
This no-oven cheesecake blends the unforgettable duo of Oreos and peanut butter cups into a dreamy treat that won't make you sweat over a hot stove. It's my top pick for summer get-togethers or when you want something that'll wow your friends without any kitchen stress. I've found this velvety dessert never fails to impress chocolate-peanut butter fanatics.
The first time I whipped this up was for my nephew's birthday during a crazy heatwave when turning on the oven wasn't happening. His wide-eyed reaction after that first taste turned this into our must-have family dessert, and now everyone asks for it at parties.
What You'll Need
- Cream cheese: 8 oz let it warm up to room temp for a silky-smooth base without any bumps
- Smooth peanut butter: 1 cup brings the nutty goodness, stick with brands like Skippy or Jif for the best texture
- Golden brown sugar: 1 cup packed gives you that rich, almost caramel-like sweetness regular sugar can't touch
- Oreo cookies: 10 plus the crust add that chocolate crunch that makes everything better
- Reeses Peanut Butter Cups: 10 create little pockets of peanutty happiness in every mouthful
- Cool Whip: 1½ cups makes everything fluffy and lighter than old-school cheesecake
- Oreo pie crust: 1 pre-made cuts down your work and holds everything together perfectly
Easy Preparation Steps
- Mix Your Foundation:
- Grab your electric mixer and blend the room-temp cream cheese, peanut butter, and brown sugar until it's totally smooth. Take about 3 minutes on this step - you want a velvety mix with zero lumps for the tastiest results.
- Crush Your Goodies:
- Put your Oreos in one plastic bag and peanut butter cups in another. Smash them up with a rolling pin until you've got various chunks - some tiny bits, some penny-sized pieces. The mix of sizes makes each bite more exciting.
- Create Your Filling:
- Toss half your crushed Oreos and half the peanut butter cup bits into your cream cheese blend. Then gently fold in half cup of Cool Whip using soft movements to keep things airy. You want everything mixed but still fluffy.
- Pour Into Crust:
- Spoon your mixture into the Oreo crust and spread it out evenly. Start by pushing some into the edges, then smooth across the middle for a nice flat base that'll support your topping.
- Layer The Fluff:
- Spread your remaining cup of Cool Whip over the top using gentle strokes. Make some little dips and waves with your spatula to give it that homemade touch that'll grab onto your toppings better.
- Sprinkle Your Toppings:
- Scatter your leftover crushed Oreos and peanut butter cups all over the top, making sure they're spread out nicely. Push them just slightly into the Cool Whip so they stick but still show off.
- Let It Rest:
- Stick your creation in the fridge for at least two hours, but leaving it overnight works even better. This waiting game lets all the flavors blend together and firms everything up so it cuts beautifully.

I'll never forget bringing this to a backyard cookout where my friend's daughter who always turned her nose up at cheesecake ended up begging for my secret. There's something about mixing Oreos with peanut butter cups that wins over even the toughest dessert critics, which is why these ingredients are always in my pantry.
Tasty Twists
You can easily switch things up based on what you like or have at home. Try chocolate peanut butter for an extra chocolatey kick, or use a different base like graham cracker or cookie dough crust. For a fancier version, try pouring some melted dark chocolate on top right before you serve it.
Keeping It Fresh
Your cheesecake will stay yummy in the fridge for about 5 days if you wrap it up or pop it in a sealed container. It actually tastes even better after a day or two as the flavors mingle, making it perfect for planning ahead. If you want to save it longer, wrap single slices in plastic and foil, then freeze them for up to 2 months - just let them thaw in the fridge overnight before eating.

Delicious Companions
This treat stands on its own, but adding a scoop of vanilla ice cream or a tiny cup of espresso takes it to another level. For birthday parties or holidays, serve it with cold milk for the youngsters or a sweet dessert wine like Late Harvest Riesling for grown-ups. The contrast really brings out those peanut butter flavors.
Common Questions
- → Can I swap Cool Whip for whipped cream I make myself?
Sure thing! Homemade whipped cream works fine instead of Cool Whip. Just make sure you add some stabilizer so your cheesecake stays nice and fluffy.
- → How long should I keep this dessert in the fridge?
You'll need to let your cheesecake hang out in the fridge for at least two hours before serving so it can firm up properly.
- → Can I use something besides Oreos for the crust?
For sure! You can switch out the Oreo crust for graham crackers or any other cookie crust you like better.
- → What's the best way to keep leftovers fresh?
Put any leftover cheesecake in a container with a tight lid and keep it in your fridge. It'll stay good for about 3 days.
- → Is it okay to use chunky peanut butter in this recipe?
You bet! Chunky peanut butter works great if you want some extra bits of nuts in your cheesecake filling.