Giant Reese’s Peanut Butter Cup Pie

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Giant Reese’s Peanut Butter Cup Pie is the ultimate dessert for chocolate and peanut butter lovers. Inspired by the iconic candy, this oversized pie features a rich chocolate cookie crust, a thick, creamy peanut butter filling, and a smooth chocolate topping that creates the perfect balance of sweet and salty flavors. Every slice is packed with the irresistible taste of peanut butter cups, making it a show-stopping dessert for birthdays, holidays, game days, and family celebrations.

This no-bake pie is surprisingly easy to make, requires simple ingredients, and can be prepared ahead of time, making it an excellent choice for entertaining.

Recipe Overview

Preparation Time: 25 minutes
Chilling Time: 4–6 hours (or overnight)
Total Time: 4 hours 25 minutes
Servings: 10–12 slices
Difficulty: Easy
Calories: Approximately 580–680 calories per slice

Ingredients

For the Chocolate Cookie Crust

  • 30 chocolate sandwich cookies (such as Oreos), finely crushed
  • 6 tablespoons (85 g) unsalted butter, melted
  • 2 tablespoons granulated sugar
  • Pinch of salt

For the Peanut Butter Filling

  • 1½ cups (375 g) creamy peanut butter
  • 8 ounces (225 g) cream cheese, softened
  • 1 cup (120 g) powdered sugar
  • 1 teaspoon pure vanilla extract
  • 1 cup heavy whipping cream
  • ½ cup chopped mini Reese’s Peanut Butter Cups
  • ¼ teaspoon salt

For the Chocolate Topping

  • 2 cups (340 g) semi-sweet chocolate chips
  • ¾ cup heavy cream
  • 1 tablespoon unsalted butter

Optional Garnishes

  • Mini Reese’s Peanut Butter Cups
  • Chopped peanut butter cups
  • Chocolate curls
  • Peanut butter drizzle
  • Chopped roasted peanuts
  • Whipped cream rosettes
  • Flaky sea salt

Equipment Needed

  • 9-inch pie dish or springform pan
  • Food processor or rolling pin
  • Mixing bowls
  • Electric mixer
  • Rubber spatula
  • Microwave-safe bowl or double boiler
  • Offset spatula

Step-by-Step Instructions

Step 1: Prepare the Chocolate Crust

Crush the chocolate sandwich cookies into fine crumbs.

Mix the crumbs with the melted butter, sugar, and a pinch of salt until evenly moistened.

Press the mixture firmly into the bottom and up the sides of a 9-inch pie dish.

Refrigerate for 20 minutes while preparing the filling.

Step 2: Make the Peanut Butter Filling

In a large bowl, beat the softened cream cheese until smooth.

Add the peanut butter, powdered sugar, vanilla extract, and salt.

Beat until creamy and well combined.

Step 3: Whip the Cream

In a separate chilled bowl, whip the heavy cream until stiff peaks form.

Gently fold the whipped cream into the peanut butter mixture until smooth and fluffy.

Fold in the chopped mini Reese’s Peanut Butter Cups.

Step 4: Fill the Crust

Spread the peanut butter filling evenly into the chilled crust.

Smooth the top with an offset spatula.

Return the pie to the refrigerator while preparing the chocolate topping.

Step 5: Make the Chocolate Ganache

Heat the heavy cream until it just begins to simmer.

Pour it over the chocolate chips and let it sit for 2 minutes.

Stir until smooth, then mix in the butter for extra shine.

Allow the ganache to cool slightly before pouring it over the peanut butter filling.

Step 6: Add the Chocolate Layer

Pour the ganache over the peanut butter filling.

Use a spatula to spread it evenly to the edges.

Gently tap the pie on the counter to remove any air bubbles.

Step 7: Chill

Cover and refrigerate for at least 4–6 hours, or overnight, until completely set.

Step 8: Decorate and Serve

Top the pie with mini Reese’s Peanut Butter Cups, chopped peanut butter cups, whipped cream, chocolate curls, chopped peanuts, or a drizzle of melted peanut butter.

Slice with a sharp knife warmed in hot water, wiping the blade clean between each cut for neat slices.

Tips for the Best Giant Reese’s Peanut Butter Cup Pie

  • Use full-fat cream cheese for the richest texture.
  • Freshly whipped cream creates a lighter, fluffier filling than frozen whipped topping.
  • Let the ganache cool slightly before pouring so it doesn’t soften the filling.
  • Chill the pie overnight for the cleanest slices.
  • Warm your knife before cutting to achieve smooth, bakery-style slices.
  • Use high-quality chocolate for a glossy, flavorful topping.

Delicious Variations

Double Chocolate Peanut Butter Pie

Mix mini chocolate chips into the peanut butter filling and use dark chocolate ganache.

Crunchy Peanut Butter Pie

Use crunchy peanut butter and add chopped roasted peanuts for extra texture.

Salted Caramel Peanut Butter Pie

Drizzle salted caramel sauce over the peanut butter layer before adding the ganache.

Oreo Reese’s Pie

Mix crushed Oreo cookies into the peanut butter filling for extra crunch.

White Chocolate Peanut Butter Pie

Replace the chocolate ganache with a white chocolate ganache and decorate with dark chocolate shavings.

Frozen Peanut Butter Cup Pie

Freeze the pie for 2–3 hours before serving for an ice cream-like dessert.

Serving Suggestions

Serve this decadent pie with:

  • Fresh whipped cream
  • Vanilla ice cream
  • Chocolate ice cream
  • Hot coffee
  • Espresso
  • Cold milk
  • Chocolate milkshake
  • Fresh strawberries

Storage Instructions

Refrigerator

Store covered in the refrigerator for up to 5 days.

Freezer

Freeze tightly wrapped for up to 2 months.

Thaw in the refrigerator for several hours before serving, or enjoy partially frozen for a firmer texture.

Nutritional Information (Approximate Per Serving)

  • Calories: 630 kcal
  • Carbohydrates: 42 g
  • Protein: 10 g
  • Fat: 48 g
  • Saturated Fat: 22 g
  • Cholesterol: 80 mg
  • Sodium: 320 mg
  • Sugar: 31 g
  • Fiber: 3 g

Frequently Asked Questions

Can I use natural peanut butter?

Regular creamy peanut butter is recommended because it creates a smoother, more stable filling. Natural peanut butter can separate and produce a softer texture.

Can I make this pie ahead of time?

Yes! This dessert is ideal for making one day in advance. Chilling overnight improves both the texture and flavor.

Can I use a store-bought cookie crust?

Absolutely. A prepared chocolate cookie crust works well if you’re short on time, though a homemade crust is thicker and more flavorful.

How do I keep the chocolate topping smooth?

Allow the ganache to cool slightly before pouring it over the filling, and avoid refrigerating it until the ganache has been spread evenly.

Can I freeze individual slices?

Yes. Wrap each slice tightly in plastic wrap and place them in a freezer-safe container. Thaw overnight in the refrigerator or enjoy slightly frozen for a firmer, candy-like texture.

Final Thoughts

Giant Reese’s Peanut Butter Cup Pie is the ultimate no-bake dessert for anyone who loves the classic combination of chocolate and peanut butter. With its crunchy chocolate cookie crust, fluffy peanut butter filling, rich chocolate ganache, and generous candy toppings, every slice is rich, creamy, and packed with flavor. Easy to prepare and perfect for making ahead, this impressive pie is guaranteed to be the highlight of birthdays, holidays, potlucks, and family gatherings. One bite of this oversized peanut butter cup-inspired dessert, and you’ll understand why it’s impossible to resist.

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