Oatmeal Pumpkin Crumble Bars
There’s nothing like the warm, spiced aroma of pumpkin and cinnamon wafting through your kitchen—especially when it’s coming from these Oatmeal Pumpkin Crumble Bars!
These bars are the perfect marriage of tender pumpkin filling, buttery oat crumble, and just the right amount of sweetness.
They’re easy enough for a weeknight treat but special enough to bring to a holiday gathering.
Plus, they’ll make your house smell like a pumpkin spice latte in the best way possible. Let’s bake!
How to Make Oatmeal Pumpkin Crumble Bars
Note: This is an overview. See the recipe card below for ingredient quantities and full instructions.
1. Prep Your Pan & Preheat the Oven
Start by lining an 8×8-inch baking pan with parchment paper (for easy lifting later!) and preheating your oven to 350°F (175°C). A little non-stick spray on the parchment never hurts—trust me, sticky bars are delicious but messy!
2. Make the Oat Crumble Base & Topping
In a bowl, mix together oats, flour, brown sugar, and spices. Then, cut in cold butter until the mixture looks like coarse crumbs. Press two-thirds of this mixture into the pan to form the base—this will bake into a sturdy, buttery crust.
3. Whip Up the Pumpkin Filling
In another bowl, whisk together pumpkin puree, eggs, sugar, and warm spices until smooth. Pour this over the oat base, spreading it evenly. Then, sprinkle the remaining crumble mixture on top for that irresistible crunchy finish.
4. Bake Until Golden & Fragrant
Pop the pan in the oven and bake for 35–40 minutes, or until the edges are golden and the center is set. A toothpick should come out mostly clean—just a few crumbs are okay!
5. Cool (If You Can Resist!) & Slice
Let the bars cool completely in the pan (this helps them firm up). Then, lift them out using the parchment paper and slice into squares. Pro tip: A warm bar with a scoop of vanilla ice cream? Life-changing.
Pro Tips for the Best Pumpkin Crumble Bars
- Use cold butter for the crumble—it helps create those perfect buttery pockets.
- Don’t skip the parchment paper—these bars are sticky, and you’ll want clean slices!
- Toast your oats (just 5 minutes in a dry pan) for extra nutty flavor.
- Swap in maple syrup for half the sugar in the filling for a deeper, caramel-like taste.
Storage Tips
- Room temp: Keep in an airtight container for up to 3 days.
- Fridge: Stays fresh for up to 5 days (great for make-ahead!).
- Freezer: Wrap individual bars tightly and freeze for up to 2 months. Thaw at room temp before enjoying.
Oatmeal Pumpkin Crumble Bars
Description
These bars are the ultimate fall treat—tender pumpkin filling sandwiched between a crisp oat crust and crumbly topping. Perfect for breakfast, dessert, or anytime you need a cozy pick-me-up!
Ingredients
For the Oat Crumble:
For the Pumpkin Filling:
Instructions
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Preheat oven to 350°F (175°C). Line an 8x8-inch pan with parchment paper.
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In a bowl, mix oats, flour, brown sugar, cinnamon, and salt. Cut in butter until crumbly. Press ⅔ of mixture into the pan.
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Whisk pumpkin, sugars, egg, vanilla, pumpkin pie spice, and salt until smooth. Pour over crust.
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Sprinkle remaining crumble over filling. Bake 35–40 min until golden. Cool completely before slicing.
Nutrition Facts
Servings 12
- Amount Per Serving
- Calories 220kcal
- % Daily Value *
- Total Fat 9g14%
- Total Carbohydrate 32g11%
- Dietary Fiber 2g8%
- Sugars 18g
- Protein 3g6%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
- Gluten-free? Swap all-purpose flour for a 1:1 GF blend.
- Dairy-free? Use vegan butter or coconut oil.
- Extra texture? Add chopped pecans to the crumble!
These values are approximate and may vary depending on the specific ingredients and brands used. Always check your ingredient labels for precise nutrition details.
