This easy No Bake Peanut Butter Cheesecakestarts with a simple Oreo cookie crust and is filled with a smooth, velvety peanut butter cheesecake filling that's topped with a rich chocolate ganache. This impressive dessert comes together quickly, requiring minimal effort.
In a separate bowl, beat the heavy cream on high speed for several minutes until it reaches stiff peaks.
1 ¼ cups heavy whipping cream
Transfer the whipped cream to the cream cheese mixture and gently fold it in until the mixture is a uniform color.
Pour the peanut butter cheesecake filling into the Oreo cookie crust. Smooth the top with an offset spatula to create an even layer.
Refrigerate the cheesecake for at least 6 hours or overnight to set.
Chocolate Peanut Butter Ganache Topping
Place the heavy cream, remaining peanut butter, and semi-sweet chocolate pieces into a small saucepan.
4 oz semi-sweet chocolate, ½ cup heavy cream , ¼ cup creamy peanut butter
Bring the mixture to a simmer over medium heat, stirring constantly. Once the mixture is simmering, reduce to low heat and continue stirring until the chocolate is melted and the mixture is smooth.
Allow the ganache to cool for 5 minutes, then pour it over the chilled peanut butter cheesecake.
Return the cheesecake to the refrigerator to cool for an additional hour.
When ready to serve, carefully run a thin knife around the edge of the springform pan to loosen the cheesecake. Unclamp the collar and remove it.
Pipe on the peanut butter whipped cream, if using, and sprinkle the chopped Reese's over the center of the cheesecake.
Slice the cheesecake into pieces using a sharp knife, wiping the knife clean between cuts for neat slices.
Notes
Chilling: You can reverse the chill time, refrigerating the filling for one hour before adding the ganache, then refrigerating for an additional 6 hours. Storage: Wrap with plastic wrap and refrigerate for up to 3 months. You can also freeze the cake for up to 3 months. See the freezing instructions in the post for more details.Substitutions:
If you prefer, replace the whipped heavy cream with 2 cups of Cool Whip.
Chocolate graham crackers can be used instead of Oreos.
For a peanut-free dessert, substitute almond butter, cashew butter, or Sunbutter.
I used Jif peanut butter. Check your label for the grams per cup if you are using a different brand.