A cozy fall favorite and perfect brunch treat! This sourdough pumpkin coffee cake features a moist pumpkin base, cinnamon swirl, and crunchy streusel topping.
Author:Caroline Jones
Prep Time:15 minutes
Cook Time:40 minutes
Total Time:55 minutes
Yield:9 servings 1x
Category:Dessert
Method:Baking
Cuisine:American
Diet:Vegetarian
Ingredients
Scale
1 cup pumpkin purée
1/2 cup sourdough discard (unfed)
1/2 cup vegetable oil
1/2 cup brown sugar
1/4 cup white sugar
2 large eggs
1 1/2 cups all-purpose flour
1 tsp baking powder
1/2 tsp baking soda
1 1/2 tsp pumpkin pie spice
1/2 tsp cinnamon
1/2 tsp salt
1/4 cup milk or buttermilk
1/3 cup brown sugar (for cinnamon swirl)
1 tbsp cinnamon (for cinnamon swirl)
2 tbsp melted butter (for cinnamon swirl)
1/3 cup flour (for streusel)
1/3 cup brown sugar (for streusel)
1 tsp cinnamon (for streusel)
3 tbsp melted butter (for streusel)
1/2 cup powdered sugar (for glaze)
1–2 tsp milk or cream (for glaze)
Instructions
Mix pumpkin purée, sourdough discard, oil, sugars, eggs, and milk in a bowl until smooth.
Whisk together flour, baking powder, baking soda, spices, and salt. Fold into the wet mixture.
Pour half the batter into a greased 8×8″ pan. Mix swirl ingredients and drizzle over batter. Swirl gently with a knife.
Mix streusel ingredients until crumbly. Sprinkle on top.
Bake at 350°F for 35–40 minutes. Cool slightly, then drizzle with glaze.
Notes
Use room temperature ingredients for even mixing.
For a stronger pumpkin flavor, add an extra 1/4 cup of purée.
Store leftovers in an airtight container for up to 3 days.