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
- Easy to Make: With straightforward steps and simple ingredients, even novice bakers can whip these up with ease.
- Delicious Flavor: The blend of pumpkin puree and warm spices creates a flavor that is comforting and perfect for fall.
- Versatile Dessert: Great for potlucks, family gatherings, or just a cozy night in with friends.
- Make-Ahead Friendly: These bars can be prepared in advance and stored for later enjoyment without losing their deliciousness.
- Customizable Topping: Feel free to add nuts or use different spices based on your preferences.
Tools and Preparation
Before diving into the ingredients, let’s gather the essential tools needed for making these delightful bars. Having the right equipment will make your baking experience smoother.
Essential Tools and Equipment
- 9×13-inch baking dish
- Mixing bowls
- Whisk
- Spatula
- Measuring cups and spoons
Importance of Each Tool
- Baking Dish: A good quality baking dish ensures even cooking and easy removal of your bars.
- Mixing Bowls: Using various sizes helps keep your ingredients organized during preparation.
- Whisk: A whisk is essential for achieving a smooth filling without lumps.
- Spatula: Helpful for spreading mixtures evenly in the baking dish.

Ingredients
To make these Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe, you’ll need the following 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
- 1/2 cup chopped walnuts (optional)
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: Make the Crumble Mixture
In a large bowl, combine:
* All-purpose flour
* Rolled oats
* 1 cup of packed brown sugar
* Baking soda
* Salt
Pour in the melted butter and stir until well-mixed. This will form your crumble mixture.
Step 3: Form the Base Layer
Press half of the crumble mixture into the prepared baking dish, ensuring it’s evenly spread to form the base layer.
Step 4: Prepare Pumpkin Filling
In a separate bowl, whisk together:
* Pumpkin puree
* Granulated sugar
* 1/4 cup brown sugar
* Eggs
* Pumpkin pie spice
* Vanilla extract
Continue whisking until smooth.
Step 5: Add Filling on Top
Pour the pumpkin filling over the crumble base, spreading it evenly to cover the entire surface.
Step 6: Add Topping
Sprinkle the remaining crumble mixture on top of the pumpkin layer. If desired, add chopped walnuts on top for added crunch and flavor.
Step 7: Bake
Bake in preheated oven for about 30–35 minutes or until the top is golden brown and the pumpkin filling is set.
Step 8: Cool and Serve
Allow the bars to cool completely before slicing into squares and serving. Enjoy this delightful fall dessert!
How to Serve Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
These Pumpkin Pie Crumble Bars are a delightful treat that can be served in various ways to enhance your fall gatherings. Here are some serving suggestions that will complement the flavors of this easy dessert.
Pair with Whipped Cream
- Light and airy whipped cream adds a creamy contrast to the spiced pumpkin filling. Consider using homemade whipped cream for a richer flavor.
Serve with Vanilla Ice Cream
- A scoop of vanilla ice cream on top of warm bars creates a deliciously decadent experience. The cold ice cream melts slightly against the warm crumble, making every bite heavenly.
Drizzle with Caramel Sauce
- A drizzle of caramel sauce brings an indulgent sweetness that pairs perfectly with the spices in the pumpkin pie. It’s an easy way to elevate your dessert presentation.
Top with Chopped Nuts
- Sprinkling chopped walnuts or pecans on top adds a crunchy texture and nutty flavor that complements the softness of the filling.
Enjoy with Hot Beverages
- Serve these bars alongside hot coffee, tea, or spiced cider. The warmth of these drinks enhances the autumn experience and balances the sweetness of the bars.
How to Perfect Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
Making perfect Pumpkin Pie Crumble Bars is all about attention to detail. Here are some tips to ensure your dessert turns out just right.
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Use Fresh Pumpkin Puree: For a richer flavor, consider using fresh pumpkin puree instead of canned. Roast and blend fresh pumpkins for a more vibrant taste.
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Chill Your Ingredients: If possible, chill your butter before melting it. This can help create a flakier crumble topping when mixed with dry ingredients.
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Don’t Overmix: When combining ingredients for both the crumble and pumpkin mixture, mix just until combined. Overmixing can lead to tough bars.
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Let Cool Completely: After baking, allow the bars to cool completely in the pan before slicing. This helps them set properly and makes cutting easier.
Best Side Dishes for Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
To make your dessert table more delightful, consider adding some side dishes that pair well with Pumpkin Pie Crumble Bars. These options will complement their flavors beautifully.
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Cranberry Sauce: The tartness of cranberry sauce provides a refreshing contrast to the sweet pumpkin bars. Serve it chilled or at room temperature.
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Spiced Nuts: A mix of spiced nuts adds crunch and warmth to your spread. Roast almonds, pecans, or walnuts with cinnamon and sugar for a tasty snack.
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Cheese Platter: A selection of cheeses like brie or sharp cheddar can provide a savory balance to the sweetness of your dessert.
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Autumn Salad: A salad made with mixed greens, apples, and walnuts dressed in vinaigrette offers freshness and crunch alongside your rich bars.
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Sweet Potato Casserole: This comforting dish brings similar flavors as pumpkin but offers a different texture profile that guests will enjoy.
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Hot Chocolate Bar: Set up a hot chocolate bar with toppings like marshmallows, peppermint sticks, and whipped cream for an interactive dessert experience.
Common Mistakes to Avoid
Avoiding common mistakes can elevate your baking game and ensure your Pumpkin Pie Crumble Bars turn out perfectly. Here are some pitfalls to watch out for:
- Using cold butter: Cold butter will not blend well with your dry ingredients, resulting in a less crumbly texture. Always melt the butter for a smooth mixture.
- Skipping the parchment paper: Not lining your baking dish can lead to sticking. Use parchment paper or grease the dish to make removal easier.
- Overmixing the pumpkin filling: Overmixing can introduce too much air, leading to cracks in the baked bars. Mix just until combined for a smooth filling.
- Ignoring cooling time: Cutting the bars too soon can cause them to fall apart. Allow them to cool completely before slicing for clean edges.
- Using stale spices: Using old or stale spices can dull the flavors of your bars. Always check the freshness of your spices, especially pumpkin pie spice.
- Not measuring ingredients accurately: Accurate measurements are key in baking. Use proper measuring cups and spoons to ensure the right proportions.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 4-5 days.
- Place parchment paper between layers for easy removal.
Freezing Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Wrap each bar tightly in plastic wrap, then place in a freezer-safe bag.
- They can be frozen for up to 3 months.
Reheating Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Oven: Preheat to 350°F (175°C) and warm bars for about 10 minutes.
- Microwave: Heat individual bars on high for about 15-20 seconds.
- Stovetop: Place bars in a skillet over low heat, flipping gently until warmed through.
Frequently Asked Questions
Here are some common questions about making Pumpkin Pie Crumble Bars:
Can I use fresh pumpkin instead of canned?
Fresh pumpkin can be used, but ensure it is pureed well and cooked down to remove excess moisture.
How do I know when my Pumpkin Pie Crumble Bars are done?
The top should be golden brown and the filling will be set but slightly soft. A toothpick inserted should come out clean.
Can I make this recipe vegan?
Yes! Substitute eggs with flax eggs and use plant-based butter for a delicious vegan version.
What can I use instead of walnuts?
Feel free to replace walnuts with pecans or omit nuts entirely if preferred.
How should I serve my Pumpkin Pie Crumble Bars?
Serve them warm with a dollop of whipped cream or alongside vanilla ice cream for an extra treat!
Final Thoughts
These Pumpkin Pie Crumble Bars are a delightful treat that captures the essence of fall. Their warm spices and creamy pumpkin filling make them perfect for any occasion. Feel free to customize with different nuts or even chocolate chips! Try this easy recipe today and enjoy every bite!

Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Total Time: 55 minutes
- Yield: Approximately 12 servings 1x
Description
Indulge in the cozy flavors of fall with these Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe. This delightful treat combines creamy pumpkin puree with a blend of warm spices, all topped with a crunchy oat crumble. Perfect for gatherings or a cozy night in, these bars are not only easy to make but also customizable to fit your taste. Enjoy them warm with whipped cream, alongside a scoop of vanilla ice cream, or drizzled with caramel sauce for an extra touch of sweetness. Whether you’re baking for family or friends, this dessert is sure to impress!
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)
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
Instructions
- Preheat your oven to 350°F (175°C) and prepare a greased 9×13-inch baking dish.
- In a bowl, mix flour, oats, brown sugar, baking soda, and salt; stir in melted butter until crumbly.
- Press half the mixture into the baking dish as the base layer.
- In another bowl, whisk pumpkin puree, granulated sugar, brown sugar, eggs, pumpkin pie spice, and vanilla until smooth; pour over the base layer.
- Sprinkle remaining crumble on top and add walnuts if desired.
- Bake for 30–35 minutes until golden brown; cool completely before slicing.
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar (60g)
- Calories: 220
- Sugar: 12g
- Sodium: 130mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 25mg