Easy Pumpkin Crisp with Buttery Pecan Oat Topping
This Easy Pumpkin Crisp with Buttery Pecan Oat Topping has a creamy, warmly spiced pumpkin filling baked under a golden, crunchy oat and pecan topping. It gives you all those classic pumpkin pie flavours, but with a more relaxed, rustic finish. Add a scoop of vanilla ice cream and it’s hard to beat.
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Why This Pumpkin Crisp Is So Good
The best part is the contrast in texture. The pumpkin layer stays soft, creamy and lightly spiced, while the topping gets buttery and crisp with little toasted pieces of pecan throughout. I like leaving a few bigger crumbs in the topping rather than making it too fine—they turn especially crunchy as it bakes. It’s also much easier than making a traditional pumpkin pie crust from scratch.
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Perfect for Fall, Thanksgiving and Holiday Gatherings
This easy pumpkin dessert is perfect for cool fall evenings, Thanksgiving dinner, Christmas gatherings or anytime you want a comforting seasonal dessert. It works especially well when you need something that can be made ahead, since the pumpkin filling sets nicely as it cools. Serve it warm or at room temperature with whipped cream or vanilla ice cream for a simple holiday dessert that still feels special.
How to Make Easy Pumpkin Crisp with Buttery Pecan Oat Topping
The creamy filling for this Easy Pumpkin Crisp with Buttery Pecan Oat Topping starts with simple fall baking ingredients: pure pumpkin purée, eggs, evaporated milk, whipping cream, brown sugar, granulated sugar, melted butter and vanilla. Cinnamon, ginger, nutmeg and a touch of cloves give the pumpkin that warm pumpkin spice flavour, while a little cornstarch helps the filling set nicely as it bakes. Nothing complicated here—just familiar ingredients that come together into a rich, smooth pumpkin layer underneath the crisp topping.
Mixing the Creamy Pumpkin Filling
Start the pumpkin crisp filling by beating together the pumpkin purée, eggs, brown sugar and granulated sugar until everything is well combined. Then add the evaporated milk, whipping cream, melted butter and vanilla and mix again until the filling looks smooth and creamy. The mixture will be fairly loose at this stage—that’s normal. It thickens and sets as the pumpkin crisp bakes, giving you that soft, rich pumpkin-pie-style layer underneath the crunchy topping.
Add the Warm Pumpkin Pie Spices
Once the pumpkin mixture is smooth, add the cinnamon, ginger, nutmeg, cloves, salt and cornstarch and mix again until everything is evenly blended. The filling should look smooth, creamy and fairly loose at this point. That’s exactly what you want. The warm spices give this easy pumpkin crisp its classic fall flavour, while the cornstarch helps the pumpkin filling set into a soft, rich layer as it bakes.
Make the Buttery Pecan Oat Crisp Topping
For the pumpkin crisp topping, combine the flour, old-fashioned oats, brown sugar, cinnamon, salt and chopped pecans, then work in the cold butter until the mixture becomes crumbly. I like to leave a few larger buttery pieces rather than mixing it completely fine. Those little chunks melt into the oats and pecans as the dessert bakes, creating a golden, crunchy pecan oat topping that contrasts perfectly with the soft pumpkin filling.
Assemble the Pumpkin Crisp Before Baking
Pour the smooth pumpkin filling into a lightly greased baking dish and spread it into an even layer. Sprinkle the buttery pecan oat crisp topping evenly over the surface, making sure the pumpkin is well covered but without pressing the topping down. Keeping it loose helps the oats, pecans and brown sugar bake into a crisp, golden topping while the pumpkin underneath stays soft and creamy.
Bake Until Golden and Crisp
Bake the Easy Pumpkin Crisp with Buttery Pecan Oat Topping at 350°F (175°C) until the oat topping is golden brown and the pumpkin filling is set around the edges. The pecans toast as it bakes, adding even more flavour and crunch. The centre can still have a slight jiggle when you take it from the oven—that’s okay. Let the pumpkin crisp rest for about 45 minutes so the creamy pumpkin layer can finish setting underneath the crisp, buttery topping.
Tips for the Best Pumpkin Crisp
For the best Easy Pumpkin Crisp with Buttery Pecan Oat Topping, a few small details make a big difference.
- Use pure pumpkin purée, not pumpkin pie filling. Pumpkin pie filling already has sugar and spices added, which can make this dessert too sweet and throw off the texture.
- Don’t overmix the crisp topping. I like to leave a few larger pieces of butter and oat mixture instead of making it completely fine. Those little clumps bake up especially crisp and buttery.
- Spread the topping loosely over the pumpkin filling. Don’t press it down. Keeping it loose helps the pecan oat topping bake up golden and crunchy instead of becoming dense.
- Watch the centre, not just the clock. The pumpkin filling should be set around the edges with just a slight jiggle in the centre. If it still looks wet or moves like liquid, give it another 5 minutes.
- Let the pumpkin crisp rest before serving. This is important. The pumpkin layer continues to firm up as it cools, so give it about 45 minutes before scooping.
- Check the topping near the end of baking. Pecans can brown quickly. If the topping is getting dark before the pumpkin filling is set, loosely cover the pan with foil for the last few minutes.
- Serve it warm, not piping hot. I find the flavour and texture are actually better after it has had time to settle. Add vanilla ice cream or whipped cream and let it melt just slightly into that warm buttery pumpkin crisp.
Easy Pumpkin Crisp Variations
This Easy Pumpkin Crisp with Buttery Pecan Oat Topping is easy to change up without losing that creamy pumpkin filling and crunchy fall topping.
Make it nut-free. Leave out the pecans and add a little extra rolled oats to keep the topping full and crisp.
Use walnuts instead of pecans. Walnuts give the crisp a slightly deeper, earthier flavour and work really well with pumpkin and warm spices.
Add maple flavour. Stir 1 to 2 tablespoons of pure maple syrup into the pumpkin filling and reduce the brown sugar slightly so it does not become too sweet.
Add extra spice. If you like a stronger pumpkin spice flavour, add a little more cinnamon or a pinch of allspice. I would add gradually—the cloves can take over pretty quickly.
Try a streusel-style topping. Reduce the oats slightly and increase the flour for a softer, more traditional crumb topping.
Add chocolate chips. A small handful of semi-sweet chocolate chips scattered over the topping before baking gives the pumpkin crisp a richer dessert feel.
Make individual pumpkin crisps. Divide the filling and topping between small ramekins. They bake a little faster, so start checking them around the 30-minute mark.
I would keep the basic pumpkin filling the same for most variations because that part already gives you the smooth, creamy texture that makes this pumpkin crisp dessert work so well.
How to Store Pumpkin Crisp
This Easy Pumpkin Crisp with Buttery Pecan Oat Topping stores really well, which makes it a handy make-ahead fall dessert.
Refrigerate leftovers. Once the pumpkin crisp has cooled, cover the baking dish tightly or transfer leftovers to an airtight container. Store in the refrigerator for up to 4 days.
Keep the topping as crisp as possible. The oat topping will soften a little in the fridge. That’s normal. Reheating it in the oven or toaster oven helps bring back some of that buttery crunch.
Reheat gently. Warm individual portions at 300°F to 325°F until heated through. You can microwave it too, but the topping will be softer.
Serve cold or warm. This pumpkin crisp is actually good straight from the fridge, but I prefer it slightly warm so the pumpkin filling softens and the pecan oat topping tastes fresh again.
Freeze if needed. You can freeze baked pumpkin crisp for up to 2 months. Wrap it well, thaw overnight in the refrigerator, then reheat in the oven before serving.
For the best texture, I’d serve it within the first 2 to 3 days, especially if you want that crisp pecan oat topping to stay at its best.
Pumpkin Crisp with Buttery Pecan Oat Topping
Equipment
- 9 x 13-inch baking dish
- Large mixing bowl
- Medium mixing bowl
- Whisk
- Measuring cups
- Measuring spoons
- Pastry cutter or fork
- Rubber spatula
- Kitchen knife
- Cutting board
- Cooling rack
Ingredients
Pumpkin Filling
- 1 can pure pumpkin purée 15 oz / 425 g
- 3 eggs large
- ¾ cup brown sugar packed
- ¼ cup granulated sugar
- 1 cup evaporated milk
- ½ cup heavy cream
- 2 tablespoons butter melted
- 2 teaspoons vanilla extract
- 1½ teaspoons ground cinnamon
- ½ teaspoon ground ginger
- ¼ teaspoon ground nutmeg
- â…› teaspoon ground cloves
- ½ teaspoon salt
- 2 tablespoons cornstarch
Buttery Pecan Crisp Topping
- 1 cup all-purpose flour
- 1 cup rolled oats old-fashioned
- ¾ cup brown sugar packed
- ½ teaspoon ground cinnamon
- ¼ teaspoon salt
- ¾ cup pecans chopped
- ¾ cup cold unsalted butter cut into small cubes
Instructions
- Preheat the oven to 350°F. Lightly butter or grease a 9 × 13-inch baking dish.
- Make the pumpkin filling. In a large bowl, whisk together the pumpkin, eggs, brown sugar and granulated sugar until smooth.
- Add the evaporated milk, heavy cream, melted butter and vanilla. Whisk again until completely combined.
- Add the cinnamon, ginger, nutmeg, cloves, salt and cornstarch. Whisk until there are no visible lumps of cornstarch.
- Pour the pumpkin mixture into the prepared baking dish and spread it evenly.
- Make the crisp topping. In a separate bowl, stir together the flour, oats, brown sugar, cinnamon, salt and chopped pecans.
- Add the cold butter. Using your fingertips or a pastry cutter, work the butter into the dry ingredients until you have a mixture of small crumbs and larger buttery clumps. Don't make it too fine. Those bigger pieces are what become especially crunchy in the oven.
- Scatter the topping evenly over the pumpkin filling. Don't press it down.
- Bake for 50–55 minutes, or until the topping is deeply golden and the pumpkin filling is set around the edges. The very centre can still have a slight jiggle when you gently move the pan.
- Allow the pumpkin crisp to cool for at least 45 minutes before serving. The pumpkin layer continues to set as it cools.
Notes
- Use 100% pure pumpkin purée, not pumpkin pie filling. Pumpkin pie filling already contains sugar and spices and can make this easy pumpkin crisp recipe too sweet.
- The pumpkin filling will look fairly loose before baking. That’s normal. It firms up as the dessert bakes and continues to set as it cools.
- For the best buttery pecan oat topping, leave a few larger crumbs in the mixture instead of working the butter in too finely. Those pieces bake up especially crisp.
- Don’t press the topping into the pumpkin layer. Sprinkle it loosely over the top so the oats and pecans can become golden and crunchy.
- Bake until the edges of the pumpkin filling are set and the centre has only a slight jiggle. If it still looks wet in the middle, bake for another 5 minutes and check again.
- Let the pumpkin crisp cool for about 45 minutes before serving. This gives the creamy pumpkin layer time to set properly.
- If the pecan oat topping starts browning too quickly, loosely cover the baking dish with foil for the final few minutes.
- Serve this fall pumpkin dessert warm or at room temperature with vanilla ice cream or whipped cream.
- Leftover pumpkin crisp with pecans and oats can be refrigerated for up to 4 days. Reheat in the oven for the best texture.
Nutrition
Ellen Britt
Hi, I’m Ellen — a passionate home cook dedicated to creating easy, flavorful recipes inspired by real-life cooking and shared family traditions. Every recipe on this site is a true collaboration, developed and tested together in our kitchen to ensure it’s reliable, simple to follow, and absolutely delicious.
If you love cozy fall baking, try my Caramel Pecan Apple Galette next. It’s another easy seasonal dessert packed with warm autumn flavours, tender fruit and a rich, buttery finish.
