Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe are a delightful treat that captures the essence of fall. These bars combine creamy pumpkin filling with a crunchy oat topping, making them perfect for any occasion. Whether you’re hosting a gathering or simply enjoying a cozy day at home, these bars provide a warm and inviting flavor that everyone will love.
Why You’ll Love This Recipe
- Easy to Make: This recipe is straightforward, requiring minimal prep time for maximum taste.
- Flavorful Combination: The blend of pumpkin and spices creates a rich flavor that’s ideal for fall.
- Versatile Treat: Great for parties, potlucks, or just as a delicious snack with coffee.
- Textural Delight: The contrast between the creamy filling and crunchy topping makes each bite satisfying.
- Customizable Options: You can easily tweak the recipe by adding nuts or using different spices to suit your taste.
Tools and Preparation
Before you start baking, gather your tools to ensure a smooth process. Having everything ready will make following the recipe much easier.
Essential Tools and Equipment
- 9×13-inch baking dish
- Mixing bowls
- Whisk
- Spatula
- Measuring cups and spoons
Importance of Each Tool
- Baking Dish: A 9×13-inch size ensures even baking and is perfect for cutting into bars.
- Mixing Bowls: Having multiple bowls helps keep ingredients organized and makes mixing easier.
- Whisk: This tool ensures that your pumpkin filling is nice and smooth without lumps.
- Spatula: Great for spreading mixtures evenly in the baking dish, ensuring every bit gets cooked properly.

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: Prepare the Crumble Mixture
In a large bowl:
1. Combine the all-purpose flour, rolled oats, 1 cup of packed brown sugar, baking soda, and salt.
2. Pour in the melted butter and stir until well-mixed. This mixture forms your crumble base.
Step 3: Form the Base Layer
Press half of the crumble mixture into the prepared baking dish. Ensure it’s evenly spread to form a solid base layer.
Step 4: Make the Pumpkin Filling
In a separate bowl:
1. 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. Spread it evenly across the entire surface.
Step 6: Add Topping
Sprinkle the remaining crumble mixture on top of the pumpkin filling. If desired, add chopped walnuts for extra crunch.
Step 7: Bake
Place in the preheated oven and bake 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 them into squares to serve. Enjoy these delicious Pumpkin Pie Crumble Bars with friends or family!
How to Serve Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
Serving your Pumpkin Pie Crumble Bars in delightful ways can enhance the experience for you and your guests. Here are some fun serving suggestions that will complement this easy fall dessert recipe.
With Whipped Cream
- Top each bar with a dollop of whipped cream for a creamy contrast to the spiced pumpkin filling.
A Scoop of Ice Cream
- Serve warm bars with a scoop of vanilla or cinnamon ice cream. The cold ice cream melts slightly on the warm dessert, creating a delicious blend.
Drizzle of Caramel Sauce
- Add a drizzle of caramel sauce over the top for an extra layer of sweetness and richness that pairs perfectly with pumpkin.
Fresh Fruit Garnish
- Slice fresh apples or pears and arrange them next to the bars. Their crispness adds a refreshing touch to the meal.
Coffee or Tea Pairing
- Enjoy these bars with a hot cup of coffee or spiced tea. The warmth from the drinks complements the cozy flavors of the pumpkin pie crumble bars.
Festive Platter Display
- Arrange the bars on a decorative platter with seasonal fruits and nuts for an eye-catching centerpiece at your gathering.
How to Perfect Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
To achieve the perfect Pumpkin Pie Crumble Bars, consider these helpful tips that will elevate your dessert game.
- Use Fresh Pumpkin Puree: If possible, make your own pumpkin puree from roasted pumpkins for richer flavor.
- Chill Your Butter: Start with chilled butter when making the crumble to ensure it stays crumbly and doesn’t turn into dough.
- Don’t Overmix: When combining ingredients, mix just until incorporated. Overmixing can lead to dense bars.
- Check Baking Time: Ovens vary; keep an eye on your bars during baking. They should be golden brown and set in the center.
- Cool Completely: Allow your bars to cool fully before slicing. This helps them hold their shape better.
- Store Properly: Keep any leftovers in an airtight container in the fridge for up to a week to maintain freshness.
Best Side Dishes for Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
Pairing side dishes with your Pumpkin Pie Crumble Bars will create a well-rounded fall feast. Here are some excellent options to consider.
- Spiced Apple Cider: Warm spiced apple cider is a delightful beverage that enhances fall flavors and pairs beautifully with dessert.
- Roasted Brussels Sprouts: Crispy roasted Brussels sprouts tossed with balsamic glaze add savory contrast alongside sweet treats.
- Maple-Glazed Carrots: Sweet maple-glazed carrots provide a comforting side that echoes the sweetness of pumpkin.
- Sweet Potato Mash: Creamy sweet potato mash offers warmth and earthiness, balancing out the dessert’s sweetness.
- Green Salad with Nuts: A fresh green salad topped with walnuts gives a crunchy texture and lightens up the meal.
- Cheese Board: A selection of cheeses, crackers, and fruits can serve as an excellent appetizer before enjoying dessert.
- Pumpkin Soup: Start off with a warm bowl of pumpkin soup for a cohesive fall-themed menu.
- Spicy Mixed Nuts: Roasted mixed nuts seasoned with spices can provide a crunchy snack option while waiting for dessert.
Common Mistakes to Avoid
To ensure your Pumpkin Pie Crumble Bars turn out perfectly, avoid these common mistakes.
- Not measuring ingredients accurately: Always use precise measurements for the flour, sugar, and pumpkin puree. This ensures the right texture and taste.
- Overmixing the crumble: Mix just until combined to keep the crumble topping light and crunchy. Overmixing can lead to a dense texture.
- Skipping the cooling step: Let the bars cool completely before slicing. This helps them set properly and makes cutting easier.
- Using canned pumpkin pie filling instead of puree: Make sure to use pure pumpkin puree for optimal flavor. Canned pumpkin pie filling contains added sugars and spices that may alter the recipe.
- Ignoring baking times: Keep an eye on your bars as they bake. Every oven is different; check for doneness by looking for a golden top and set filling.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Place parchment paper between layers to prevent sticking.
Freezing Pumpkin Pie Crumble Bars – Easy Fall Dessert Recipe
- Wrap individual bars in plastic wrap and place them in a freezer-safe container.
- 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 heat bars for about 10-15 minutes until warm.
- Microwave: Heat individual slices on medium power for 30-60 seconds or until warmed through.
- Stovetop: Place bars in a skillet over low heat for about 5 minutes, covering with a lid to retain moisture.
Frequently Asked Questions
Here are some common questions about making Pumpkin Pie Crumble Bars.
Can I use fresh pumpkin instead of canned?
Yes, you can use fresh pumpkin puree. Just make sure it’s well-cooked and blended until smooth.
How do I enhance the flavor of my Pumpkin Pie Crumble Bars?
Consider adding extra spices like cinnamon or nutmeg. You could also mix in chocolate chips or dried fruits for added flavor.
Can I make these bars gluten-free?
Absolutely! Substitute all-purpose flour with a gluten-free blend, ensuring it includes a binding agent.
How long do Pumpkin Pie Crumble Bars last?
When stored properly, they will last up to 5 days in the refrigerator or up to 3 months in the freezer.
Final Thoughts
These Pumpkin Pie Crumble Bars are not only easy to make but also versatile enough for any occasion. Feel free to customize with your favorite nuts or spices. Enjoy them warm or cold; they’re bound to delight everyone!

Pumpkin Pie Crumble Bars
- Total Time: 50 minutes
- Yield: Approximately 24 servings 1x
Description
Indulge in the warmth of fall with these delightful Pumpkin Pie Crumble Bars. Combining a smooth, creamy pumpkin filling with a crunchy oat topping, this easy-to-make dessert is perfect for any occasion. Whether you’re hosting a gathering or simply enjoying a cozy day at home, these bars are sure to impress. The rich blend of pumpkin and spices captures the essence of autumn, making each bite a satisfying experience. With customizable options and simple preparation steps, you’ll find that these bars are not just delicious but also versatile enough to suit your taste preferences.
Ingredients
- 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
- 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 your oven to 350°F (175°C) and prepare a greased or parchment-lined 9×13-inch baking dish.
- In a large bowl, mix together flour, oats, brown sugar, baking soda, and salt. Stir in melted butter until combined.
- Press half of the crumble mixture into the bottom of 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 pumpkin filling over the crumble base and spread evenly.
- Sprinkle the remaining crumble mixture over the filling and add chopped walnuts if desired.
- Bake for 30-35 minutes until golden brown on top and filling is set.
- Allow to cool completely before slicing into squares.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square (approx. 60g)
- Calories: 210
- Sugar: 12g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 30mg