
If you love the combination of peanut butter and chocolate, this peanut butter cheesecake is pure indulgence. It brings all the nostalgia of classic peanut butter cups into a creamy, satisfying dessert that always wows guests. No baking required, so you can focus on licking the beaters instead of watching the oven.
I first made this peanut butter cheesecake for a birthday, and it disappeared in a flash. Now it is my go to when friends ask for something both homey and over the top.
Ingredients
- Oreos: they make a classic crumb crust and hold together beautifully look for the classic chocolate variety for best flavor
- Salted butter: melted adds richness and brings out the chocolate flavor choose a good quality butter for a noticeably better crust
- Heavy cream: very cold is key for whipping up volume and structure only use fresh cream
- Cream cheese: softened at room temperature creates that signature creamy filling stick with full fat bricks not tubs
- Powdered sugar: for smooth sweetness it dissolves evenly
- Creamy peanut butter: gives the unmistakable nutty flavor pure peanut butter with minimal ingredients is best for texture
- Sour cream: full fat adds tang and helps the filling set do not use low fat
- Vanilla extract: deepens the aroma and rounds out the overall taste pure extract is ideal
- Semi sweet chocolate chips: coarsely chopped for the topping use a quality brand for a glossy finish
- Heavy whipping cream: for the ganache topping brings everything together and makes it sliceable
- Optional toppings: Reese’s peanut butter cups chopped peanuts or a drizzle of peanut butter for extra flair let your imagination guide you
Instructions
- Prepare the Crust:
- Use a food processor to pulse the Oreos into fine crumbs resembling coarse sand then mix in the melted butter with a spatula until all crumbs are moist. Press the mixture very firmly into the bottom of a nine inch springform pan using a measuring cup to get tightly packed edges. Place in the fridge to chill while you work on the filling.
- Make the Peanut Butter Filling:
- In a large mixing bowl beat the softened cream cheese at medium speed until it is entirely smooth with no lumps about four minutes. Add powdered sugar gradually continue mixing until creamy and integrated. Add peanut butter sour cream and vanilla extract then blend on low until perfectly creamy and light. Scrape the bowl as needed to avoid pockets of unmixed batter.
- Whip the Cream:
- Chill a metal bowl and beaters ahead of time so the cream will whip quickly. Pour the cold heavy cream into the bowl and whip on medium high until soft peaks form. The cream will look thick yet still shiny. Stop as soon as you reach this stage to prevent over whipping which makes the texture gritty.
- Fold and Assemble:
- Gently incorporate the whipped cream into the peanut butter base working in three additions. Use a silicone spatula and lift from the bottom to preserve as much air as possible. Pour this filling onto the chilled crust and smooth the surface evenly using an offset spatula for best results.
- Create the Chocolate Topping:
- Heat the heavy whipping cream in a small saucepan over medium until just about to simmer. Take off the heat stir in the chopped chocolate chips and let sit untouched for two minutes then slowly whisk in ever tightening circles until everything melts and a glossy ganache forms. Pour this over the cheesecake spreading to the edges with a spatula.
- Chill and Serve:
- Place the cheesecake in the fridge uncovered for at least four hours or until set. Overnight is even better for cleaner slices. Before serving run a thin knife around the edge to release any stuck parts remove the pan sides and top as desired with Reese’s cups chopped peanuts or peanut butter drizzle. Use a sharp knife wiped clean between cuts to get defined slices.

My favorite part has to be swirling together the chocolate ganache for the glossy topping. Every time I make this my nieces gather around the counter to sneak a taste of the ganache before it sets. The laughter and sticky fingers that follow make this dessert even sweeter.
Storage Tips
Keep the cheesecake covered in the springform pan until ready to serve for maximum freshness You can also wrap individual slices tightly in plastic wrap and store in an airtight container in the fridge for up to five days For long term plans wrap slices in a layer of foil and freeze for up to a month Let thaw in the fridge overnight before enjoying
Ingredient Substitutions
If you want a gluten free crust swap the Oreos for a gluten free chocolate sandwich cookie Dairy free cream cheese and plant based butter can work though they will slightly change the texture Almond butter can substitute for peanut butter but the flavor will be milder and earthier
Serving Suggestions
Top each slice with a few mini peanut butter cups or a drizzle of warm peanut butter for extra richness Use whipped cream or a dusting of cocoa powder for a lighter finish For extra crunch sprinkle chopped roasted peanuts just before serving
Cultural and Historical Note
Peanut butter desserts are a true American tradition with roots stretching back to early twentieth century home kitchens The invention of cream cheese based no bake cheesecakes brought creamy desserts to the table without ovens—making them ever popular for potlucks and family gatherings
Seasonal Adaptations
Use fresh summer berries on top for contrast to the richness Try crushed pretzels in place of some cookies for a salty crunch Add cinnamon to the crust for extra warmth in fall
Success Stories
Friends often text me after parties asking for this recipe Even those who claim not to like cheesecake are won over by the stand out peanut butter flavor Last time I served it one guest said it was the best dessert he had eaten all year
Freezer Meal Conversion
To freeze the whole cheesecake wrap tightly in plastic then a layer of foil and store flat in the freezer Let thaw slowly in the fridge for several hours before removing the springform ring and slicing Individual slices can be packed for lunchbox treats

This recipe brings together the best parts of childhood peanut butter treats with a grown up cheesecake twist. Serve chilled and enjoy every creamy, chocolatey bite.
Recipe FAQs
- → How do I get a smooth peanut butter filling?
Ensure your cream cheese is softened and beat it until fluffy before adding other ingredients for an ultra-smooth consistency.
- → Can this cheesecake be made ahead?
Yes, it should be chilled for at least 4 hours or overnight to fully set, making it ideal for preparing ahead.
- → What kind of peanut butter works best?
Use creamy peanut butter for a smooth texture. Avoid natural varieties that may separate for best results.
- → How do I prevent the crust from crumbling?
Mix crushed Oreos thoroughly with butter and press firmly into the pan to create an even, stable base.
- → Are there alternative toppings I can use?
Try chopped nuts, caramel sauce, or extra chocolate chips for topping variety and added texture.
- → How should I slice and serve for clean pieces?
Use a sharp, warm knife, wiping between cuts for neat slices and an attractive presentation.