Pumpkin Spice Crumb Cake
Time:
- Prep: 20–25 minutes
- Bake: 45–60 minutes
- Total: ~1 hour
Ingredients
Cake Batter
- 1 1/4 cups pumpkin purée
- 1/2 cup unsalted butter, melted
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 2 large eggs
- 1 1/2 tsp vanilla extract
- 2 tbsp sour cream (optional but makes it moist)
- 1 1/4 cups all-purpose flour
- 2 tsp pumpkin spice (or mix cinnamon, nutmeg, ginger, cloves)
- 3/4 tsp baking powder
- 3/4 tsp baking soda
- 1/2 tsp salt
Pumpkin and warm spices like cinnamon, nutmeg, and cloves give the cake its classic fall flavor.
Crumb Topping (Streusel)
- 1 cup all-purpose flour
- 3/4 cup brown sugar
- 2 tbsp white sugar
- 1 tsp pumpkin spice
- 6 tbsp melted butter
Optional Glaze
- 1/2 cup powdered sugar
- 2–3 tbsp milk
Instructions
1. Preheat
- Heat oven to 180°C (350°F)
- Grease or line a 20×20 cm (9×9 inch) pan
2. Make the Batter
- In a bowl, mix melted butter + sugars
- Add eggs → mix well
- Add pumpkin purée + vanilla + sour cream
- In another bowl, whisk flour, spices, baking powder, baking soda, salt
- Combine dry ingredients into wet (don’t overmix!)
3. Prepare Crumb Topping
- Mix flour, sugars, and spice
- Add melted butter and mix until crumbly
4. Assemble
- Pour batter into pan
- Sprinkle crumb topping evenly on top
5. Bake
- Bake 45–60 minutes
- Cake is done when a toothpick comes out clean
6. Cool & Serve
- Let cool before cutting
- Drizzle glaze if desired
Tips
- Don’t overmix → keeps cake soft
- Let it cool fully → crumb sets better
- Even better the next day (more moist!)
Result
You’ll get:
- Super moist pumpkin cake
- Crunchy, buttery crumb topping
- Warm fall spices in every bite