Peanut Butter Lasagna Recipe

If you have a sweet tooth and adore the creamy, nutty flavors of peanut butter combined with rich chocolate, you are going to fall head over heels for this delightful Peanut Butter Lasagna. This layered dessert is an absolute showstopper, cleverly stacking a buttery cookie crust, luscious peanut butter cream, silky chocolate pudding, and fluffy whipped topping into one irresistibly delicious dish. It’s perfect for any gathering or whenever you want to treat yourself to something that tastes like a dreamy slice of peanut butter heaven. Trust me, once you try this Peanut Butter Lasagna, it will quickly become your new favorite indulgence.

Ingredients You’ll Need

The magic behind this Peanut Butter Lasagna lies in its simple yet essential ingredients—the kind you probably already have in your pantry or fridge. Each component plays a crucial role, whether it’s providing a crunchy base, a smooth and rich texture, or a perfect balance of sweet creaminess.

• 1 (16-ounce) package Nutter Butter sandwich cookies: These bring the perfect peanut butter cookie crunch for the crust.
• 1/2 cup butter (melted): Helps bind the cookie crumbs together for a firm, buttery base.
• 8 ounces cream cheese (softened): Adds creamy richness and a slight tang to the peanut butter layer.
• 1 cup creamy peanut butter: The star flavor that infuses the dessert with decadence and nuttiness.
• 1 cup powdered sugar: Sweetens the peanut butter mixture just right without overpowering it.
• 1/4 cup milk: Lightens the peanut butter layer, giving a smooth, velvety finish.
• 1 cup Cool Whip (thawed): Adds airy fluffiness and softens the richness.
• 2 (3.9-ounce) packages instant chocolate pudding: Creates a creamy, chocolatey middle layer to complement the peanut butter.
• 3 cups milk: Needed to prepare the chocolate pudding perfectly thick and luscious.
• Remaining Cool Whip: For the light, sweet topping that ties everything together.

How to Make Peanut Butter Lasagna

Step 1: Prepare the Crust

The first task is creating that crunchy, buttery crust to serve as the delicious foundation for your Peanut Butter Lasagna. Toss the entire package of Nutter Butter cookies into a food processor and pulse until they turn into fine crumbs. Then add the melted butter and pulse a couple of times so everything binds together. Press this mixture evenly into a 9×13 inch baking dish—this crust will hold all your gooey layers beautifully.

Step 2: Whip Up the Peanut Butter Layer

This creamy peanut butter filling is where the dessert really starts to come alive. In a large bowl, use a hand mixer to beat together the softened cream cheese, 1/4 cup of milk, and the peanut butter until the mixture becomes fluffy and smooth—usually about two minutes. Slowly blend in the powdered sugar for just the right sweetness, then gently fold in 1 cup of the thawed Cool Whip to keep it light and airy. Spread this decadent layer evenly over the cookie crust, then pop it in the freezer to chill while you move on to the next layer.

Step 3: Make the Chocolate Pudding Layer

Chocolate and peanut butter were made for each other, which is why the next layer is luscious instant chocolate pudding. In a separate bowl, whisk together the pudding packets and 3 cups of milk until it thickens slightly to a creamy consistency. Carefully spread the pudding over the peanut butter layer, ensuring even coverage without mixing the two layers. Afterward, place the dish into the refrigerator and let it set for 15 to 20 minutes—this helps the layers firm up for a neat, sliceable dessert.

Step 4: Top It All Off

Once the pudding layer has set, spread the remaining Cool Whip over the top of your Peanut Butter Lasagna to create a light, fluffy topping. This is your chance to get creative! Garnish the dessert with peanut butter chips, chopped Reese’s Mini Pieces, or a drizzle of chocolate sauce to elevate the appearance and add extra bursts of flavor. Then refrigerate the whole dish for at least four hours or ideally overnight, so every layer melds into a dreamy, sliceable masterpiece.

How to Serve Peanut Butter Lasagna

Garnishes

Sprinkling a little extra on top can turn a good dessert into a spectacular one. I love adding peanut butter chips or crushed Reese’s Pieces for added texture and to amp up the peanut butter experience. A drizzle of rich chocolate syrup creates a stunning visual effect and adds harmonious depth to every bite.

Side Dishes

This Peanut Butter Lasagna is rich enough to stand on its own, but if you want to serve it alongside something, a light fruit salad or a scoop of vanilla ice cream is perfect for balancing sweetness and adding freshness. These simple accompaniments keep your dessert spread feeling well rounded and satisfying.

Creative Ways to Present

Serve the Peanut Butter Lasagna chilled in clear glass dishes or individual cups to display the gorgeous layered effect. You can also cut it into neat bars or squares for an easy-to-eat dessert table offering. If you’re feeling extra festive, layer the ingredients in clear trifle bowls topped with extra garnishes for an impressive presentation that will wow your guests.

Make Ahead and Storage

Storing Leftovers

Leftover Peanut Butter Lasagna keeps beautifully in the refrigerator for up to four days. Just cover it tightly with plastic wrap or store it in an airtight container to maintain its fresh, creamy texture and prevent it from drying out.

Freezing

If you want to enjoy this dessert later, Peanut Butter Lasagna freezes well. Wrap it securely in plastic wrap and then a layer of aluminum foil to prevent freezer burn. It can be frozen for up to two months. When you’re ready to enjoy, thaw it overnight in the refrigerator.

Reheating

This dessert is best served chilled, so reheating isn’t necessary. After thawing, give it a gentle stir or a light smooth with a spoon if needed, and let it come to the perfect serving temperature straight from the fridge.

FAQs

Can I use crunchy peanut butter instead of creamy?

Absolutely! Using crunchy peanut butter will add a nice texture to the peanut butter layer and give each bite a little extra crunch. Just be prepared for a bit more of a rustic feel to the dessert.

Is there a way to make this dessert gluten-free?

Yes! You can substitute the Nutter Butter cookies with a gluten-free peanut butter cookie or a gluten-free graham cracker crumb crust. Just make sure to check that all other ingredients are gluten-free as well.

How long does it take to set before serving?

For the best results, refrigerate the Peanut Butter Lasagna for at least 4 hours or overnight to allow the layers to set perfectly and the flavors to meld beautifully.

Can I make this dessert without instant pudding mix?

You can make homemade chocolate pudding, but instant pudding mix is what makes this recipe so quick and easy. If you opt to make pudding from scratch, be sure to chill it thoroughly before spreading over the peanut butter layer.

What other toppings work well on Peanut Butter Lasagna?

Besides peanut butter chips and Reese’s pieces, try crushed nuts like peanuts or walnuts, mini chocolate chips, or even a sprinkling of sea salt to enhance the flavors and add delightful contrast.

Final Thoughts

There is something truly special about a dessert that combines beloved flavors like peanut butter and chocolate in such a gorgeous, layered presentation. Peanut Butter Lasagna is a crowd-pleaser that’s easy to assemble, delivers big on flavor, and always impresses. Whether you’re making this for a family gathering or just treating yourself, I promise this creamy, crunchy, and decadent dessert will have you coming back for seconds. Don’t wait—give it a try and watch it become a staple in your recipe collection.

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