If you are looking for a dessert that effortlessly combines creamy pumpkin goodness with the nostalgic crunch of graham crackers and the rich sweetness of chocolate, then this Pumpkin Eclair Cake Recipe is about to become your new favorite treat. It’s a wonderfully simple layered dessert that brings together the warmth of pumpkin pie spices and the indulgent feel of an éclair, all without requiring any baking — making it perfect for busy days or last-minute gatherings. Trust me, once you try this silky, spiced delight, you’ll be reaching for it again and again during the fall and beyond.

Ingredients You’ll Need
Gathering these ingredients is a breeze, yet each one plays a crucial role in creating the luscious texture, vibrant flavors, and comforting aromas that define this Pumpkin Eclair Cake Recipe. From the crisp cinnamon graham crackers that provide a perfect base, to the fluffy whipped topping, these simple staples meld effortlessly into a show-stopping dessert.
- Cinnamon graham crackers: The slightly spiced crunch adds texture and a warm base layer.
- Vanilla instant pudding mix: Gives the cake a creamy, smooth consistency and subtle sweetness.
- Milk: Necessary to transform the pudding into that velvety filling.
- Pumpkin puree: Brings rich, seasonal flavor and beautiful color to the cake.
- Pumpkin pie spice: Adds warm, aromatic notes that make the pumpkin shine even brighter.
- Cool Whip (thawed): Lightens the pudding mixture for a fluffy, airy texture.
- Chocolate frosting: The final luscious topping that ties the whole dessert together with a glossy, sweet finish.
How to Make Pumpkin Eclair Cake Recipe
Step 1: Prepare Your Pan
Start by spraying the bottom of a 9×13-inch pan with cooking spray. This step ensures your delicate layers won’t stick, making serving and clean-up a total breeze.
Step 2: Build the Base Layer
Lay down a single layer of cinnamon graham crackers to cover the bottom of the pan completely. Break them gently as needed to fit snugly — this forms the crunchy foundation of your cake.
Step 3: Mix the Pumpkin Pudding Filling
In a large mixing bowl, combine the vanilla instant pudding mix with milk and beat on medium speed for about two minutes until it thickens nicely. Next, fold in the pumpkin puree and pumpkin pie spice, giving the filling that quintessential autumn flavor. Finally, gently fold in the thawed whipped topping to create a fluffy, creamy mixture that will melt in your mouth.
Step 4: Layer the Cake
Pour half of your pumpkin pudding mixture over the graham cracker base, spreading it evenly with a spatula. Then place another layer of whole graham crackers on top, pressing gently to hold. Repeat by pouring the remaining pudding mixture over this second cracker layer, and finish with a final layer of graham crackers on top for that classic eclair cake structure.
Step 5: Add the Chocolate Topping and Chill
Warm the chocolate frosting in the microwave for about 30 to 60 seconds until it’s pourable but not too hot. Pour it evenly over the top graham cracker layer, smoothing it out to create a glossy finish. Refrigerate the assembled cake for at least 4 hours to let all those wonderful flavors meld together and the layers set perfectly.
How to Serve Pumpkin Eclair Cake Recipe

Garnishes
To amp up your Pumpkin Eclair Cake Recipe presentation, consider dusting a little cinnamon or nutmeg on top of the chocolate layer or sprinkle with finely chopped pecans or toasted pumpkin seeds for a delightful crunch and visual contrast.
Side Dishes
This creamy dessert pairs beautifully with a scoop of vanilla ice cream or a dollop of freshly whipped cream, balancing the richness while keeping that cozy fall vibe alive. A cup of hot coffee or spiced chai also complements the pumpkin and chocolate flavors brilliantly.
Creative Ways to Present
Serve this cake in clear glass dishes or individual parfait glasses to showcase those gorgeous layers. You can also cut it into small squares for a potluck or party, adding mini decorative picks for that extra touch of charm.
Make Ahead and Storage
Storing Leftovers
This Pumpkin Eclair Cake Recipe keeps wonderfully in the refrigerator for up to 3 days. Cover it tightly with plastic wrap or store in an airtight container to preserve the texture and freshness of the pudding and graham crackers.
Freezing
While freezing isn’t ideal due to the whipped topping and pudding filling, if necessary, wrap individual slices securely in plastic wrap and place them in a freezer bag for up to one month. Thaw overnight in the fridge before enjoying.
Reheating
Since this is a chilled dessert best served cold, reheating isn’t recommended as it compromises the texture and delicate layers that make this Pumpkin Eclair Cake Recipe so special.
FAQs
Can I use fresh pumpkin instead of canned pumpkin puree?
Yes, you can! Just make sure to cook and puree it until smooth and drain any excess liquid to maintain the right consistency for the filling.
Is there a gluten-free option for this recipe?
Absolutely. Substitute the graham crackers with gluten-free cinnamon crackers or cookies to keep the crunchy layers while accommodating dietary needs.
Can I make this dessert without pumpkin pie spice?
Yes, but the pumpkin pie spice adds the aromatic warmth that defines the flavor. If you don’t have it on hand, a mix of cinnamon, nutmeg, and ginger can work as a good substitute.
How long should I refrigerate the cake before serving?
Let it chill for at least 4 hours, but overnight is even better for allowing all the flavors to marry and the cake to set perfectly for clean slices.
Can I double this recipe for a larger group?
Certainly! Just double the ingredient quantities and use a larger baking dish or two 9×13 pans. The layering process remains the same, though assembly might take a bit more time.
Final Thoughts
This Pumpkin Eclair Cake Recipe is such a gem — fuss-free to make but rich in flavor and texture. Whether you’re entertaining guests or treating yourself, this dessert delivers that perfect seasonal indulgence every time. Go ahead and try it soon; I promise it’ll become one of your most treasured fall sweets.
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Pumpkin Eclair Cake Recipe
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Total Time: 4 hours 15 minutes
- Yield: 12 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Description
Pumpkin Eclair Cake is a no-bake, layered dessert featuring cinnamon graham crackers, creamy pumpkin-flavored vanilla pudding, and topped with rich chocolate frosting. This simple yet indulgent treat combines the flavors of pumpkin pie spice with the classic eclair cake style, perfect for fall gatherings or anytime you’re craving a festive dessert.
Ingredients
Base
- 1 (14.4-oz) box cinnamon graham crackers
Pudding Mixture
- 1 (5.1-oz) box vanilla instant pudding
- 2¼ cups milk
- ¾ cup pumpkin puree
- 1 tsp pumpkin pie spice
- 1 (8-oz) container Cool Whip, thawed
Topping
- 1 (16-oz) can chocolate frosting
Instructions
- Prepare the Pan: Spray the bottom of a 9×13 inch pan thoroughly with cooking spray to prevent sticking and ensure easy serving later.
- Layer the Graham Crackers: Arrange a single layer of whole cinnamon graham crackers on the bottom of the pan, breaking pieces as needed to fit snugly across the surface.
- Make the Pumpkin Pudding Mixture: In the bowl of an electric mixer, combine the vanilla instant pudding mix with 2¼ cups milk. Beat at medium speed for about 2 minutes until thickened. Gently fold in the pumpkin puree, pumpkin pie spice, and thawed Cool Whip to create a smooth, creamy filling.
- Assemble the Layers: Pour half of the prepared pumpkin pudding mixture evenly over the graham cracker layer. Next, add another full layer of whole graham crackers on top. Pour the remaining pumpkin pudding mixture over this second cracker layer, then finish with a final layer of graham crackers on top.
- Add Chocolate Frosting: Warm the can of chocolate frosting in the microwave uncovered for 30 to 60 seconds until slightly softened and pourable. Evenly spread the warmed frosting over the top graham cracker layer to coat the cake completely.
- Chill the Cake: Cover the pan and refrigerate the cake for at least 4 hours, allowing the pudding to set and the flavors to meld together before serving.
Notes
- Ensure the Cool Whip is fully thawed for easy folding into the pudding mixture.
- To enhance the pumpkin flavor, add an extra ¼ teaspoon of pumpkin pie spice if desired.
- If you prefer a thicker pudding consistency, chill the pudding mixture briefly before layering.
- This cake can be made up to a day in advance and stored refrigerated, making it great for busy occasions.
- Use a serrated knife to slice the cake neatly without crushing the layers.

