Go Back
"A slice of pumpkin spice and pecan crumb cake topped with crunchy streusel and drizzled with glaze."

Pumpkin Spice & Pecan Crumb Cake Recipe | Fall Dessert with Streusel Topping

"This pumpkin spice & pecan crumb cake is the ultimate fall dessert — moist, spiced, and topped with a crunchy streusel. Perfect for holidays, brunch, or cozy autumn mornings with coffee."
Prep Time 20 minutes
Total Time 1 hour 15 minutes
Course Brunch, Dessert, Snack
Cuisine American, Fall Seasonal Baking
Servings 12 slices.
Calories 280 kcal

Equipment

  • Mixing bowls
  • Whisk & spatula
  • Measuring cups & spoons
  • 9x13-inch baking pan (or round pan)
  • Oven
  • Cooling rack

Ingredients
  

Cake Base:

  • 1 ½ cups pumpkin puree
  • 2 cups all-purpose flour (or gluten-free blend)
  • 1 cup sugar (or coconut sugar)
  • ½ cup butter, melted (or vegan butter)
  • 2 large eggs (or flax eggs)
  • 1 tsp vanilla extract
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ½ tsp salt
  • 2 tsp cinnamon
  • ½ tsp nutmeg
  • ¼ tsp cloves
  • ¼ tsp ginger

Crumb Topping:

  • 1 cup chopped pecans (toasted for deeper flavor)
  • ½ cup brown sugar
  • ½ cup flour
  • ½ tsp cinnamon
  • ¼ cup melted butter

Instructions
 

  • Preheat oven to 350°F (175°C). Grease or line baking pan.
  • In a large bowl, whisk pumpkin puree, sugar, eggs, butter, and vanilla until smooth.
  • In another bowl, combine flour, baking powder, baking soda, salt, and spices.
  • Fold dry ingredients into wet until just combined—do not overmix.
  • Pour batter into prepared pan and spread evenly.
  • Make crumb topping: mix flour, brown sugar, cinnamon, and melted butter until crumbly. Stir in pecans.
  • Sprinkle topping evenly over cake batter.
  • Bake for 35–40 minutes, or until a toothpick inserted in the center comes out clean.
  • Cool on a rack for 15 minutes before slicing.
  • Serve warm or at room temperature with optional whipped cream or caramel drizzle.

Notes

  • Storage: Keep in airtight container for 3–4 days; freeze slices up to 2 months.
  • Reheating: Warm gently in oven at 300°F (150°C) for 5–10 minutes to restore crumb crunch.
  • Variations: Add cream cheese swirl, chocolate chips, or apple chunks for seasonal twists.
  • Tip: Toast pecans before adding to topping for richer flavor and extra crunch.
Keyword autumn dessert, cozy brunch, fall baking recipe, pecan streusel cake, Pumpkin spice crumb cake