As the crisp air of autumn settles in, the scent of warm spices beckons from the kitchen, inviting me to whip up a comforting classic. Today, I’m excited to share my beloved Pumpkin Spice Crumble Cake—a quick and easy dessert that brings the essence of fall right to your table. With its moist pumpkin base and a buttery crumble topping, this cake not only satisfies sweet cravings but also serves as a wonderful centerpiece for gatherings. Plus, it’s an uncomplicated recipe with gluten-free adaptations available, making it a wholesome treat for everyone. How about indulging in a slice while sipping on your favorite warm beverage? Let’s dive into this delightful cake that perfectly balances cozy, seasonal flavors!

Why is Pumpkin Spice Crumble Cake irresistible?
Moist, Flavorful Base: This cake boasts a tender interior infused with real pumpkin puree and a medley of warm spices that scream autumn in every bite.
Effortless Preparation: Even novice bakers can whip this up in just 30 minutes, making it a quick go-to dessert for any occasion.
Versatile Treat: Whether you enjoy it as a dessert or a cozy afternoon snack, this cake pairs wonderfully with warm beverages or a scoop of ice cream.
Gluten-Free Friendly: With simple substitutions, this recipe can easily cater to gluten-free diets, so everyone can join in on the deliciousness.
Crowd-Pleasing Delight: Perfect for fall gatherings, this cake will have your friends and family coming back for seconds — maybe even thirds! Try it alongside my Pumpkin Cheesecake Cookies for a delightful dessert spread.
Pumpkin Spice Crumble Cake Ingredients
• For the Cake
- Pumpkin Puree – Adds moisture and flavor; using real pumpkin puree enhances taste and texture.
- All-Purpose Flour – Provides structure; gluten-free flour blends are a great substitute for those avoiding gluten.
- Granulated Sugar – Sweetens the cake; consider using brown sugar for a richer flavor.
- Brown Sugar – Adds depth and moisture; can be replaced with coconut sugar for a lower-glycemic option.
- Baking Powder – A leavening agent for the perfect rise; make sure it’s fresh for best results.
- Cinnamon, Nutmeg, Ginger – These warm spices create the signature autumn flavor; toasting them first can amplify their aroma.
- Salt – Enhances sweetness and balances flavors; always include for the best taste.
- Eggs – Help bind the cake together; room temperature eggs work best for better emulsification.
- Vegetable Oil – Contributes to moisture; melted coconut oil or unsweetened applesauce work well as alternatives.
• For the Crumble Topping
- Unsalted Butter – Use cold butter for a crumbly texture; avoid melted butter to ensure the crumble stays crisp.
- Additional Sugar – Sprinkling a bit of sugar in the crumble adds sweetness and texture to the topping.
- Optional Nuts – Chopped pecans or walnuts can add an extra crunchy element to the crumble, making it even more delicious.
Indulging in a slice of Pumpkin Spice Crumble Cake is a fantastic way to embrace the flavors of fall while sharing a comforting treat with your loved ones!
Step‑by‑Step Instructions for Pumpkin Spice Crumble Cake
Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F (175°C). Grease a 9-inch square or round baking pan with cooking spray or butter. This ensures your Pumpkin Spice Crumble Cake comes out clean and beautifully baked. As the oven warms, gather your ingredients so you’ll have everything at hand for a smooth baking experience.
Step 2: Whisk Dry Ingredients
In a large mixing bowl, whisk together 2 cups of all-purpose flour, 2 teaspoons of baking powder, 1 teaspoon of cinnamon, ½ teaspoon of nutmeg, ½ teaspoon of ginger, and ½ teaspoon of salt. Mix until blended, ensuring no dry pockets remain. This creates a warm spiced base for your cake, filling your kitchen with delightful autumn scents.
Step 3: Combine Wet Ingredients
In a separate bowl, mix together 1 cup of pumpkin puree, 2 large eggs at room temperature, ½ cup of vegetable oil, 1 cup of granulated sugar, and ½ cup of brown sugar. Stir until the mixture is smooth and well combined. The creamy texture of the wet ingredients will meld perfectly with the dry components for your Pumpkin Spice Crumble Cake.
Step 4: Merge Wet and Dry Ingredients
Gently fold the wet mixture into the dry ingredients using a spatula. Be mindful not to overmix; stop as soon as you see no dry flour. This will ensure a light and airy cake. Your batter should have a thick and luscious consistency, ready to embrace the warm fall spices.
Step 5: Pour Batter into Pan
Carefully pour the batter into the prepared baking pan, spreading it evenly with a spatula to ensure even baking. Its velvety texture will fill the pan beautifully, ready to transform into a delightful cake. As you spread, enjoy the rich aroma wafting from the batter, promising a deliciously spiced outcome.
Step 6: Make the Crumble Topping
In a medium bowl, combine ½ cup of cold unsalted butter, 1 cup of flour, and ½ cup of sugar. Using your fingers or a pastry cutter, work the butter into the mix until it resembles coarse crumbs. This crumbly texture adds a satisfying crunch on top of your Pumpkin Spice Crumble Cake, enhancing each bite.
Step 7: Add the Topping
Sprinkle the crumble mixture generously over the cake batter, covering the surface evenly. The crumbly topping will create a delightful contrast to the moist, spiced cake beneath. This additional layer of flavor is the perfect finishing touch, making your Pumpkin Spice Crumble Cake irresistibly inviting.
Step 8: Bake to Perfection
Place the pan into the preheated oven and bake for 30–35 minutes. Check for doneness by inserting a toothpick into the center; it should come out clean or with a few moist crumbs. This visual cue signals a perfectly baked cake, golden and topped with a crunchy crumble.
Step 9: Cool and Serve
Once done, remove your Pumpkin Spice Crumble Cake from the oven and allow it to cool in the pan on a wire rack for about 15 minutes. This cooling time helps achieve even slicing. Afterward, cut into squares or wedges, serving warm alongside your favorite beverage for an inviting autumn treat.

What to Serve with Pumpkin Spice Crumble Cake?
Indulging in a slice of this warm, spiced delight opens up delightful pairing possibilities, ensuring your autumn gatherings are a hit.
- Vanilla Ice Cream: A scoop of creamy vanilla ice cream melts beautifully on warm cake, creating a heavenly contrast of temperatures and flavors.
- Whipped Cream: Dollops of fresh whipped cream add a lightness that balances the cake’s hearty texture, enhancing every bite.
- Spiced Chai Tea: This warm, spiced beverage complements the flavors of the cake while enveloping you in cozy autumn vibes. Enjoy the gentle heat and rich spices together!
- Maple Glaze: Drizzle with a sweet maple glaze for an added layer of sweetness that enhances the pumpkin spice profile, elevating the cake’s flavors.
- Toasted Nuts: Sprinkle toasted pecans or walnuts over the top for a delightful crunch and nutty flavor that harmonizes beautifully with the soft cake.
- Cranberry Sauce: A tangy cranberry sauce can cut through the richness of the cake, providing a vibrant, tart twist that brightens your dessert table.
- Caramel Sauce: For an indulgent touch, drizzle warm caramel sauce over slices for a deliciously sweet finish that pairs exceptionally well with the spiced cake.
- Hot Apple Cider: Cozy up with a warm mug of spiced apple cider for a comforting beverage pairing that enhances the autumn experience.
- Pumpkin Spice Latte: A seasonal favorite, this frothy coffee drink sends comforting notes of cinnamon and nutmeg lacing perfectly with the dessert.
- Cheesecake Bites: Offer a contrast with mini cheesecake bites, their creamy richness providing a sweet balance to the spiced flavors of the cake.
Make Ahead Options
These Pumpkin Spice Crumble Cake preparations are perfect for busy home cooks looking to save time! You can make the cake batter and refrigerate it for up to 24 hours before baking. To do this, simply prepare the batter as instructed, then cover and store it in the refrigerator. The crumble topping can also be prepared in advance and stored in an airtight container for up to 3 days. When ready to bake, just give the batter a quick stir (if necessary), pour it into the prepared pan, sprinkle the crumble topping on top, and bake as directed. This means you can enjoy freshly baked Pumpkin Spice Crumble Cake with minimal effort, making it easier to treat your family to a comforting dessert any night of the week!
Pumpkin Spice Crumble Cake Variations
Feel free to get creative with your Pumpkin Spice Crumble Cake—customizing delicious flavors and textures that will leave everyone craving more!
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Nutty Crunch: Add chopped nuts like pecans or walnuts to the crumble for an extra delightful crunch. These nuts provide both rich flavor and satisfying texture that perfectly complements the cake.
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Chocolate Swirl: Mix in dark chocolate chips into the batter for a sweet burst of flavor. The chocolate adds a decadent twist that beautifully contrasts with the spices and pumpkin.
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Cream Cheese Glaze: Give your cake a decadent finish with a spiced cream cheese glaze instead of a vanilla one. This creamy topping brings an extra layer of richness, ensuring each bite melts in your mouth.
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Muffin Transformation: Turn this recipe into muffins for grab-and-go treats. Simply pour the batter into a muffin tin, and enjoy individual servings that are perfect for busy mornings or snacking.
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Dairy-Free Delight: Substitute almond milk or any favorite plant-based milk for the wet ingredients along with dairy-free butter. This creates a delightful treat for lactose-intolerant friends while maintaining flavor.
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Flavor Boost: Add toasted coconut flakes to the crumble for an exotic twist. The toasted coconut enhances the aroma and flavor profile, giving the cake a wonderful nutty essence.
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Spice Level Adjustments: If you love heat, add a pinch of cayenne pepper or black pepper to the batter for a subtle kick. This unexpected addition will surprise your tastebuds while still celebrating the pumpkin spice tradition.
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Seasonal Fruits: Incorporate chopped apples or pears into the batter for added moisture and fruity flavor. These fruits complement the spiced cake with a freshness that truly evokes fall.
Don’t forget, while you’re experimenting with these variations, consider serving your sumptuous Pumpkin Spice Crumble Cake alongside my Pumpkin Sugar Cookies for an irresistible dessert spread!
How to Store and Freeze Pumpkin Spice Crumble Cake
Room Temperature: Store covered at room temperature for up to 2 days. This keeps the cake moist and allows the flavors to meld beautifully.
Fridge: For longer freshness, refrigerate the cake in an airtight container for up to 1 week. The cool environment helps maintain its delightful texture.
Freezer: You can freeze the Pumpkin Spice Crumble Cake for up to 3 months. Wrap slices tightly in plastic wrap, then foil, to prevent freezer burn.
Reheating: When ready to enjoy, thaw in the fridge overnight, then warm slices in the microwave for about 15-20 seconds, or until just heated through.
Expert Tips for Pumpkin Spice Crumble Cake
- Cool Butter: Always use cold butter for the crumble; this ensures a flaky, crispy topping that enhances the overall texture of the Pumpkin Spice Crumble Cake.
- Gently Mix: Avoid overmixing the batter when combining wet and dry ingredients; stopping right when no dry flour remains helps prevent a dense cake.
- Choose Pure Pumpkin: Opt for real pumpkin puree instead of canned pie filling to maintain authentic flavor; this elevates the cake’s taste profile significantly.
- Don’t Peek: Resist the temptation to open the oven door while baking; maintaining the baking temperature is crucial for proper rising and texture.
- Let It Cool: Allow the cake to cool in the pan for easier slicing; this prevents crumbling and keeps the beautiful topping intact.

Pumpkin Spice Crumble Cake Recipe FAQs
What type of pumpkin puree should I use?
Absolutely! Using real pumpkin puree is essential for achieving the best flavor and texture in your Pumpkin Spice Crumble Cake. If you have time, you can even make your own by roasting a small pumpkin until tender, scooping out the flesh, and mashing it until smooth. This homemade version enhances the natural sweetness and freshness of the cake.
How should I store my Pumpkin Spice Crumble Cake?
For optimal freshness, store your cake covered at room temperature for up to 2 days. If you need to keep it longer, place it in an airtight container and refrigerate it for up to 1 week. The cool environment in the fridge helps maintain the cake’s moisture.
Can I freeze the Pumpkin Spice Crumble Cake?
Yes! You can freeze your Pumpkin Spice Crumble Cake for up to 3 months. To do this, slice the cake and wrap each piece tightly in plastic wrap, followed by aluminum foil to prevent freezer burn. When you’re ready to enjoy it, thaw it in the fridge overnight and warm it in the microwave for about 15-20 seconds.
What do I do if my crumble topping isn’t crunchy?
If your crumble topping isn’t as crunchy as you’d like, ensuring that you use cold, unsalted butter is crucial. When mixing, work the butter into the flour until it resembles coarse crumbs. If it still turns out soft, you can always pop the cake back into the oven for a few more minutes to help it crisp up!
Is this Pumpkin Spice Crumble Cake safe for people with allergies?
While this recipe is versatile, it does contain eggs and gluten unless you use gluten-free flour. Always double-check your ingredients for any allergies. You may also substitute eggs with common alternatives like unsweetened applesauce for a vegan-friendly option, but be aware that this may alter the texture slightly.
How long can I keep my cake fresh?
When stored properly in an airtight container in the refrigerator, your Pumpkin Spice Crumble Cake will stay fresh for about 1 week. For the best experience, enjoy it within the first few days when the crumble is crispiest!

Pumpkin Spice Crumble Cake
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease a 9-inch square or round baking pan with cooking spray or butter.
- In a large mixing bowl, whisk together the flour, baking powder, cinnamon, nutmeg, ginger, and salt until blended.
- In a separate bowl, mix together the pumpkin puree, eggs, vegetable oil, granulated sugar, and brown sugar until smooth.
- Gently fold the wet mixture into the dry ingredients using a spatula until no dry flour remains.
- Carefully pour the batter into the prepared baking pan, spreading it evenly with a spatula.
- In a medium bowl, combine the cold unsalted butter, flour, and sugar, working the butter into the mix until it resembles coarse crumbs.
- Sprinkle the crumble mixture generously over the cake batter.
- Place the pan into the preheated oven and bake for 30–35 minutes, checking for doneness with a toothpick.
- Once done, remove from the oven and allow to cool in the pan on a wire rack for about 15 minutes.

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