Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
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: This recipe is straightforward, making it perfect for bakers of all levels.
- Delicious Flavor: The blend of pumpkin puree and warm spices creates a rich taste that captures fall perfectly.
- Versatile Dessert: Great for parties, potlucks, or cozy nights in – these bars fit any occasion.
- Make Ahead Option: You can prepare these bars in advance and store them for later enjoyment.
- Nutritious Ingredients: Packed with oats and pumpkin, these bars offer some health benefits too!
Tools and Preparation
Before diving into baking your Pumpkin Pie Crumble Bars, gather your tools. Having everything ready makes the process smooth and enjoyable.
Essential Tools and Equipment
- Baking dish (9×13 inches)
- Mixing bowls
- Whisk
- Measuring cups and spoons
- Spatula
Importance of Each Tool
- Baking dish: A good-sized baking dish ensures even cooking and proper portioning.
- Mixing bowls: Having multiple mixing bowls helps keep ingredients organized for easier preparation.
- Whisk: A whisk is essential for achieving a smooth consistency in your pumpkin filling.

Ingredients
For this delightful Pumpkin Pie Crumble Bars recipe, gather 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
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, 1 cup of 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 half of the crumble mixture into the prepared baking dish evenly to create a solid base layer.
Step 4: Make the Pumpkin Filling
In a separate bowl:
* Whisk together the pumpkin puree, granulated sugar, 1/4 cup brown sugar, eggs, pumpkin pie spice, and vanilla extract until smooth.
Step 5: Assemble the Bars
Pour the pumpkin filling over the crumble base, spreading it evenly to cover the entire surface.
Step 6: Add Toppings
Sprinkle any remaining crumble mixture on top of the filling. If desired, add chopped walnuts for extra crunch.
Step 7: Bake
Bake in preheated oven for about 30-35 minutes or until the top is golden brown and filling is set.
Step 8: Cool Before Serving
Allow these delicious Pumpkin Pie Crumble Bars to cool completely before slicing into squares and serving. Enjoy!
With this easy fall dessert recipe at hand, you’ll be ready to impress family and friends with your culinary skills!
How to Serve Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
Serving these Pumpkin Pie Crumble Bars is an enjoyable way to enhance their delicious flavors. They can be presented in various delightful ways that will impress your guests and elevate your dessert experience.
Pairing with Whipped Topping
- Homemade Cream: Top each bar with a dollop of freshly whipped cream for a light and airy contrast.
- Coconut Whipped Cream: For a dairy-free option, use coconut whipped cream to add an exotic twist.
Accompanying Beverages
- Spiced Chai Tea: The warm spices in chai complement the pumpkin flavors beautifully.
- Apple Cider: A classic fall drink, hot apple cider pairs perfectly with these bars.
Serving Warm or Chilled
- Warm Bars: Serve them warm from the oven for a comforting treat, especially on chilly days.
- Chilled Dessert: Refrigerate for a couple of hours before serving for a refreshing twist.
How to Perfect Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
To ensure your Pumpkin Pie Crumble Bars turn out perfect every time, here are some helpful tips.
- Use Fresh Pumpkin Puree: Using fresh pumpkin instead of canned can enhance flavor and texture.
- Don’t Overmix the Crumble: Mix just until combined to keep the topping light and crunchy.
- Adjust Spices to Taste: Feel free to increase or decrease the pumpkin pie spice according to your preference.
- Let Them Cool Fully: Allow the bars to cool completely before slicing; this helps them set properly.
Best Side Dishes for Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
Looking for side dishes that complement your Pumpkin Pie Crumble Bars? Here are some great options.
- Vanilla Ice Cream: A scoop of vanilla ice cream adds creamy richness that contrasts beautifully with the bars.
- Caramel Sauce: Drizzle warm caramel sauce over the bars for an extra layer of sweetness.
- Fruit Salad: A light fruit salad provides a refreshing balance to the rich dessert.
- Cheese Platter: Include mild cheeses like brie or gouda for a savory addition that contrasts with sweet flavors.
- Pecan Pie Bites: Mini pecan pies offer another layer of fall flavor and texture alongside the bars.
- Hot Chocolate: Serve with a mug of hot chocolate, perfect for cozy gatherings during the fall season.
- Cinnamon Sugar Tortilla Chips: Crunchy chips dusted with cinnamon sugar make a fun and interactive side dish.
- Spiced Nuts: Roasted spiced nuts provide a salty, crunchy element that complements the sweetness of the bars.
Common Mistakes to Avoid
When making Pumpkin Pie Crumble Bars, it’s easy to slip up. Here are some common mistakes and how to steer clear of them.
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Skipping the greasing step: Not greasing or lining your baking dish can lead to a sticky mess when trying to remove the bars. Always use parchment paper or grease the dish well for easy removal.
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Overmixing the crumble: Mixing your crumble mixture too much can lead to a dense texture instead of a light, crumbly topping. Mix just until combined for the best result.
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Not letting the bars cool: Cutting into the bars while they’re still warm can make them fall apart. Allow them to cool completely in the pan before slicing.
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Using canned pumpkin pie filling: Using pre-made pumpkin pie filling instead of pure pumpkin puree can alter the flavors. Stick with pure pumpkin puree for a fresher taste.
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Ignoring ingredient temperature: Using cold eggs or butter can affect how well your batter incorporates. Let your eggs come to room temperature and melt the butter before mixing.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Place parchment paper between layers if stacking to prevent sticking.
Freezing Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Freeze in an airtight container for up to 3 months.
- Wrap individual bars in plastic wrap before placing them in the container for easier access later.
Reheating Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Oven: Preheat your oven to 350°F (175°C) and warm bars for about 10-15 minutes.
- Microwave: Heat individual servings in 15-20 second intervals until warm.
- Stovetop: Place a bar in a skillet over low heat, cover, and warm for about 5 minutes.
Frequently Asked Questions
What is the best way to prepare Pumpkin Pie Crumble Bars?
The best way is by carefully following each step, ensuring you mix ingredients correctly and allow time for cooling before cutting.
Can I customize these Pumpkin Pie Crumble Bars?
Absolutely! You can add different nuts, chocolate chips, or even adjust spices based on your preference.
How do I know when my Pumpkin Pie Crumble Bars are done?
They are done when the top is golden brown and the pumpkin filling is set. A toothpick should come out clean when inserted into the center.
Can I use fresh pumpkin instead of canned puree?
Yes, using fresh pumpkin is great! Just make sure to cook it down and puree it until smooth before adding it to your mixture.
Final Thoughts
These Pumpkin Pie Crumble Bars are a delightful fall treat that combines rich flavors with a satisfying crunch. They’re perfect for gatherings or cozy evenings at home. Feel free to experiment with toppings or spices to make this recipe truly yours!
Pumpkin Pie Crumble Bars
Indulge in the comforting flavors of fall with these Pumpkin Pie Crumble Bars, a delightful dessert that harmoniously blends creamy pumpkin filling with a crunchy oat topping. Perfect for gatherings or cozy nights in, these bars are easy to make and can be prepared ahead of time for your convenience. With a rich blend of warm spices and wholesome ingredients, they not only satisfy your sweet tooth but also offer nutritional benefits. Whether paired with whipped cream or enjoyed with a warm cup of chai tea, these bars are sure to impress family and friends alike!
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: Makes approximately 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 2 cups all-purpose flour
- 1 1/2 cups rolled oats
- 1 cup unsalted butter, melted
- 1 1/2 cups brown sugar, divided
- 2 cups pumpkin puree
- 2 large eggs
- 1 tablespoon pumpkin pie spice
- 1/2 cup granulated sugar
- 1 teaspoon vanilla extract
- 1/2 cup chopped walnuts (optional)
Instructions
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a large bowl, combine flour, oats, 1 cup brown sugar, baking soda, and salt. Stir in melted butter until well-mixed to create the crumble mixture.
- Press half of the crumble mixture into the prepared baking dish to form the base layer.
- In another bowl, whisk together pumpkin puree, granulated sugar, remaining brown sugar, eggs, pumpkin pie spice, and vanilla extract until smooth.
- Pour the pumpkin filling over the crumble base and spread evenly.
- Sprinkle the remaining crumble mixture over the top; add chopped walnuts if desired.
- Bake for 30-35 minutes until golden brown and set.
- Allow the bars to cool completely before slicing into squares.
Nutrition
- Serving Size: 1 square (85g)
- Calories: 280
- Sugar: 15g
- Sodium: 160mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 40mg