Name: Costco Chocolate Peanut Butter Pie Recipe
Prep time: 25 min
Cook time: 10 min
Total time: 35 min
Yield: 8 Servings
Cuisine: American

Real Life of Lulu Verified

January 21, 2026

This Chocolate Peanut Butter Pie is like the Costco one everyone’s obsessed with, but you can make it at home. It’s got a buttery graham cracker crust, fluffy peanut butter filling, and a rich chocolate layer on top. Super easy, super delicious, and guaranteed to vanish fast.

Costco Chocolate Peanut Butter Pie Recipe

Costco Chocolate Peanut Butter Pie Recipe cover

From the Cook

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Costco Chocolate Peanut Butter Pie Recipe

Real Life of Lulu Verified

Ingredients

WarningMilk and 5 other allergens identified

Instructions

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Crust

Preheat oven to 350℉.

Combine the graham cracker crumbs and sugar in a large bowl.

Melt the butter and add to the crumbs. Stir to combine.

Press the crumbs on the bottom and up the sides of a 9-inch pie plate.

Bake for 10 minutes.

Set aside to cool.

Filling

Add the chocolate chips to a medium bowl.

Heat the heavy cream in a microwave-safe bowl in the microwave for 45 seconds or until very warm to the touch.

Pour the heavy cream over the chocolate chips and let them set for 5 minutes to melt and combine.

Place one block (8 ounces) of cream cheese, 1 cup of powdered sugar, and peanut butter in a large bowl.

Whip until blended using an electric mixer.

Fold in half of the whipped topping. Set aside.

In another large bowl, add 4 ounces of cream cheese. Use an electric mixer to whip.

Whip in the chocolate mixture.

Fold in the remaining whipped topping.

Spread ¾ of the peanut butter mixture into the bottom of the pie crust.

Spread the chocolate mixture on top of the peanut butter mixture gently.

Put the remaining peanut butter mixture into a piping bag or ziploc bag with the corner snipped off.

Pipe swirls of the peanut butter mixture around the edge of the pie.

Place the pie in the fridge for 4 hours.

Slice and serve.

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Tips & Tricks (5)

Cream Cheese Temperature Trick 🌡️
Let cream cheese sit at room temperature for 30-45 minutes before mixing to ensure a smooth, lump-free filling with perfect spreadability.
Graham Cracker Crust Pro Tip 🥄
Use the bottom of a measuring cup to firmly press and compact the graham cracker crust, creating a solid, even base that won't crumble when slicing.
Chocolate Drizzle Technique 🍫
Melt chocolate chips with a tablespoon of butter over low heat, stirring constantly to prevent burning and achieve a glossy, smooth chocolate topping.
Whipped Cream Volume Hack 🥛
Chill your mixing bowl and whisk in the freezer for 10 minutes before whipping cream to help it reach maximum volume and stability.
Make-Ahead Magic 🧊
Prepare the pie the day before serving and let it set overnight in the refrigerator for enhanced flavor melding and firmer texture.