If you’re after a swoon-worthy, crowd-pleasing treat, Chocolate Peanut Butter Lasagna is absolutely your dessert soulmate. This no-bake wonder boasts lush layers of crushed chocolate cookies, creamy peanut butter filling, dreamy whipped topping, and silky chocolate pudding, all crowned with mini chocolate chips and a drizzle of chocolate syrup. Every slice delivers a delightful combo of textures and flavors, taking your favorite candy bar mashup to dazzling new heights. Perfect for potlucks, parties, or those just-because moments, this Chocolate Peanut Butter Lasagna is a guaranteed showstopper you’ll crave again and again.

Ingredients You’ll Need
Creating Chocolate Peanut Butter Lasagna is wonderfully simple, and every ingredient truly brings magic to the dish. Each layer—whether it’s crunchy, creamy, or fluffy—adds its own personality to this irresistible dessert. Here’s what you’ll need and why each deserves its spot in this delight.
- Chocolate sandwich cookies: These cookies are the backbone of your crust, adding rich chocolate flavor and satisfying crunch.
- Unsalted butter (melted): Helps the cookie crumbs set into a sturdy, buttery base that holds everything together.
- Cream cheese (softened): Provides a tangy, luscious foundation for the peanut butter layer, balancing sweetness with a creamy bite.
- Creamy peanut butter: Adds that signature, nutty flavor and silky texture essential to Chocolate Peanut Butter Lasagna.
- Powdered sugar: Sweetens the filling without any grittiness, making the cream cheese-peanut butter combo ultra smooth.
- Whipped topping: Lends lightness to the peanut butter layer and a cloud-like finish on top, keeping the dessert from feeling overly dense.
- Instant chocolate pudding mix: Creates the decadent, mousse-like layer that makes every bite extra chocolatey and irresistible.
- Cold milk: Activates the pudding mix and gives the chocolate layer its velvety, spoonable consistency.
- Mini chocolate chips: These little bursts of chocolate add extra texture and a hint of crunch with each forkful.
- Chopped peanuts (optional): Sprinkle on some salty, nutty flavor and a bit more crunch for peanut butter lovers.
- Chocolate syrup for drizzling (optional): The finishing touch—an extra hint of decadence and a glossy, showstopping look.
How to Make Chocolate Peanut Butter Lasagna
Step 1: Create the Cookie Crust
Let’s kick things off with the ultimate cookie base! Start by crushing your chocolate sandwich cookies into fine crumbs using a food processor, or pop them in a zip-top bag and take out your day’s frustrations with a rolling pin. Mix the crumbs with melted butter until they resemble wet sand, then press this chocolaty mixture evenly into a 9×13-inch dish. Make sure to tamp it down so it holds together when sliced. Set the crust in the fridge to chill while you prep the next layers.
Step 2: Whip Up the Peanut Butter Layer
In a large bowl, blend the softened cream cheese, creamy peanut butter, and powdered sugar until everything is silky-smooth and lump-free. This dreamy combo makes the middle of your Chocolate Peanut Butter Lasagna taste like the best peanut butter cheesecake you’ve ever had. Gently fold in half of the whipped topping to make the layer extra light and airy, then spread it evenly over your chilled cookie crust.
Step 3: Make the Chocolate Pudding Layer
Now for the chocolatey magic! Whisk together the instant chocolate pudding mixes and cold milk in a bowl until it thickens, which should take about 2 minutes. This step gives you that luscious, melt-in-your-mouth chocolate layer that brings classic pudding nostalgia to every bite. Carefully spread the pudding over the peanut butter layer, aiming for an even coat from edge to edge.
Step 4: Top with Whipped Topping and Decorations
Spread the remaining whipped topping all over the pudding layer, creating a soft, pillowy finish. Finally, for those all-important finishing touches: sprinkle plenty of mini chocolate chips and a handful of chopped peanuts (if using) across the top. If you’re feeling extra decadent, drizzle everything with chocolate syrup just before serving or chilling. This final flourish turns your Chocolate Peanut Butter Lasagna into a stunning showpiece.
Step 5: Chill and Set
Patience is a virtue here! Pop the whole dish into the refrigerator for at least 4 hours, or even better, let it set overnight. This crucial resting time allows all those gorgeous layers to meld together and hold their shape when you cut generous squares to share. The end result? A dessert slice so pretty, it’s practically guaranteed to spark smiles.
How to Serve Chocolate Peanut Butter Lasagna

Garnishes
This dessert already sparkles, but a few thoughtful toppings can take it to superstar status. Try extra mini chocolate chips, a playful scatter of chopped peanuts, or a decadent drizzle of chocolate syrup just before serving. You can even add a dollop of whipped cream or a dusting of cocoa powder for an extra-special presentation.
Side Dishes
Chocolate Peanut Butter Lasagna is rich, so pair it with something light to keep your dessert plate balanced. A simple bowl of fresh strawberries or raspberries is a lovely contrast, while strong coffee or tall glasses of cold milk are always welcome. For a party, try serving alongside a platter of fresh fruit to brighten up the dessert table.
Creative Ways to Present
If you want to make a splash, consider serving individual portions in parfait glasses or mason jars—perfect for parties and less messy than slicing. Or, use cookie cutters to create playful shapes before plating. Swirl extra chocolate syrup on each plate for an artful, bistro-style presentation that’ll impress every guest.
Make Ahead and Storage
Storing Leftovers
Cover your baking dish tightly with plastic wrap or foil, or transfer extra slices to an airtight container. Chocolate Peanut Butter Lasagna keeps beautifully in the fridge for up to 3 days—if it lasts that long!
Freezing
Yes, you can freeze this treat! Wrap individual squares or the whole pan well to prevent freezer burn. When you’re ready to enjoy, let it thaw in the refrigerator overnight. The textures remain surprisingly tasty, especially for a make-ahead dessert.
Reheating
This dessert is best served cold, straight from the fridge—no reheating necessary! If it’s been frozen, give it plenty of time to thaw. For the freshest taste, add any syrups or delicate toppings after thawing to ensure they look and taste their best.
FAQs
Can I use natural peanut butter instead of regular creamy peanut butter?
Absolutely! Just know that natural peanut butter is runnier and less sweet, so you might need to adjust the amount of powdered sugar to taste and blend a bit longer for an ultra-smooth filling.
Which chocolate sandwich cookies work best?
Classic Oreos are always a winner, but any similar chocolate sandwich cookie will do the trick. For a twist, try using the peanut butter-filled variety for extra peanutty punch.
Can I make Chocolate Peanut Butter Lasagna ahead of time?
Definitely! This dessert actually gets better as the layers set in the fridge. Make it up to a day ahead and keep it chilled until you’re ready to serve—perfect for stress-free entertaining.
Is there a gluten-free option for this recipe?
Yes, swap the regular chocolate cookies for a gluten-free version, and double-check that your pudding mix is gluten-free. That way, everyone can dig in worry-free!
How can I make this dessert lighter?
You can use reduced-fat cream cheese and light whipped topping as noted, and even try reduced-fat peanut butter. The results are still delicious—just a little bit friendlier to your waistline.
Final Thoughts
This Chocolate Peanut Butter Lasagna is one of those desserts you’ll find yourself making on repeat—super easy, no baking, and absolutely heavenly in every bite. Whether you’re whipping it up for a party or a cozy family treat, you really can’t go wrong. Give it a try and get ready for rave reviews from everyone lucky enough to share a piece!
