that crumbles when slicing?
Crumbly crusts usually happen from too much butter or not enough chilling. Press the crust firmly into the dish and freeze it for 20 minutes before adding filling. For extra strength, add 1 tablespoon of melted butter to the crumb mixture. Let the pie chill overnight for the best results.
Can I use Oreos instead of graham crackers for the crust?
Oreos add a deeper chocolate flavor and extra crunch. Crush 30-35 Oreos (about 2.5 cups) and mix with ½ cup melted butter. Press into the pie dish and chill as directed. The crust will be slightly sweeter but still sturdy.
What’s the best way to store leftovers?
Wrap the pie tightly in plastic wrap and store in the fridge for up to 5 days. For longer storage, freeze individual slices in airtight containers for up to 2 months. Thaw at room temperature for 1 hour before serving. The texture holds up well when frozen!