If you have a serious sweet tooth and a love for peanut butter and chocolate, you are going to adore this No-Bake Peanut Butter Lasagna. This layered dessert is like a dreamy slice of indulgence, combining a crunchy graham cracker crust with creamy peanut butter cheesecake, silky chocolate ganache, luscious chocolate mousse, and fluffy whipped topping. It’s completely no-bake, which means less time in the kitchen and more time enjoying every rich, velvety bite. Whether you’re making it for a family gathering or a special treat for yourself, this dessert is guaranteed to become an instant classic.

No-Bake Peanut Butter Lasagna Recipe - Recipe Image

Ingredients You’ll Need

Every ingredient in this No-Bake Peanut Butter Lasagna plays a vital role, bringing together a perfect balance of textures and flavors. From the crunchy crust to the creamy layers and the sweet toppings, each component is simple yet essential to build that signature decadence.

2 cups crushed graham crackers (or Nutter Butters for extra peanut flavor): Forms the crunchy and buttery base that holds everything together.
½ cup salted peanuts, chopped: Adds a delightful crunch and salty contrast in the crust.
½ cup unsalted butter, melted: Binds the crust ingredients and adds richness.
1 ½ cups semi-sweet chocolate chips: Creates the glossy and indulgent chocolate ganache layer.
¾ cup heavy cream: Warmed to melt the chocolate for the ganache’s silky texture.
1 cup creamy peanut butter: The star ingredient for the rich peanut butter cheesecake layer.
8 oz cream cheese, softened: Adds creaminess and tang to balance the peanut butter.
1 cup powdered sugar: Sweetens and smooths the cheesecake layer perfectly.
1 tsp vanilla extract: Enhances the flavors with a warm, aromatic note.
1 ½ cups whipped topping (or homemade whipped cream): The secret to a light and fluffy peanut butter cheesecake layer.
1 (3.9 oz) box instant chocolate pudding mix: Mixes with milk to form the decadent chocolate mousse.
1 ¾ cups cold milk: Activates the pudding mix for that creamy chocolate mousse texture.
1 cup whipped topping: Whisked into the pudding for a mousse-like lightness.
2 cups whipped topping: The smooth, airy finish for the top layer.
⅓ cup melted peanut butter: Drizzled on top for extra peanut butter goodness and visual flair.
¼ cup mini chocolate chips: Adds texture and bursts of chocolate in every bite.
¼ cup chopped roasted peanuts: Enhances crunch and complements the peanut flavor.
Optional: crushed pretzels or peanut butter chips: For an added salty or peanutty twist on top.

How to Make No-Bake Peanut Butter Lasagna

Step 1: Make the Crust

Start by combining the crushed graham crackers, chopped salted peanuts, and melted butter in a mixing bowl. This simple mixture forms the foundation of your dessert, giving it a buttery crunch with a hint of saltiness that balances the sweetness ahead. Press this mixture firmly into the bottom of a 9×13-inch pan using a flat-bottomed object like a glass or measuring cup to compress it tightly. Pop it into the freezer for about 15 minutes to help it set while you prepare the next layers.

Step 2: Prepare the Chocolate Ganache Layer

This is where silky meets sweet indulgence. Warm the heavy cream until it just starts to simmer, then pour it over the semi-sweet chocolate chips. Allow it to sit for a few minutes to soften the chocolate before stirring gently until the ganache is smooth and glossy. Pour this luscious layer over the chilled crust, spreading it evenly for a perfect finish. Refrigerate again for 15 to 20 minutes so the ganache sets just right.

Step 3: Whip Up the Peanut Butter Cheesecake Layer

In a large bowl, beat together creamy peanut butter, softened cream cheese, powdered sugar, and vanilla extract until everything is luxuriously smooth. Then, gently fold in the whipped topping to lighten the mixture, giving you a fluffy yet dense layer full of peanut butter flavor. Spread this over the set chocolate ganache with a spatula, smoothing it out evenly for a beautiful layer.

Step 4: Create the Chocolate Mousse Layer

Whisk the instant chocolate pudding mix with cold milk until it thickens—this should take only about two minutes. Fold in the whipped topping to give the pudding a mousse-inspired lightness and creaminess. Carefully spread this luscious chocolate mousse over the peanut butter cheesecake layer, making sure to cover every corner with this decadent chocolate goodness.

Step 5: Add the Whipped Topping Layer

Top your masterpiece with the remaining whipped topping, smoothing it out with a spatula for a cloud-like finish. This layer adds a delicate, sweet, and airy texture that balances the richer layers below.

Step 6: Decorate with Toppings

Drizzle the melted peanut butter across the whipped topping in a beautiful pattern to amp up the peanut flavor even more. Sprinkle mini chocolate chips, chopped roasted peanuts, and if you like, add some crushed pretzels or peanut butter chips for that extra texture and visual appeal. Then, allow the whole dessert to chill in the fridge for at least four hours or ideally overnight. This resting time lets every layer meld together perfectly, achieving that sublime No-Bake Peanut Butter Lasagna texture and flavor.

How to Serve No-Bake Peanut Butter Lasagna

Garnishes

When it’s time to serve, a sprinkle of extra chopped peanuts or mini chocolate chips on each slice adds a pleasant crunch and pops of flavor. You can also lightly dust the top with cocoa powder or add a few fresh berries for a recipe-friendly color contrast that makes every bite even more inviting.

Side Dishes

This indulgent dessert shines on its own but pairs beautifully with a glass of cold milk or a cup of rich coffee to cut through the sweetness. For a party, consider serving alongside fresh fruit or light sorbets to lighten the palate between slices.

Creative Ways to Present

If you want to impress your guests, serve individual portions in clear dessert cups or mason jars. Layer the components in miniature form for a charming presentation that’s both convenient and visually stunning. You can even create a fun twist by layering it into cupcake liners for bite-sized treats perfect for any celebration.

Make Ahead and Storage

Storing Leftovers

This No-Bake Peanut Butter Lasagna stores beautifully in the refrigerator for up to four days. Simply cover it tightly with plastic wrap or an airtight lid to keep it fresh and prevent it from absorbing any fridge odors. The flavors only deepen after a night or two, making it even more delicious the next day.

Freezing

You can freeze leftovers for longer storage by wrapping the dish tightly in plastic wrap followed by a layer of aluminum foil. Freeze it for up to one month. When you’re ready to enjoy it, thaw the dessert overnight in the refrigerator to maintain its creamy texture without any separation.

Reheating

This dessert is best enjoyed chilled, so reheating is not recommended. Instead, allow frozen portions to thaw completely in the fridge to preserve its rich layers and creamy consistency. If you prefer a softer whipped topping, let the dessert sit at room temperature for about 15 minutes before serving.

FAQs

Can I use natural peanut butter for this recipe?

Absolutely! Natural peanut butter works well but may alter the texture slightly since it is thinner than creamy peanut butter. Just make sure to stir it well before measuring and consider adjusting powdered sugar slightly to maintain sweetness.

Is it possible to make this recipe dairy-free?

Yes, you can substitute dairy ingredients like cream cheese and heavy cream with vegan or plant-based alternatives. Use coconut cream for the ganache and a dairy-free cream cheese for the cheesecake layer to keep it creamy and delicious.

Can I make this dessert in smaller portions?

Definitely! The recipe scales down nicely if you want to make a smaller batch using a smaller pan or individual servings. Just adjust the ingredient quantities proportionally and follow the same layering process.

How long should I chill the dessert before serving?

For the best texture and flavor, chill the No-Bake Peanut Butter Lasagna for at least four hours. Overnight chilling is even better, allowing all the layers to set firmly and the flavors to meld beautifully.

Can I add other flavors or mix-ins?

Yes! You can customize this dessert by adding layer variations such as caramel drizzle, crushed pretzels for extra crunch, or even chopped bananas to add some freshness. Get creative to make the dish your own!

Final Thoughts

This No-Bake Peanut Butter Lasagna truly is a show-stopper dessert that’s as easy to make as it is delightful to eat. It’s perfect for peanut butter lovers who crave layers of creamy, crunchy, and chocolatey goodness without turning on the oven. I hope you give this recipe a try soon and find it as comforting and addictive as I do — your taste buds will thank you!

No-Bake Peanut Butter Lasagna Recipe

★★★★★

4.9 from 20 reviews

Author: Ella
Total Time: 4 hours 25 minutes (including chilling time)
Yield: 12 servings 1x
Diet: Vegetarian

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Description

This No-Bake Peanut Butter Lasagna is a luscious layered dessert combining crunchy graham cracker crust, rich chocolate ganache, creamy peanut butter cheesecake, smooth chocolate mousse, and fluffy whipped topping. Topped with drizzled peanut butter, chocolate chips, and roasted peanuts, this easy-to-make dessert requires no oven and is perfect for peanut butter and chocolate lovers looking for an indulgent treat.

Instructions

Make the crust: In a mixing bowl, combine the crushed graham crackers, chopped salted peanuts, and melted unsalted butter until the mixture is evenly blended. Press firmly into the bottom of a 9×13-inch baking dish, using the bottom of a glass or measuring cup to compress tightly. Place the crust in the freezer for 15 minutes to firm up while preparing the next layer.
Make the chocolate ganache: Heat the heavy cream in a small saucepan or microwave-safe container until just simmering. Pour the hot cream over the semi-sweet chocolate chips in a heatproof bowl, letting it sit for 2 to 3 minutes. Stir gently until smooth and glossy. Immediately pour over the chilled crust layer and spread evenly. Refrigerate for 15 to 20 minutes to allow it to set slightly.
Make the peanut butter cheesecake layer: In a large bowl, beat together creamy peanut butter, softened cream cheese, powdered sugar, and vanilla extract until smooth and creamy. Gently fold in the whipped topping until the mixture is light and fluffy. Spread evenly over the chilled chocolate ganache layer, smoothing with a spatula.
Make the chocolate mousse layer: Whisk the instant chocolate pudding mix with cold milk in a medium bowl until thickened (about 2 minutes). Fold in the whipped topping to create a mousse-like consistency. Carefully spread this layer over the peanut butter cheesecake layer.
Add the whipped topping layer: Spread the remaining whipped topping evenly over the chocolate mousse layer, smoothing the surface with a spatula.
Decorate with toppings: Drizzle the melted peanut butter evenly across the top whipped layer. Sprinkle with mini chocolate chips, chopped roasted peanuts, and optional crushed pretzels or peanut butter chips for added texture and flavor. Chill the dessert in the refrigerator for at least 4 hours or preferably overnight for best texture and taste before serving.

Notes

Using Nutter Butters instead of graham crackers in the crust intensifies the peanut butter flavor.
For a homemade whipped topping, whip heavy cream with a bit of powdered sugar and vanilla until stiff peaks form.
The dessert can be prepared a day in advance and stored covered in the refrigerator.
Freeze the crust layer initially to help maintain distinct layers when assembling.
For best results, use good-quality semi-sweet chocolate chips for the ganache.

Prep Time: 25 minutes
Cook Time: 0 minutes
Category: Dessert
Method: No-Bake
Cuisine: American

Nutrition

Serving Size: 1 slice (1/12th of recipe)
Calories: 410 kcal
Sugar: 27 g
Sodium: 180 mg
Fat: 28 g
Saturated Fat: 12 g
Unsaturated Fat: 14 g
Trans Fat: 0 g
Carbohydrates: 33 g
Fiber: 3 g
Protein: 7 g
Cholesterol: 50 mg

Keywords: no-bake dessert, peanut butter lasagna, layered dessert, chocolate peanut butter dessert, easy no-bake recipe, peanut butter chocolate mousse