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A plate of peanut butter cup cheesecake next to the entire cheesecake.
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4.20 from 5 votes

Instant Pot Reese's Cheesecake

Make this Instant pot Reese's cheesecake tonight! This instant pot dessert has a chocolate cookie crust with a peanut butter cheesecake filling topped with chocolate ganache and chopped peanut butter cups. 
Prep Time15 minutes
Cook Time40 minutes
Additional Time8 hours
Total Time8 hours 55 minutes
Course: Dessert Recipes
Cuisine: American
Servings: 6 servings
Calories: 1074kcal
Author: Aileen Clark

Equipment

  • Fat Daddio's PCC-73 Cheesecake Pan 7 x 3 Inch
  • Instant Pot DUO60 6 Qt 7-in-1 Multi-Use Programmable Pressure Cooker, Slow Cooker, Rice Cooker, Steamer, Sauté, Yogurt Maker and Warmer

Ingredients

  • 1 cup water
  • 16 cream filled chocolate sandwich cookies
  • 2 tablespoons unsalted butter melted
  • 16 ounces cream cheese softened
  • 3/4 cup packed light brown sugar
  • 1/2 cup cream divided
  • 1/2 cup creamy peanut butter
  • 1 1/4 teaspoon vanilla extract divided
  • 2 large eggs room temperature
  • 24 mini peanut butter cups divided and chopped
  • 1/2 cup semi-sweet chocolate chips

Instructions

  • Place water and trivet inside Instant Pot®. Grease a (7-inch) cheesecake pan and set aside.
  • Place 16 chocolate cookies in a gallon-sized zip-top and seal. Roll with a rolling pin until small crumbs are formed. 
  • Mix crushed cookies and melted butter together. 
  • Press cookie crust into bottom and 1/2 way up sides of greased cheesecake pan. Place pan in freezer while preparing cheesecake batter.
  • With an electric mixer, cream together cream cheese and brown sugar. Beat until light and fluffy, about 2 minutes. 
  • Mix in 1/4 cup cream, peanut butter, and 1 teaspoon vanilla. Mix an additional 2 minutes.
  • Add in eggs, one at a time, beat until just combined. Do not over mix.
  • Fold in 1/2 chopped peanut butter cups.
  • Pour batter into cheesecake pan.
  • Create a foil sling and carefully lower pan into Instant Pot®.
  • Close lid and set pressure release to sealing. 
  • Press manual or pressure cook button and set to 40 minutes.
  • Allow pressure to naturally release. Remove lid.
  • Carefully remove pan from Instant Pot® using foil sling. 
  • Place on a cooling rack and let cool to room temperature. 
  • Heat remaining 1/4 cup cream until steaming. 
  • Pour cream over chocolate chips and remaining 1/4 teaspoon vanilla extract and stir. Let sit 5 minutes, until chocolate is melted. Stir until combined.
  • Pour ganache over cheesecake. 
  • Refrigerate for a minimum of 8 hours. 
  • Top cheesecake with remaining chopped peanut butter cups and serve. 
  • Serve chilled and refrigerate any leftovers.