Chocolate Peanut Butter Cup Cheesecake

User Reviews

4.8

92 reviews
Excellent
  • Prep Time

    12 hrs 30 mins

  • Cook Time

    1 hr 40 mins

  • Total Time

    14 hrs 10 mins

  • Servings

    15 Slices (9 or 10-inch cheesecake)

  • Course

    Dessert

  • Cuisine

    American

Chocolate Peanut Butter Cup Cheesecake

This Chocolate Peanut Butter Cup Cheesecake features a crunchy Oreo and peanut crust topped with a creamy peanut butter and cream cheese filling loaded with chopped peanut butter cups. A smooth ganache crown finishes the cake, providing a rich chocolate contrast. The filling balances sweet and salty, while the crust offers a sturdy, textured base. It's a decadent dessert suited for peanut butter and chocolate lovers, combining layered flavors and a luscious texture.

Description

The cheesecake begins with a crust made by blending Oreo cookies, brown sugar, and roasted salted peanuts, bound by melted butter and baked briefly to set. The filling combines softened cream cheese, granulated sugar, cornstarch, sour cream, creamy peanut butter, and vanilla, whipped until smooth, with eggs added carefully to avoid overmixing. Chopped peanut butter cups fold into the batter add a chewy, candy-like surprise to the dense, creamy filling.

Once baked, the cheesecake is topped with a ganache made from heavy cream, semi-sweet chocolate, and vanilla to create a glossy, rich layer that complements the peanut flavor. Optionally, peanut butter whipped cream and extra chopped peanut butter cups can enhance the dessert further. The crust provides a slightly crunchy texture, while the filling is dense and smooth with visible bits of peanut butter cup. This cake serves well chilled, making it a deeply satisfying treat.

Care should be taken not to overmix the filling to prevent cracking. Using heavy cream with sufficient milk fat helps the ganache set properly. Variations in peanut butter brands may affect texture and flavor, and sweetness in ganache can be adjusted with powdered sugar if desired.

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Ingredients

Servings

Crust:

  • 20-22 Oreo cookies
  • 2 tablespoons brown sugar
  • ½ cup peanuts roasted, salted
  • 6 tablespoons butter melted

Filling:

  • 3 packages packages (8-ounces each) cream cheese softened to room temperature
  • 1 cup granulated sugar
  • 1 tablespoon cornstarch
  • ½ cup sour cream
  • ¾ cup peanut butter creamy
  • 1 teaspoon vanilla extract pure
  • 3 egg large
  • 10 peanut butter cups chopped, regular-sized

Ganache Topping:

  • ¼ cup heavy cream
  • ½ cup semisweet chocolate chips or bittersweet chocolate chips or chopped baking chocolate
  • ¼ teaspoon vanilla extract pure

Peanut Butter Whipped Cream:

  • 1 cup heavy cream
  • ¼ cup powdered sugar
  • ¼ teaspoon vanilla extract pure
  • ¼ cup peanut butter creamy

Optional Garnishes:

  • hot fudge sauce or extra ganache for drizzling
  • peanut butter cups chopped

Instructions

  1. Preheat the oven to 300 degrees F. Position the oven racks so one is just above the middle position and the other is in the bottom third of the oven. Lightly grease a 9-inch or 10-inch springform pan.
  2. For the crust, add the cookies, brown sugar and peanuts to a blender or food processor and process until the mixture resembles coarse crumbs. Add the butter and blend/process until the mixture is sandy in texture and evenly coated with butter.
  3. Press the mixture into the bottom and 1/2-inch or so up the sides of the prepared pan.
  4. Bake the crust for 8 minutes. Remove from the oven and let cool while you prepare the filling.
  5. In a large bowl with an electric mixer (or in the bowl of an electric stand mixer), whip the cream cheese, sugar, cornstarch, sour cream, peanut butter, and vanilla together until smooth and creamy, 1-2 minutes, scraping down the sides of the bowl as needed. Add the eggs and mix until just combined (over mixing can cause the cheesecake to crack while baking thanks to all the extra air beat into the filling). Fold in the chopped peanut butter cups with a spoon or spatula.
  6. Pour the cheesecake filling over the crust and spread evenly. Place a metal 9X13-inch or similar-sized pan on the bottom rack of the oven and pour in 2-3 cups of boiling water. Immediately place the cheesecake on the upper rack and bake for 50-65 minutes until the cheesecake is set around the edges. A slight jiggle in the center of the cheesecake is fine.
  7. Turn the oven off and prop the oven door open a few inches. Keep the cheesecake in the oven for 30 minutes. Remove and let cool completely.
  8. For the ganache, heat the cream until it just starts to simmer (in the microwave or in a saucepan on the stove). Off the heat, stir in the chocolate and vanilla. Let sit for a few minutes. Stir to combine until it is silky and smooth. Spread evenly over the cooled cheesecake.
  9. Refrigerate the cheesecake overnight (up to 24 hours).
  10. Prepare the peanut butter whipped cream (you can do this a couple hours in advance and refrigerate) by combining all the ingredients in a blender (or in a bowl using a handheld or stand electric mixer). Process or whip until the mixture is thick and creamy and smooth.
  11. To serve, run a long knife under hot water, wipe dry and cut the cheesecake into slices (repeating the water trick between cuts if you want really clean slices).
  12. Garnish with the peanut butter whipped cream and the hot fudge sauce and peanut butter cups, if desired.

Notes

  • Avoid overmixing the cheesecake batter to reduce cracking during baking.
  • The ganache can be sweetened by adding powdered sugar to taste.
  • Use heavy cream (at least 35% milk fat) for a properly set filling and topping.
  • Choose creamy peanut butter; natural types may alter texture and flavor.

Nutrition Information

Show Details
Serving 1 Slice Calories 656kcal (33%) Carbohydrates 45g (15%) Protein 12g (24%) Fat 50g (77%) Saturated Fat 23g (115%) Cholesterol 127mg (42%) Sodium 407mg (17%) Fiber 3g (12%) Sugar 34g (68%)

Nutrition Facts

Serving: 15Slices (9 or 10-inch cheesecake)

Amount Per Serving

Calories kcal

% Daily Value*

Serving 1 Slice
Calories 656kcal 33%
Carbohydrates 45g 15%
Protein 12g 24%
Fat 50g 77%
Saturated Fat 23g 115%
Cholesterol 127mg 42%
Sodium 407mg 17%
Fiber 3g 12%
Sugar 34g 68%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.8

92 reviews
Excellent

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