Hello, pumpkin lovers! 🍂 As the air gets crisp and the leaves begin to change, there’s no better way to celebrate the season than with these Pumpkin Pie Crumble Bars. They’re the perfect combination of warm spices, creamy pumpkin, and a crunchy oat topping. Whether you’re looking for a dessert to share at your next gathering or a sweet treat to enjoy with a cup of coffee, this recipe will hit the spot.
Why You’ll Love This Recipe
- Delicious Flavor: The blend of pumpkin and warm spices creates a comforting dessert that everyone will love.
- Easy to Make: This recipe is straightforward, making it suitable for both novice and experienced bakers.
- Perfect for Any Occasion: Whether it’s a family gathering, fall party, or cozy night in, these bars fit right in.
- Versatile Serving Options: Enjoy them plain or topped with whipped cream or ice cream for an extra treat.
- Make Ahead Friendly: These bars can be made in advance and stored, making them ideal for busy schedules.
Tools and Preparation
To make your baking experience smooth and enjoyable, gather the following essential tools before getting started.
Essential Tools and Equipment
- 9×13-inch baking dish
- Mixing bowls
- Whisk
- Rubber spatula
- Measuring cups and spoons
Importance of Each Tool
- 9×13-inch baking dish: Perfect size for even cooking and easy serving of your Pumpkin Pie Crumble Bars.
- Mixing bowls: Necessary for combining ingredients efficiently without mess.
- Whisk: Ideal for achieving a smooth pumpkin filling without lumps.

Ingredients
For the Crumble Base
- 2 cups all-purpose flour
- 1 1/2 cups rolled oats
- 1 cup unsalted butter, melted
- 1 cup brown sugar, packed
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
For the Pumpkin Filling
- 2 cups pumpkin puree
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 2 large eggs
- 1 tablespoon pumpkin pie spice
- 1 teaspoon vanilla extract
Optional Topping
- 1/2 cup chopped walnuts
How to Make Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C) and prepare a 9×13-inch baking dish by greasing it or lining it with parchment paper.
Step 2: Prepare the Crumble Mixture
In a large bowl:
* Combine the all-purpose flour, rolled oats, packed brown sugar, baking soda, and salt.
* Pour in the melted butter and stir until well-mixed. This will form your crumble mixture.
Step 3: Form the Base Layer
Press two-thirds of the crumble mixture into the prepared baking dish, ensuring it’s evenly spread to form the base layer.
Step 4: Mix the Pumpkin Filling
In a separate bowl:
* Whisk together the pumpkin puree, granulated sugar, brown sugar, eggs, pumpkin pie spice, and vanilla extract until smooth.
Step 5: Add Pumpkin Filling to Base
Pour the pumpkin filling over the crumble base, spreading it evenly to cover the entire surface.
Step 6: Top with Remaining Crumble Mixture
Sprinkle the remaining crumble mixture on top of the filling. If desired, sprinkle chopped walnuts on top for added crunch and flavor.
Step 7: Bake to Perfection
Bake in your preheated oven for about 40–45 minutes, or until the top is golden brown and the pumpkin filling is set.
Step 8: Cool Before Serving
Allow the bars to cool completely before slicing and serving. Enjoy your delightful Pumpkin Pie Crumble Bars!
How to Serve Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
These Pumpkin Pie Crumble Bars make for a delightful dessert that can be enjoyed in many ways. Whether you’re hosting a gathering or simply indulging at home, here are some creative serving suggestions to enhance your experience.
With Whipped Cream
- Add a generous dollop of whipped cream on top for a creamy contrast to the spiced pumpkin filling.
Accompanied by Vanilla Ice Cream
- Serve warm bars with a scoop of vanilla ice cream. The melting ice cream will create a deliciously creamy texture.
Drizzled with Caramel Sauce
- A light drizzle of caramel sauce adds sweetness and a touch of elegance, making each bite extra special.
Paired with Coffee or Tea
- Enjoy these bars alongside your favorite coffee or tea. The warmth of the drinks complements the spices perfectly.
Topped with Chopped Nuts
- Sprinkle additional chopped walnuts or pecans on top before serving for added crunch and flavor.
As Part of a Dessert Platter
- Include your Pumpkin Pie Crumble Bars on a dessert platter alongside other fall treats, such as apple crisp or pecan pie, for variety.
How to Perfect Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
To ensure your Pumpkin Pie Crumble Bars turn out perfectly every time, keep these tips in mind.
Use fresh pumpkin puree: Fresh pumpkin provides better flavor than canned puree. If possible, roast and blend your own pumpkin.
Don’t skip the chilling time: Letting the bars cool completely helps them set properly so they slice neatly without falling apart.
Adjust spices to taste: Feel free to add more pumpkin pie spice if you prefer a stronger flavor profile in your filling.
Test doneness with a toothpick: Insert a toothpick into the center; if it comes out clean, your bars are ready to be removed from the oven.
Experiment with toppings: Try adding different toppings like shredded coconut or chocolate chips for unique variations.
Best Side Dishes for Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
Pairing side dishes with your Pumpkin Pie Crumble Bars can elevate your dessert experience. Here are some great options to consider:
Apple Slices: Fresh, crisp apple slices provide a refreshing contrast. Serve them plain or sprinkle with cinnamon sugar.
Cinnamon Sugar Donuts: Soft donuts rolled in cinnamon sugar make for an indulgent treat that pairs beautifully with pumpkin flavors.
Creamy Mashed Potatoes: A savory side like creamy mashed potatoes balances the sweetness of the bars and makes for a well-rounded meal.
Roasted Brussels Sprouts: Their earthy flavor and slight bitterness complement the sweetness of the dessert nicely.
Butternut Squash Soup: A warm bowl of butternut squash soup serves as an inviting starter that enhances fall flavors.
Spiced Cranberry Sauce: This tart side adds brightness and cuts through the richness of the bars, creating a delightful contrast.
Savory Stuffing: A herbed stuffing is perfect for Thanksgiving-style meals and pairs well with sweet desserts like these bars.
Caramelized Sweet Potatoes: Sweet potatoes roasted with brown sugar create an excellent harmony between savory and sweet elements on your plate.
Common Mistakes to Avoid
Avoiding common mistakes can elevate your Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe. Here are some tips to ensure success.
- Not measuring ingredients accurately: Always use measuring cups and spoons for precise measurements to avoid imbalances in texture and flavor.
- Skipping the cooling time: Allowing the bars to cool completely is crucial for them to set properly. Cutting too soon can lead to a messy presentation.
- Overmixing the batter: Mix just until combined. Overmixing can make the filling dense and heavy, rather than light and creamy.
- Using old or stale ingredients: Fresh ingredients enhance flavor. Check your baking powder, spices, and other components for freshness before starting.
- Ignoring oven temperature: Ovens can vary in temperature. Use an oven thermometer to ensure your baking temperature is accurate for perfect results.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Place parchment paper between layers if stacking to avoid sticking.
Freezing Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Freeze in an airtight container for up to 2 months.
- Wrap individual bars in plastic wrap before placing them in a container for easier thawing.
Reheating Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Oven: Preheat the oven to 350°F (175°C). Place bars on a baking sheet and heat for about 10-15 minutes until warm.
- Microwave: Heat a single bar on medium power for 20-30 seconds until warmed through. Be cautious not to overheat.
- Stovetop: Place bars in a pan over low heat, covering with a lid. Heat for about 5 minutes or until warm.
Frequently Asked Questions
Here are some frequently asked questions about the Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe.
Can I use fresh pumpkin instead of canned?
You can use fresh pumpkin puree! Roast and blend your own pumpkin, but make sure it’s smooth and well-drained.
What can I substitute for eggs in this recipe?
You can use flaxseed meal mixed with water (1 tablespoon flaxseed meal + 2.5 tablespoons water = 1 egg) as a substitute.
Can I add chocolate chips?
Absolutely! Adding chocolate chips will give your bars a delicious twist, making them even more indulgent.
How do I know when the bars are done baking?
The top should be golden brown, and you can insert a toothpick into the center; it should come out clean when they’re fully baked.
Final Thoughts
These Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe are not only delicious but also versatile. You can customize them by adding nuts, chocolate chips, or even swapping out spices based on your preference. Perfect for gatherings or cozy nights at home, we encourage you to try this delightful treat!

Pumpkin Pie Crumble Bars
Get ready to celebrate autumn with these delightful Pumpkin Pie Crumble Bars! This easy fall dessert recipe brings together the warm flavors of pumpkin and spices, topped with a crunchy oat crumble. Perfect for gatherings or cozy nights in, these bars are not only delicious but also versatile. Serve them plain or dress them up with whipped cream, ice cream, or a drizzle of caramel sauce for an extra treat. With straightforward preparation steps and the option to make them ahead of time, these bars are sure to become a seasonal favorite in your home.
- Total Time: 0 hours
- Yield: Approximately 12 servings 1x
Ingredients
- 2 cups all-purpose flour
- 1 1/2 cups rolled oats
- 1 cup unsalted butter, melted
- 2 cups pumpkin puree
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 2 large eggs
- 1 tablespoon pumpkin pie spice
- 1 teaspoon vanilla extract
- 1/2 cup chopped walnuts (optional)
Instructions
- Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a bowl, mix flour, oats, brown sugar, baking soda, and salt. Stir in melted butter until combined.
- Press two-thirds of the mixture into the prepared dish as the base layer.
- In another bowl, whisk together pumpkin puree, granulated sugar, brown sugar, eggs, pumpkin pie spice, and vanilla extract until smooth.
- Pour the filling over the base layer and spread evenly.
- Sprinkle remaining crumble on top and add chopped walnuts if desired.
- Bake for 40–45 minutes until golden brown and set. Cool completely before slicing.
- Prep Time: 15 minutes
- Cook Time: 40–45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 210
- Sugar: 10g
- Sodium: 120mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 35mg