Let’s be honest—who hasn’t dreamed of eating a Reese’s Peanut Butter Cup the size of a dinner plate? That’s exactly what this Giant Reese’s Peanut Butter Cup Pie delivers. With a buttery graham cracker crust, creamy peanut butter filling, and rich chocolate ganache topping, it’s a dessert that satisfies every craving.
This decadent pie is a guaranteed crowd-pleaser for birthday parties, holiday gatherings, or any time you want to turn heads at the dessert table. It channels all the nostalgic flavors of the candy aisle and elevates them into a dessert that’s as beautiful as it is indulgent.
Why You’ll Love This Giant Reese’s Peanut Butter Cup Pie
- Rich and satisfying: Creamy, chocolaty, and loaded with peanut butter flavor.
- No baking required: Minimal effort with maximum wow factor.
- Make-ahead friendly: Perfect for prepping the night before.
- Great for all seasons: Serve chilled in summer or as a cozy treat in winter.

Ingredients
This recipe serves 7 and brings together just a few pantry staples:
For the Crust:
- 1½ cups graham cracker crumbs
- ¼ cup granulated sugar
- ½ cup unsalted butter, melted
For the Peanut Butter Filling:
- 1 cup creamy peanut butter
- ½ cup powdered sugar
- 4 oz cream cheese, softened
- ½ cup heavy cream (whipped or use whipped topping)
For the Chocolate Ganache:
- 1 cup semi-sweet chocolate chips
- ½ cup heavy cream
For Garnish (Optional):
- Mini Reese’s cups, halved
- Crushed peanuts or graham crumbs
- Chocolate drizzle
Instructions
Step 1: Make the Graham Cracker Crust
- In a bowl, combine graham cracker crumbs and sugar.
- Stir in melted butter until evenly coated.
- Press the mixture firmly into the bottom and up the sides of a 9-inch pie dish.
- Chill in the refrigerator while preparing the filling.
Step 2: Prepare the Peanut Butter Filling
- In a mixing bowl, beat cream cheese, peanut butter, and powdered sugar until smooth.
- Gently fold in whipped cream or topping until light and fluffy.
- Spoon the filling into the chilled crust and smooth the top.
Step 3: Make the Ganache Topping
- In a heatproof bowl, combine chocolate chips and cream.
- Microwave in 30-second intervals, stirring until smooth.
- Let cool slightly, then pour over the peanut butter filling.
- Gently spread with a spatula to cover the pie completely.
Step 4: Chill and Garnish
- Refrigerate for at least 4 hours or until set.
- Garnish with halved mini Reese’s, chopped peanuts, or a chocolate drizzle before serving.
Pro Tips
- Crust firmness: Use the bottom of a measuring cup to press the crust firmly into the pie dish.
- Filling fluffiness: Make sure cream cheese is softened and whipped cream is folded gently to keep the texture light.
- Ganache gloss: Let it cool slightly before pouring so it doesn’t melt the filling.
Seasonal Twists
Summer:
- Serve chilled with fresh berries for contrast.
- Use whipped topping for a lighter texture.
Winter:
- Add a pinch of cinnamon to the crust for warmth.
- Top with caramel drizzle for a festive touch.
Variations
- Crunchy Reese’s Pie: Use crunchy peanut butter and chopped peanuts in the filling.
- Oreo Crust Option: Substitute Oreo cookie crumbs for the graham cracker crust.
- Vegan Version: Use vegan butter, dairy-free chocolate, and coconut whipped cream.
Serving Suggestions
This Giant Reese’s Peanut Butter Cup Pie pairs perfectly with:
- Cold milk or a vanilla milkshake
- Hot coffee or mocha lattes
- Whipped cream and a sprinkle of cocoa powder
Serve it:
- At birthdays
- For potluck parties
- As a fun date-night treat
Make-Ahead & Storage Tips
- Make-Ahead: You can make this pie a day in advance—just cover and refrigerate.
- Refrigerator: Store leftovers in the fridge for up to 5 days.
- Freezer: Freeze for up to 1 month. Thaw in the fridge overnight before serving.
Reader Q&A
Can I use a store-bought crust?
Yes! A pre-made graham or chocolate crust saves time and works beautifully.
Can I double the recipe?
Absolutely—use a larger springform pan or make two pies.
Can I make this with chunky peanut butter?
Yes, but expect a denser texture with more crunch.
Is this too sweet?
If you prefer less sweetness, reduce powdered sugar or use dark chocolate in the ganache.
Final Thoughts
This Giant Reese’s Peanut Butter Cup Pie is more than just a dessert—it’s an experience. It’s the perfect fusion of nostalgic candy flavor with homemade pie charm. Whether you’re indulging in a solo slice or sharing it with a crowd, this pie always hits the sweet spot.
So grab your mixing bowl and whip up this no-bake masterpiece. You’re just a few steps away from a dessert that’ll be requested again and again