Imagine digging your spoon through a golden, crunchy oat-and-pecan crumble right into a silky, warm, spice-infused pumpkin filling. This incredible pumpkin spice crisp brings all the rich, cozy flavor of classic holiday pie together with the satisfying crunch of a homemade fruit crisp. If you are looking for an effortless, family-friendly autumn bake that will fill your entire kitchen with comforting aromas, you have found the ultimate recipe. It is golden, velvety, and extraordinarily delicious to serve warm with cold ice cream. Let’s head straight down to see how quickly this simple seasonal dessert comes together today!
Why You’ll Love This Recipe
- Velvety Custard Center: Smooth pumpkin puree blended with heavy cream, sugar, and fresh eggs bakes into a melt-in-your-mouth filling.
- Crunchy Pecan Oat Top: Softened butter, brown sugar, rolled oats, and chopped pecans form a thick, irresistible golden crumble topping.
- Warm Spiced Aroma: Pumpkin pie spice and sweet vanilla fill your whole home with cozy fall bakery scents while baking.
- Easier Than Pie: Enjoy all the warm flavors of classic pumpkin pie without the extra effort of rolling out pastry crusts.
- Perfect Holiday Showcase: An impressive, crowd-pleasing dessert centerpiece for Thanksgiving dinners, autumn potlucks, and cozy family gatherings.
Ingredients

For the Crisp Topping:
- 1/2 cup unsalted butter, softened
- 1 cup all purpose flour
- 1/2 cup brown sugar, packed
- 1/4 tsp salt
- 1 tsp pumpkin pie spice
- 3/4 cup chopped pecans
- 1/4 cup rolled oats
For the Pumpkin Filling:
- 15 ounce can pumpkin puree (not pie filling)
- 1 cup granulated sugar
- 3 large eggs
- 2 tsp vanilla extract
- 1 1/2 tsp pumpkin pie spice
- 1/2 tsp salt
- 2/3 cup heavy cream
How To Make Pumpkin Spice Crisp Step by Step

1. Prep Oven and Pan
Preheat your baking oven to 350°F (175°C) and light grease an 8×8-inch baking dish or 2-quart casserole dish with cooking spray.
2. Whisk Pumpkin Filling
In a large bowl, whisk together the 15 ounce can pumpkin puree (not pie filling), 1 cup granulated sugar, 3 large eggs, 2 tsp vanilla extract, 1 1/2 tsp pumpkin pie spice, 1/2 tsp salt, and 2/3 cup heavy cream until completely smooth.
3. Pour Filling Base
Pour the smooth pumpkin custard mixture into your prepared baking dish, spreading it into an even layer across the bottom.
4. Mix Oat Pecan Crumble
In a separate medium bowl, combine 1/2 cup unsalted butter, softened, 1 cup all purpose flour, 1/2 cup brown sugar, packed, 1/4 tsp salt, 1 tsp pumpkin pie spice, 3/4 cup chopped pecans, and 1/4 cup rolled oats until crumbly clusters form.
5. Scatter and Bake
Scatter the pecan crumble topping evenly over the pumpkin filling layer. Bake at 350°F for 45 to 50 minutes until the center is set and the top turns golden brown.
6. Cool and Serve
Remove the dish from the oven and let it rest on a wire rack for 15 minutes to allow the custard to set before serving warm.
Tips For The Best Pumpkin Spice Crisp
- Use Pure Pumpkin Puree: Ensure you buy pure canned pumpkin puree rather than pre-spiced pie mix so you control the exact sweetness and spices.
- Soft Butter for Crumble: Use softened butter so the topping ingredients press together into distinct, delicious crispy nut and oat clusters.
- Check Center Doneness: Give the pan a gentle nudge near the end of baking; the center should be slightly set without sloshing like liquid.
- Chop Pecans Uniformly: Chop your pecans into small, uniform pieces so every single bite features a balanced, crunchy nutty bite.
- Rest Before Scooping: Allow the baked crisp to rest on your counter for 15 minutes so the warm pumpkin custard sets up for clean scooping.
Variations
- Nourishing Healthy Fall Pumpkin Dish: Enjoy this wholesome baked dessert whenever guests crave a warm, comforting Healthy Fall Pumpkin Dish.
- Classic Traditional Pumpkin Dessert Showcase: Serve warm scoops during holiday dinners as a rustic alternative to a Traditional Pumpkin Dessert.
- Cozy Autumn Baked Pumpkin Dish Idea: Dust extra pumpkin pie spice over the golden crumble top for a rich Autumn Baked Pumpkin Dish.
Storage Instructions
- Fridge: Store cooled crisp covered tightly with plastic wrap or inside an airtight container in the refrigerator for up to 4 days.
- Freezer: Freeze fully baked, cooled crisp tightly wrapped in plastic wrap and aluminum foil for up to 2 months; thaw overnight in the fridge.
- Reheat: Warm individual portions in the microwave for 20 seconds, or heat the pan in a 350°F oven for 10 minutes to re-crisp the topping.
Serving and Pairing Ideas

- Serve warm scoops topped with a large ball of vanilla bean ice cream or a generous dollop of fresh whipped cream.
- Pair your cozy afternoon treat with a hot mug of decaf black coffee, a warm espresso, or herbal chamomile tea.
- Serve alongside a cold glass of whole dairy milk, creamy oat milk, or a mug of warm spiced apple cider.
Frequently Asked Questions
Can I make this pumpkin crisp in advance?
Yes, you can easily bake this dessert a day in advance! Once fully baked and cooled, store it covered in the refrigerator. When ready to serve, simply cover the pan with foil and warm it in a 350°F oven for 15 minutes to refresh the buttery pecan crumble top and warm the filling.
Why is my pumpkin crisp filling runny or watery?
If the pumpkin custard layer seems thin, it likely needs a few more minutes in the oven to set properly. Additionally, using pure canned pumpkin puree rather than watery homemade purees ensures the heavy cream and eggs bake into a thick, velvety custard.
Can I substitute the pecans in the crisp topping?
Yes, if you do not have pecans on hand, you can substitute them with equal amounts of chopped walnuts or sliced almonds. Both options provide a wonderful, buttery crunch that pairs exceptionally well with warm fall spices and pumpkin filling.
Do I need to bake the filling before adding the crumble topping?
No pre-baking is required for this easy recipe! The sweet pumpkin custard and buttery pecan oat crumble bake together perfectly in 45 to 50 minutes, allowing the warm spice flavors to meld together as the crumble turns golden brown.
Ready to Make It?
There is truly nothing quite like pulling a warm, golden pumpkin dessert out of your oven and smelling cinnamon, nutmeg, and roasted pecans in the air. This simple recipe transforms basic baking staples and canned pumpkin into an irresistible, bakery-style treat that your whole family will love sharing. We hope you have an absolutely wonderful time making this cozy sweet treat in your kitchen this week! Go ahead and save this recipe to your favorite dessert and fall baking boards on Pinterest so it is always ready for your next baking day.
More Easy Dessert Recipes You’ll Love
- Strawberry Ice Cream – Creamy Frozen Dessert.
- Peach French Toast Bake – Sweet Breakfast Casserole.
- Homemade Vanilla Ice Cream – Classic Dessert Base.
- Pistachio Lush – No-Bake Creamy Dessert.
Pumpkin Spice Crisp
- Total Time: 1 hour 5 minutes
- Yield: 8 servings 1x
Description
A cozy pumpkin spice crisp with a smooth pumpkin custard filling topped with a buttery oat, pecan, and brown sugar crumble.
Ingredients
Crisp Topping:
1/2 cup unsalted butter, softened
1 cup all purpose flour
1/2 cup brown sugar, packed
1/4 tsp salt
1 tsp pumpkin pie spice
3/4 cup chopped pecans
1/4 cup rolled oats
Pumpkin Filling:
15 ounce can pumpkin puree (not pie filling)
1 cup granulated sugar
3 large eggs
2 tsp vanilla extract
1 1/2 tsp pumpkin pie spice
1/2 tsp salt
2/3 cup heavy cream
Instructions
1. Preheat oven to 350°F (175°C) and grease an 8×8-inch baking dish.
2. Whisk pumpkin puree, granulated sugar, eggs, vanilla extract, 1 1/2 tsp pumpkin pie spice, 1/2 tsp salt, and heavy cream in a bowl until smooth.
3. Pour pumpkin filling into the prepared baking dish.
4. Combine softened butter, flour, brown sugar, 1/4 tsp salt, 1 tsp pumpkin pie spice, chopped pecans, and rolled oats in a bowl until crumbly.
5. Scatter crumble topping evenly over the pumpkin filling.
6. Bake for 45 to 50 minutes until center is set and top is golden brown; cool 15 minutes before serving.
Notes
Use pure canned pumpkin puree for the best thick custard texture. Rest for 15 minutes after baking so filling sets.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Calories: 360
- Sugar: 34g
- Sodium: 240mg
- Fat: 20g
- Saturated Fat: 20g
- Unsaturated Fat: 20g
- Trans Fat: 20g
- Protein: 5g