Pumpkin Coffee Cake with Cinnamon Crumb Topping
Pumpkin Coffee Cake with Cinnamon Crumb Topping is a moist spiced cake layered with a thick, buttery cinnamon crumb that stays crisp on top even a day later.
It leans on canned pumpkin, brown sugar, and warm spices, so it comes together fast with no mixer required for the topping. This one is built for weekend brunch tables, fall potlucks, or anyone who wants a slice with their coffee that isn't too sweet.
| Prep | Cook | Total | Servings | Difficulty |
|---|---|---|---|---|
| 20 min | 45 min | 1 h 5 min | 9 servings | Medium |
Pumpkin Coffee Cake Ingredients
Canned pumpkin puree: gives the cake its moisture and color; use fresh roasted pumpkin puree if you have it, just drain excess water first.
Brown sugar: adds a deeper, almost caramel note than white sugar; dark brown sugar works too for more molasses flavor.
All-purpose flour: the backbone of both the cake and the crumb topping; swap in a 1:1 gluten-free blend if needed.
Pumpkin pie spice: cinnamon, nutmeg, ginger, and cloves in one jar; make your own blend if you're out.
Eggs: bind the batter and help it rise; room temperature eggs mix in more evenly.
Unsalted butter: used melted in the cake and cold in the crumb topping for that sandy, clumpy texture.
Sour cream: keeps the crumb tender and slightly tangy; plain Greek yogurt is a fine substitute.
Cinnamon: the star of the crumb topping, layered on thick for crunch in every bite.
Find exact amounts and measurements in the recipe card below.
How to Make Pumpkin Coffee Cake
Start by making the crumb topping first. Rub cold butter into flour, brown sugar, and cinnamon with your fingers until it forms pea-sized clumps, then chill it while you mix the cake.
Whisk together the wet ingredients (pumpkin, eggs, melted butter, sour cream) in one bowl and the dry ingredients in another. Fold the dry mix into the wet just until no streaks of flour remain; overmixing here makes the cake dense.
Pour the batter into a greased 9-inch square pan and smooth the top with a spatula. Scatter the chilled crumb topping evenly over the batter, pressing lightly so it sticks.
Bake at 350°F for 40 to 45 minutes, until a toothpick inserted in the center comes out clean and the crumbs have turned golden brown. Let the cake cool in the pan for at least 20 minutes before slicing, so it holds together.
What Can Go Wrong (and How to Fix It)
- Soggy middle: this usually means underbaking. Tent the pan with foil if the top browns too fast and keep baking until the center sets.
- Crumb topping melts into the batter: chill the butter mixture for 10 minutes before adding it to the top; warm butter sinks instead of staying clumpy.
- Dense, gummy texture: stop mixing the batter as soon as the flour disappears. A few lumps are fine.
- Cake sticks to the pan: grease the pan well and line it with parchment paper with overhang for easy lifting.
Serving Ideas
Serve Pumpkin Coffee Cake warm with a hot cup of coffee or chai for a fall breakfast. It also fits well on a brunch spread next to a Hoco Brunch Bake or alongside a Pumpkin Whipped Feta Dip for a savory contrast on a bigger table.
Easy Variations
- Add nuts: fold toasted pecans or walnuts into the crumb topping for crunch.
- Glaze it: drizzle a simple cream cheese glaze over the cooled cake, similar to the one on Cinnamon Roll Pumpkin Bread.
- Lighter version: swap sour cream for plain yogurt and cut the crumb topping by a third.
- Muffin form: bake the batter in a muffin tin for 20 to 22 minutes for individual portions.
- Slow cooker: pour batter into a greased slow cooker insert and cook on low for about 2.5 hours for a softer, steamed texture.
Storage and Reheating
Store Pumpkin Coffee Cake covered at room temperature for up to 2 days, or in the fridge for up to 5 days. Freeze individual slices wrapped tightly for up to 3 months; thaw overnight in the fridge. Reheat a slice in the microwave for 15 to 20 seconds, or in a 300°F oven for 8 minutes to re-crisp the crumb topping.
Pumpkin Coffee Cake: Your Questions
Can I make this cake ahead of time?
Yes, bake it a day ahead and store it covered at room temperature; the flavor actually deepens overnight.
Can I double this recipe?
Double all ingredients and bake in a 9×13-inch pan, adding about 10 extra minutes to the bake time.
What pan works best if I don't have a 9-inch square?
An 8-inch square pan works too, just expect a slightly taller cake and a few extra minutes in the oven.
Pumpkin Coffee Cake with Cinnamon Crumb Topping
Ingredients
Method
- Make the crumb topping: In a bowl, combine 1 cup flour, 1/2 cup brown sugar, and 1 1/2 teaspoons cinnamon. Cut in the cold cubed butter with your fingers until it forms pea-sized clumps, then chill in the fridge while you make the batter.
- Preheat and prep pan: Preheat the oven to 350°F. Grease a 9-inch square baking pan and line it with parchment paper, leaving an overhang for easy removal.
- Mix wet ingredients: In a large bowl, whisk together the pumpkin puree, brown sugar, eggs, melted butter, and sour cream until smooth and well combined.
- Combine dry ingredients: In a separate bowl, whisk the flour, baking powder, baking soda, salt, and pumpkin pie spice together until evenly distributed.
- Fold batter together: Add the dry ingredients to the wet ingredients and fold gently just until no streaks of flour remain. Avoid overmixing, which can make the cake dense.
- Pour batter into pan: Pour the batter into the prepared pan and spread it evenly with a spatula, smoothing the top.
- Add crumb topping: Remove the chilled crumb mixture from the fridge and scatter it evenly over the batter, pressing lightly so the crumbs adhere.
- Bake the cake: Bake at 350°F for 40 to 45 minutes, until a toothpick inserted in the center comes out clean and the crumb topping is golden brown.
- Cool before slicing: Let the cake cool in the pan for at least 20 minutes before lifting it out using the parchment overhang. Slice into 9 squares and serve.
More to Try
- Pumpkin Gooey Butter Cake with a Rich Cream Cheese Layer for another pumpkin dessert with a dense, custardy center.
- Homemade Monkey Bread with Gooey Cinnamon Sugar Pull-Apart Bites if you want another pull-apart brunch option with cinnamon sugar.
- Pumpkin Pie With a Silky Custard Center for when you want a classic pumpkin dessert for the holiday table.
- Sweet Potato Casserole with Toasted Marshmallow Topping as a side dish that pairs well with a fall brunch spread.
