Fall is here, and with it comes the irresistible aroma of cinnamon, nutmeg, and everything pumpkin. Whether you’re hosting brunch, planning Thanksgiving dessert, or simply craving a cozy weekend bake, this Pumpkin Spice Crumb Cake delivers big on flavor and comfort.
Soft, tender pumpkin cake meets a buttery cinnamon crumble topping it’s like your favorite pumpkin spice coffee cake and bakery streusel muffin rolled into one delicious bite. Best of all? It’s easy to make using simple pantry ingredients or even a pumpkin and spice cake mix recipe if you want a shortcut.
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Why Pumpkin Spice Crumb Cake Is the Ultimate Fall Dessert
If you love pumpkin spice desserts, this crumb cake will become your go-to for the season. It’s a bakery-worthy treat that’s as perfect for brunch as it is for dessert.
Here’s why this cake is a fall must-bake:
- Incredibly moist texture thanks to pumpkin puree and warm fall spices.
- That crumb topping! Buttery, sweet, and perfectly crunchy.
- Pairs beautifully with coffee or tea making it the perfect fall breakfast recipe.
- Versatile and easy make it as a loaf, muffins, or even a pumpkin spice bundt cake variation.
- Made for cozy mornings the smell alone is worth turning on the oven.
This cake bridges the gap between dessert and breakfast perfect for family gatherings, bake sales, or just treating yourself to a slice of fall comfort.
Essential Ingredients Pumpkin Spice Crumb Cake
You can make this pumpkin crumb cake from scratch or adapt it using pumpkin spice cake mix recipes boxed for a quick shortcut. Here’s the from-scratch version:
For the Cake:
- 1¾ cups all-purpose flour
- 1 tsp baking soda
- ½ tsp baking powder
- ½ tsp salt
- 1½ tsp pumpkin pie spice
- ½ tsp cinnamon
- ½ cup vegetable oil or melted butter
- ¾ cup brown sugar
- ¼ cup granulated sugar
- 2 large eggs
- 1 cup pumpkin puree (not pumpkin pie filling)
- 1 tsp vanilla extract
- ⅓ cup sour cream or Greek yogurt (for moisture)
For the Crumb Topping:
- ¾ cup brown sugar
- 1 cup flour
- 1½ tsp cinnamon
- ½ cup cold butter, cubed
- Pinch of salt
Optional Glaze:
- ½ cup powdered sugar
- 1–2 tbsp milk or maple syrup
- Dash of cinnamon
Step-by-Step Baking Guide Pumpkin Spice Crumb Cake
1. Preheat the Oven
Set your oven to 350°F (175°C). Grease and line an 8×8-inch baking pan or use parchment paper for easy removal.
2. Mix the Dry Ingredients
In a medium bowl, whisk together flour, baking soda, baking powder, salt, pumpkin pie spice, and cinnamon. Set aside.
3. Combine the Wet Ingredients
In a large bowl, whisk the oil, brown sugar, granulated sugar, eggs, pumpkin puree, and vanilla. Mix until smooth and glossy. Stir in sour cream for extra richness.
4. Combine Wet and Dry Mixtures
Add the dry ingredients to the wet mixture and stir just until combined don’t overmix. The batter will be thick and fragrant with pumpkin spice.
5. Make the Crumb Topping
In a small bowl, mix brown sugar, flour, cinnamon, and salt. Cut in the cold butter using a pastry cutter or fork until crumbly.
6. Layer and Bake
Pour the cake batter into your prepared pan and spread evenly. Sprinkle the crumb topping generously over the batter.
Bake for 35–40 minutes, or until a toothpick comes out mostly clean. The topping should be golden brown and crisp.
7. Cool and Glaze
Let your cake cool for at least 20 minutes before drizzling with glaze or dusting with powdered sugar.
Pumpkin Spice Crumb Cake
Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Grease and line an 8×8-inch baking pan with parchment paper.
- In a medium bowl, whisk together flour, baking soda, baking powder, salt, pumpkin pie spice, and cinnamon.
- In a large bowl, whisk oil, brown sugar, granulated sugar, eggs, pumpkin puree, and vanilla until smooth. Stir in sour cream.
- Add the dry ingredients into the wet mixture and stir just until combined. Do not overmix.
- In a small bowl, mix brown sugar, flour, cinnamon, and salt. Cut in cold butter using pastry cutter or fork until crumbly.
- Pour batter into pan and spread evenly. Top with crumb mixture.
- Bake for 35–40 minutes until toothpick inserted comes out mostly clean and topping is golden.
- Cool for 20 minutes. Drizzle glaze or dust with powdered sugar before serving.
Nutrition
Notes
Tried this recipe?
Let us know how it was!Decorating Ideas Pumpkin Spice Crumb Cake
You can keep your pumpkin spice crumb cake rustic and simple, or dress it up for a festive fall table.
Simple Fall Look:
Dust with powdered sugar and garnish with cinnamon sticks or a sprinkle of nutmeg.
Drizzled & Glazed:
Mix a quick cinnamon-maple glaze and drizzle over the cooled cake for a bakery-style finish.
Coffeehouse Style:
Serve warm with a dollop of whipped cream or a light dusting of espresso powder to play up the “latte” vibes.
For a fall brunch spread, cut the cake into squares and serve alongside pumpkin dump cake or spice cake pumpkin muffins for variety.
Serving & Pairing Ideas
This cake shines in any setting, from cozy mornings to holiday gatherings. Try pairing it with:
- A hot pumpkin spice latte or chai tea
- Fresh whipped cream and a sprinkle of cinnamon sugar
- A scoop of vanilla ice cream for dessert
- Toasted pecans or walnuts for crunch
You can even turn this into a pumpkin crumb cake trifle by layering cubes of cake with whipped cream and caramel sauce it’s a showstopper!
Storage Tips
Pumpkin crumb cake keeps beautifully thanks to the moisture from the pumpkin puree.
- Room Temperature: Store in an airtight container for 2–3 days.
- Refrigerator: Keeps fresh for up to 5 days.
- Freezer: Wrap slices individually and freeze for up to 2 months. Reheat gently in the oven before serving.
(Pro Tip: Warm your slice for 10 seconds in the microwave it’ll taste like it just came out of the oven!)
Shortcut Version (Boxed Cake Hack)
If you’re short on time, try this semi-homemade version using a pumpkin and spice cake mix recipe base:
- Mix 1 box of spice cake mix with 1 cup pumpkin puree, 2 eggs, and ½ cup milk.
- Pour into a greased pan and top with the crumb mixture from above.
- Bake at 350°F for 35 minutes.
The result? A pumpkin spice crumb cake that tastes homemade but takes half the time. Perfect for busy fall days or easy dinner party desserts.
Pumpkin Spice Crumb Cake Variations
Once you master the base recipe, there are endless ways to customize your cake:
- Pumpkin Spice Coffee Cake: Add a swirl of espresso or coffee glaze for a caffeine twist.
- Pumpkin Spice Bundt Cake: Bake in a bundt pan and dust with cinnamon sugar.
- Pumpkin Crumb Muffins: Spoon batter into muffin tins for portable fall treats.
- Pumpkin Dump Cake with Spice Cake Mix: A layered version with pumpkin custard and streusel topping.
- Pumpkin Brownie Bars: Add a layer of chocolate brownie batter for a mocha-pumpkin combo.
Each version gives you a unique way to celebrate pumpkin season!
FAQs About Pumpkin Spice Crumb Cake
Q1: Can I use pumpkin pie filling instead of puree?
It’s best to use pure pumpkin puree pie filling has added sugar and spices that can throw off the texture.
Q2: How do I keep the crumb topping crunchy?
Make sure your butter is cold when you mix the crumbs and don’t overbake the cake.
Q3: Can I make this ahead?
Yes! Bake it a day ahead and store covered. The flavors deepen overnight, making it even better the next morning.
Q4: Can I use gluten-free flour?
Yes, a 1:1 gluten-free baking blend works beautifully in this recipe.
Q5: Can I make it vegan?
Absolutely! Substitute eggs with flax eggs and butter with coconut oil or vegan butter.
Q6: Can I turn this into cupcakes or bars?
Yes just adjust the baking time (20–25 minutes for muffins or bars).
Conclusion
This Pumpkin Spice Crumb Cake brings everything we love about fall into one cozy, fragrant dessert.
With its moist pumpkin base, buttery crumb topping, and sweet cinnamon aroma, it’s perfect for holiday brunches, cozy mornings, or spontaneous weekend baking sessions.
Whether you go all-out from scratch or whip up a boxed mix version, this cake will become one of your favorite pumpkin spice desserts of the season.