Desserts
This peanut butter pie with Reese's peanut butter cups delivers the perfect marriage of creamy peanut butter filling and fudgy chocolate crunch in every slice—no one will believe it's homemade.
The secret lies in tempering the peanut butter to achieve that signature smooth texture while embedding whole Reese's cups throughout for bursts of chocolatey surprise. After years of perfecting this recipe, I’ve cracked the code for a pie that’s rich, velvety, and foolproof every time.
The foundation starts with a buttery graham cracker crust, baked just until golden but still sturdy enough to hold the weight of the filling. While the crust sets, you’ll whip together a luscious peanut butter mixture—smooth, not grainy—using a precise ratio of peanut butter, cream cheese, and sweetened condensed milk.
This is where the magic happens: folding in Reese’s cups evenly ensures each bite has that signature crunch and chocolatey contrast. The filling bakes at 350°F for 45–55 minutes, developing a caramelized top while staying perfectly set underneath.
What you’ll end up with is a pie that’s restaurant-quality—smooth, creamy peanut butter filling with pockets of melted Reese’s cups, all nestled in a buttery crust. The aroma alone will have everyone gathering around the kitchen, and the first slice will disappear faster than you can say “second helping.”
This isn’t just dessert; it’s an experience that tastes like childhood nostalgia meets professional baking.
Serve it chilled with a dollop of whipped cream or a drizzle of melted chocolate for extra indulgence. Whether you’re hosting a party or just craving a slice of comfort, this pie delivers foolproof results that will have you making it again and again. Let’s get baking!
Ingredients for peanut butter pie with reese's peanut butter cups
Eight simple ingredients transform into a restaurant-quality pie with creamy swirls and fudgy chocolate bursts.
| Ingredient | Amount | Notes |
|---|---|---|
| Graham Cracker Crumbs 🍪 | 2 ½ cups | Fine texture, no large pieces |
| Unsalted Butter 🧈 | ¾ cup | Cold, cubed for crust |
| Granulated Sugar 🍚 | ¼ cup | For crust sweetness |
| Creamy Peanut Butter 🥜 | 2 cups | Natural or regular, smooth |
| Cream Cheese 🧀 | 8 oz | Full-fat, softened |
| Sweetened Condensed Milk 🥛 | 1 ½ cups | Not evaporated milk |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Vanilla Extract 🌿 | 1 tsp | Pure, not imitation |
| Reese's Peanut Butter Cups 🍫 | 12 whole | Unwrapped, chopped |
| Powdered Sugar 🍚 | ¼ cup | For dusting top |
| Heavy Whipping Cream 🥛 | ½ cup | Chilled for topping |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Dark Chocolate Chips 🍫 | ½ cup | Optional for drizzle |
The peanut butter is non-negotiable here—Crisco Natural or Jif Creamy work best, but any smooth variety will do. Costco or Trader Joe's often have the best prices for bulk. The Reese's cups? Don’t use the mini ones—whole cups give the best crunch. For the graham crackers, Honey Maid or Keebler work perfectly, but any sturdy graham will do. The cream cheese matters too—Philadelphia Original is my go-to, but any full-fat brand will give you that rich texture. Pro tip: let everything sit out for 30 minutes before mixing so the peanut butter stays smooth.
No Reese's cups? Crushed chocolate-covered peanuts or even chocolate chips will mimic the crunch, though you’ll miss that signature peanut butter filling. Short on condensed milk? Sweetened condensed milk substitute (equal parts evaporated milk and sugar, cooked down) works in a pinch, but it won’t be as thick. The powdered sugar on top is optional, but it adds that bakery-style finish—worth the extra minute. For a lighter texture, some folks swap half the peanut butter for cream cheese, but I like the balance of both. And if you’re feeling fancy, drizzle melted chocolate over the top before chilling.
This pie tastes even better the next day—plan ahead. Store it in the fridge for up to 5 days, covered tightly. For serving, I like to portion it into slices ahead of time so it’s ready to grab and go. The crust stays crispy if you press it firmly before baking, and the filling holds its shape if you chill it for 4 hours before slicing. Leftovers? They’re always gone within 24 hours—trust me on that.
Why You'll Love This Recipe
- No-Fuss Crust: Mixing the graham cracker crumbs with melted butter and a pinch of sugar takes all of two minutes—no rolling, no fuss. Honestly, I’ve made this crust while chatting on the phone, and it still comes out perfectly crisp.
- Reese’s Magic: That moment when you fold in chopped Reese’s cups and the peanut butter filling? The chocolate and peanut butter swirl together like a hug in dessert form. Between us, it’s the kind of flavor combo that makes you question why you ever ate plain peanut butter pie.
- Party Ready: This pie tastes like a celebration, but it’s just as happy on a Tuesday. I’ve served it at potlucks, birthday gatherings, and even as a "I’m sorry I forgot your anniversary" dessert—no one ever guesses how simple it was to make.
- Leftovers? Please.: The best part? This pie actually improves the second day. The crust stays sturdy, the filling gets even creamier, and the Reese’s pieces? They soften just enough to melt into every bite. I’ve been known to bake two just to have seconds the next morning.
Step-by-step instructions for peanut butter pie with Reese's peanut butter cups
Here's how to create the perfect balance of creamy peanut butter filling and crunchy Reese's pieces.
Prepare the Crust
In a large bowl, combine the 2.5 cups graham cracker crumbs, 0.75 cup cold cubed unsalted butter, 0.25 cup granulated sugar, and 0.5 tsp salt. Use a fork or your fingers to mix until the butter is evenly distributed and the mixture resembles wet sand.
Press the crumb mixture firmly into a 9-inch pie dish, creating an even layer on the bottom and up the sides. I like to use a glass to compact it thoroughly—this prevents a crumbly crust. Chill in the refrigerator for 30 minutes while you prepare the filling.
Make the Peanut Butter Filling
In a medium saucepan, combine the 2 cups creamy peanut butter, 8 oz softened cream cheese, 1.5 cups sweetened condensed milk, and 1 tsp vanilla extract. Cook over medium heat, stirring constantly with a wooden spoon, until everything is fully melted and smooth—this should take about 5 minutes.
Remove from heat and let cool slightly for 5 minutes. This cooling step is crucial—it prevents the eggs from scrambling when added. In a separate bowl, whisk the 2 room temperature eggs until smooth, then gradually whisk them into the peanut butter mixture.
Add Reese's Pieces and Pour into Crust
Chop the 12 Reese's peanut butter cups into small pieces—about ¼-inch chunks. Gently fold these into the peanut butter mixture, reserving a few pieces for the topping. Pour the filling into the chilled crust, spreading it evenly.
Here's the thing—don't overmix after adding the Reese's pieces. You want them distributed but still visible throughout the pie. Place the pie back in the refrigerator to set for at least 4 hours, or preferably overnight.
Prepare the Topping
In a chilled bowl, whip the 0.5 cup heavy whipping cream until soft peaks form. Gently fold in the 0.25 cup powdered sugar until combined. Spread this mixture evenly over the set pie filling, creating a smooth, creamy layer.
Sprinkle the reserved Reese's pieces and 0.5 cup dark chocolate chips over the whipped cream topping. Return the pie to the refrigerator for at least 2 hours before serving—this ensures everything is perfectly set and the toppings adhere well.
Serve and Enjoy
Slice the pie into 8 equal portions using a warm knife—this makes clean cuts through the creamy filling. Serve chilled with a dollop of whipped cream on top if desired. The texture should be perfectly creamy with pockets of fudgy Reese's pieces throughout.
Each bite should deliver that perfect balance of smooth peanut butter, crunchy chocolate, and creamy whipped cream topping. I promise this pie delivers on all the creamy promises—it's rich, decadent, and absolutely irresistible.
Pro Tips For Making Peanut Butter Pie With Reese'S Peanut Butter Cups
- Press the crust hard: Don’t just sprinkle graham cracker crumbs over melted butter—press them down firmly with a measuring cup or the bottom of a glass. I used to rush this and end up with a crumbly, uneven base that soaked up filling like a sponge. A solid 2-minute press with your palm (yes, even if your hands are sticky) makes all the difference for that clean break you want when slicing.
- Whip cream cheese cold: Take the cream cheese straight from the fridge and beat it first—no waiting for it to soften at room temp. I learned this after a batch turned grainy mid-whip. Cold cream cheese emulsifies better with peanut butter, and the texture stays silky. Skip the "let it sit" step unless you’re in a hurry to ruin your pie’s smoothness.
- Chop Reese’s cups: Dump those Reese’s cups into a food processor and pulse them into rough chunks—not a fine powder. Whole pieces melt into the filling for pockets of gooey peanut butter and chocolate, while over-processing turns the filling into a paste. Aim for "bite-sized" if you’re doing this by hand with a knife.
- Chill the filling longer: Pour the peanut butter-cream cheese mixture into the crust, then refrigerate it at least 2 hours—I know, you’re eager, but trust me. Rushing this step means a runny pie that leaks like a sieve. If you’re impatient, freeze it 30 minutes first, then finish chilling in the fridge. Your slice won’t weep peanut butter all over the plate.
Wine and beer pairings for peanut butter pie with reese's peanut butter cups
Peanut Butter & Chocolate Harmony
This pie’s rich peanut butter and Reese’s cup combination pairs beautifully with medium-bodied reds that complement its sweetness without overpowering. A Zinfandel from California—like Ravenswood Old Vine—brings fruity notes of berries and a touch of spice that mirror the pie’s chocolatey depth.
The alcohol cuts through the richness, while the tannins provide balance. 🍷
Creamy Dessert Whites
For a lighter option, go for a sweet Riesling or Moscato d’Asti. Dr. Loosen Blue Slate Riesling from Germany has honeyed apple flavors that enhance the peanut butter’s nuttiness, while the effervescence in Moscato cleanses your palate between bites. Both wines highlight the pie’s creamy texture without clashing.
Craft Beer Pairings
If wine isn’t your thing, try a milk stout like Founders Kentucky Breakfast Stout—its caramel and coffee notes echo the Reese’s cups, while the creamy mouthfeel matches the pie’s texture.
For something lighter, a Belgian-style witbier (like Allagash White) with its citrus and coriander adds a refreshing contrast to the sweetness. 🍺
Coffee or Tea Enhancement
Serve with a dark roast coffee (like Peet’s Major Dickason’s Blend) to amplify the chocolatey undertones. The bitterness in coffee balances the pie’s sweetness, creating a perfect harmony. For tea lovers, a chai latte with cinnamon and cardamom complements the warm spices in the peanut butter filling.
Boozy Upgrades
Add a splash of bourbon (like Buffalo Trace) or peanut butter-flavored liqueur (such as Frangelico) to the filling for an adult twist. The boozy notes deepen the peanut butter’s richness, while the alcohol helps cut through the sweetness.
Just reduce the condensed milk slightly if using alcohol to maintain balance.
Nutrition facts
Frequently asked questions
Can I make this peanut butter pie without Reese's cups?
While Reese's cups add that signature crunch, you can substitute with chopped chocolate-covered peanuts or chocolate chips for a similar effect. For a peanut-only version, try crushed peanut butter cups (like Hershey's) or even chopped peanuts for texture. Just reduce the amount slightly to avoid overpowering the filling.
Why does my peanut butter filling turn grainy?
Graininess usually happens when the peanut butter isn't fully melted or the eggs are added too quickly. Always temper the peanut butter by heating it gently with the condensed milk first, then cooling slightly before adding eggs. Work fast but steadily when whisking in eggs to avoid scrambling. If it's already grainy, blend briefly with an immersion blender to smooth it out.
How long should I chill the pie before serving?
For best results, chill the pie for at least 4 hours (overnight is ideal). This ensures the filling sets properly and the toppings adhere well. The crust needs time to firm up too—rushing will make slicing messy. If you're short on time, pop it in the freezer for 1 hour before serving, but let it sit at room temperature for 10 minutes first to soften slightly.
Can I make this pie ahead of time?
This pie actually tastes better the next day! Assemble it fully (including toppings) and refrigerate for up to 5 days or freeze for 3 months. To serve from frozen, thaw overnight in the fridge. For parties, assemble the crust and filling 2 days ahead, then add toppings just before serving to keep them fresh and crisp.
What's the secret to a crispy crust?
Press the graham cracker mixture firmly into the pie dish using a glass or measuring cup—this creates a solid base. Chill the crust for 30 minutes before adding filling, and bake it (if desired) for 5 minutes at 350°F before pouring the filling. Avoid overmixing the crumbs, and use cold butter for extra crispness. A thin layer of jam or melted chocolate brushed on the bottom before adding filling also helps seal it.