Description
This moist and flavorful Pumpkin Coffee Cake combines warm autumn spices with a tender crumb, layered with a buttery streusel topping and finished with a smooth vanilla icing. Perfect for breakfast or dessert, this cake features a rich pumpkin puree base intertwined with cinnamon and pumpkin pie spice, and a crunchy streusel that adds texture and sweetness. Easy to bake in a single pan, it’s an inviting treat for fall gatherings or cozy mornings with coffee.
Ingredients
Streusel
- 3 cups all purpose flour (spooned and leveled)
 - 1 cup brown sugar (packed)
 - 1/2 cup granulated sugar
 - 1 teaspoon kosher salt
 - 1 tablespoon cinnamon
 - 1 tablespoon pumpkin pie spice
 - 1 cup butter (2 sticks, melted)
 
Cake Batter
- 2 1/4 cups all purpose flour
 - 1 1/2 cups granulated sugar
 - 1 tablespoon baking powder
 - 3/4 teaspoon baking soda
 - 3/4 teaspoon kosher salt
 - 1 tablespoon pumpkin pie spice
 - 1 teaspoon cinnamon
 - 1/2 cup butter (1 stick, softened but still cool)
 - 1 (15-oz) can pumpkin puree (NOT pumpkin pie filling), divided
 - 4 large eggs
 - 1/4 cup vegetable oil (light-flavor olive oil recommended)
 - 1 tablespoon vanilla extract
 
Icing
- 1/4 cup butter (half stick, very soft)
 - 1 teaspoon vanilla extract
 - 1/2 teaspoon kosher salt (use less if using table salt)
 - 3 tablespoons milk (more to taste)
 - 2 cups powdered sugar
 
Instructions
- Preheat Oven: Preheat your oven to 350 degrees F and grease a 9×13 inch cake pan with nonstick spray or butter.
 - Make Streusel: In a large bowl, whisk together 3 cups flour, 1 cup brown sugar, 1/2 cup granulated sugar, 1 teaspoon kosher salt, 1 tablespoon cinnamon, and 1 tablespoon pumpkin pie spice. Melt 1 cup butter in the microwave, pour into the bowl, and stir halfway to combine; keep it crumbly with some loose flour. Refrigerate if possible.
 - Prepare Cake Dry Ingredients: In a large bowl or stand mixer, whisk together 2 1/4 cups flour, 1 1/2 cups granulated sugar, baking powder, baking soda, kosher salt, pumpkin pie spice, and cinnamon.
 - Add Butter to Cake Mix: Chop 1/2 cup softened butter into chunks and add to the flour mixture. Let the butter soften before adding to keep texture.
 - Incorporate Pumpkin Puree: Add about half the can of pumpkin puree to the flour and butter mixture. Using a paddle attachment or electric beaters, mix until it forms a ball-like dough, scraping the bowl as needed. Add extra pumpkin if needed to bring it together, but do not overmix.
 - Mix Wet Ingredients: In the same medium bowl used for butter, add remaining pumpkin puree, whisk 4 eggs, 1/4 cup vegetable oil, and 1 tablespoon vanilla extract until smooth.
 - Combine Wet and Dry: Add the wet mixture to the flour mixture in three additions, beating for 20 seconds after each addition. Beat for 1 more minute until light and fluffy.
 - Layer Cake and Streusel: Spread 2 cups batter into the prepared pan, top evenly with 1 cup streusel, then another 2 cups batter, followed by 1 cup streusel, then the remaining batter. Finally, sprinkle 2 cups streusel evenly over the top, saving some streusel for later.
 - Bake Cake: Bake for 35 minutes at 350°F.
 - Add Remaining Streusel: Quickly remove cake from oven, sprinkle the remaining streusel on areas where the cake has puffed up, close oven door, and return cake to oven as fast as possible.
 - Finish Baking: Bake an additional 10-15 minutes, totaling 45-50 minutes. Test doneness with a toothpick inserted in the center; it should come out with no wet batter and the cake should not wobble.
 - Cool Cake: Let the cake cool on a wire rack for at least 15-20 minutes before icing.
 - Make Icing: Beat 1/4 cup very soft butter until smooth. Add vanilla extract, salt, milk, and powdered sugar; beat until smooth, adding more milk if necessary for desired consistency.
 - Ice Cake: Drizzle icing over the entire cake or individual servings. For best results, drizzle half now and save the rest for serving time.
 - Serve: Serve warm. For leftover slices, microwave 10-20 seconds before serving.
 - Storage: Store covered at room temperature for 2-3 days. Refrigerate after that to maintain freshness.
 
Notes
- Use pumpkin puree, not pumpkin pie filling, for accurate texture and flavor.
 - Do not overwork the streusel mixture; it should remain crumbly with chunks.
 - Adjust salt quantity if substituting kosher salt with table salt to avoid oversalting.
 - Keep some streusel aside to add partway through baking for a crunchy topping.
 - Use a 9×13 inch pan for proper thickness and baking time.
 - If the cake batter is too dry while mixing, add a bit more pumpkin puree for moisture.
 - Let the cake cool slightly before icing to prevent melting.
 - This cake is best enjoyed warm but can be stored covered overnight or refrigerated for longer shelf life.
 
- Prep Time: 25 minutes
 - Cook Time: 45 minutes
 - Category: Dessert
 - Method: Baking
 - Cuisine: American