If you’ve ever wished pecan pie could be even more indulgent—or just feed a crowd—this Decadent Pecan Pie Lasagna is your dessert dream come true. With buttery graham cracker crust, luscious layers of sweet cream cheese, velvety vanilla pudding, and an irresistible cascade of toasty pecans and caramel, every bite feels like a hug from your favorite Southern auntie. The contrasting textures, the nutty aroma, and the crowd-pleasing presentation make it a stand-out for holidays and potlucks alike. Trust me: once you taste this masterpiece, you’ll find yourself inventing excuses to make it again and again.

Ingredients You’ll Need
You only need a handful of easily accessible staples to create this luscious showstopper. Each ingredient lends its own special magic, ensuring every slice of Decadent Pecan Pie Lasagna is layered with flavor, crunch, and creamy delight.
- Graham cracker crumbs (1 1/2 cups): This is the foundation for the crust, adding a sweet warmth that stands up to the creamy toppings.
- Unsalted butter, melted (1/2 cup): The secret to a rich, tender crust that holds everything together beautifully.
- Granulated sugar (1/4 cup): Just enough to sweeten the base and balance the salty richness of the pecans.
- Cream cheese, softened (8 oz): Creates the plush, tangy-sweet layer that makes every bite irresistible.
- Powdered sugar (1 cup): Dissolves smoothly into the cream cheese for a not-too-sweet, melt-in-your-mouth texture.
- Vanilla extract (1 tsp): Brings warmth and rounds out the flavors in the creamy filling.
- Whipped topping, thawed (8 oz): Adds cloud-like lightness to both the layers and the final flourish on top.
- Instant vanilla pudding mix (3.4 oz): Infuses a silky smooth, custard-like flavor in seconds—no stovetop required.
- Cold milk (1 1/2 cups): Brings the pudding to the perfect consistency for easy layering.
- Chopped pecans, toasted (1 1/2 cups): Toasting intensifies their flavor and gives a satisfying crunch to every bite.
- Pecan pie filling or caramel sauce (1 cup): This sticky-sweet ribbon is the “wow” factor that takes everything over the top.
- Extra whipped topping and whole pecans for garnish (optional): Because the best desserts are a feast for the eyes as well as the taste buds!
How to Make Decadent Pecan Pie Lasagna
Step 1: Make and Bake the Crust
Preheat your oven to 350°F (175°C). In a mixing bowl, stir together the graham cracker crumbs, fully melted butter, and granulated sugar until the mixture takes on the look and feel of damp sand. Scoop the mixture into a 9×13-inch baking dish and press it down firmly and evenly—you want a solid base with no loose bits poking up. Bake this crust for 8 minutes, just until set, then let it cool completely before layering. This short bake unlocks a golden flavor and keeps things from getting soggy later!
Step 2: Whip Up the Cream Cheese Layer
While the crust is cooling, grab a fresh bowl and beat your softened cream cheese until it’s fluffy and lump-free—don’t rush this step, as silky smoothness pays off! Mix in the powdered sugar and vanilla extract, blending until everything is airy and well-combined. Gently fold in half of the whipped topping, which gives this layer a light, luscious texture that sits beautifully atop the crust. Once the crust is cooled, spread this creamy mixture evenly across it, making sure to reach all the corners.
Step 3: Prepare the Pudding Layer
Next, whisk together the instant vanilla pudding mix with cold milk in a bowl for about two minutes, or until it thickens up to a pourable but sturdy consistency. The cool, custardy pudding is so simple to make but adds a dreamy richness to your Decadent Pecan Pie Lasagna. Gently spread the pudding over the cream cheese layer, doing your best not to disturb the soft foundation underneath.
Step 4: Add Toasted Pecans and Whipped Topping
Now comes one of my favorite parts—the pecans! Sprinkle half of your toasted, chopped pecans evenly across the pudding layer. The toasty aroma alone will have everyone drifting into the kitchen. Then, delicately dollop and spread the rest of your whipped topping, creating a billowy finish that promises even more sweetness and airiness in every bite.
Step 5: The Pecan Pie Finale
For the grand finale, drizzle your pecan pie filling or lush caramel sauce all across the top, letting it cascade in golden ribbons. Finish by showering the dessert with the remaining chopped pecans. If you’re feeling fancy, crown it all with extra whipped topping or a few whole pecans for extra flair. Pop the lasagna in the fridge for at least 4 hours (or overnight if you’re planning ahead)—this chilling step helps the layers meld and slice beautifully for serving.
How to Serve Decadent Pecan Pie Lasagna

Garnishes
Presentation might not change the flavor, but a sprinkle of whole or halved pecans and a swirl of whipped topping will truly let your Decadent Pecan Pie Lasagna shine at the table. A light drizzle of caramel or even a dusting of cinnamon on each slice makes those layers pop with both color and irresistible aroma.
Side Dishes
This dessert pairs beautifully with a hot cup of coffee or a scoop of vanilla ice cream, balancing the richness perfectly. If you’re serving it at a holiday meal, fresh fruit salad or a crisp apple cider make light, refreshing companions to every decadent slice.
Creative Ways to Present
For parties, try cutting the lasagna into neat little squares and serving in cupcake liners for a grab-and-go treat. You can also build individual versions in mason jars, layering all the goodies for a modern twist. If you’re feeling whimsical, add decorative sugared pecans for a little sparkle on your dessert tray.
Make Ahead and Storage
Storing Leftovers
Cover the baking dish tightly with plastic wrap or an airtight lid and store any leftovers in the refrigerator for up to 4 days. The layers stay surprisingly fresh, and the flavors continue to mellow and marry, making each slice just as delicious as the first.
Freezing
You can freeze Decadent Pecan Pie Lasagna with excellent results. Simply wrap the pan (or individual slices) very well in plastic wrap and then foil, and store for up to 1 month. Thaw overnight in the refrigerator for best texture—just don’t garnish until right before serving to keep everything pretty.
Reheating
This dessert is best served chilled straight from the fridge, so reheating isn’t necessary. If frozen, allow to fully thaw in the refrigerator before slicing and serving for that perfect creamy consistency you love.
FAQs
Can I make Decadent Pecan Pie Lasagna ahead of time?
Absolutely! In fact, this dessert gets even better after chilling overnight. Prepare it the day before your gathering so the layers have time to set and meld together—it’ll slice more cleanly and taste richer, too.
What can I use instead of graham crackers for the crust?
Feel free to get creative—vanilla wafers or chocolate cookies make a fantastic swap for a twist on the classic. Both options bring their own unique flavor to your Decadent Pecan Pie Lasagna and pair well with the rich pecan and caramel layers.
Can I make this dessert gluten-free?
Definitely. Use gluten-free graham cracker crumbs or certified gluten-free cookies for the base, and double-check your pudding mix and toppings to ensure they’re gluten-free. With these swaps, everyone can dig in without worry.
Is it possible to use homemade pecan pie filling?
Yes, and if you have a little extra time, homemade pecan pie filling will make your Decadent Pecan Pie Lasagna even more special. Just be sure your filling is thick enough to drizzle, and allow it to cool completely before using.
Can I use a different type Dessert
If pecans aren’t your favorite or you want to mix things up, toasted walnuts or even almonds can fill in beautifully. You’ll get a slightly different flavor profile, but the result will still be crowd-pleasing and delicious.
Final Thoughts
If you’re looking to wow everyone at your next gathering, Decadent Pecan Pie Lasagna is the dessert that delivers on every level. With its layers of creamy, crunchy, and caramel goodness, it truly brings comfort and celebration to the table. Don’t be surprised when you’re asked for the recipe—again and again!
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Decadent Pecan Pie Lasagna Recipe
- Total Time: 33 minutes (plus chilling time)
- Yield: 12 servings 1x
- Diet: Non-Vegetarian
Description
Indulge in the ultimate dessert experience with this Decadent Pecan Pie Lasagna. Layers of creamy goodness, crunchy pecans, and sweet caramel come together in a no-bake masterpiece that will be the star of any gathering.
Ingredients
Graham Cracker Crust:
- 1 1/2 cups graham cracker crumbs
- 1/2 cup unsalted butter, melted
- 1/4 cup granulated sugar
Cream Cheese Layer:
- 1 (8-ounce) package cream cheese, softened
- 1 cup powdered sugar
- 1 teaspoon vanilla extract
- 1 (8-ounce) tub whipped topping, thawed
Pudding Filling:
- 1 (3.4-ounce) package instant vanilla pudding mix
- 1 1/2 cups cold milk
Toppings:
- 1 1/2 cups chopped pecans, toasted
- 1 cup pecan pie filling or caramel sauce
- Extra whipped topping and whole pecans for garnish (optional)
Instructions
- Prepare the Graham Cracker Crust: Preheat the oven to 350°F (175°C). Combine graham cracker crumbs, melted butter, and sugar. Press into a baking dish and bake for 8 minutes.
- Make the Cream Cheese Layer: Beat cream cheese, powdered sugar, and vanilla until smooth. Fold in half of the whipped topping and spread over the crust.
- Prepare the Pudding Filling: Whisk pudding mix and milk until thickened. Spread over the cream cheese layer and sprinkle with toasted pecans.
- Assemble the Lasagna: Spread the remaining whipped topping, drizzle with pecan pie filling or caramel sauce, and top with chopped pecans.
- Chill and Serve: Refrigerate for at least 4 hours, garnish as desired, and enjoy!
Notes
- Enhance the base with crushed vanilla wafers or chocolate cookies.
- Consider homemade pecan pie filling for a personal touch.
- Perfect for holiday gatherings and potlucks.
- Prep Time: 25 minutes
- Cook Time: 8 minutes
- Category: Dessert
- Method: No-Bake (with baked crust)
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 420
- Sugar: 28g
- Sodium: 220mg
- Fat: 28g
- Saturated Fat: 13g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 45mg