These sourdough pumpkin spice bars offer a unique twist on the traditional pumpkin spice treats, with the tangy notes of sourdough and warm pumpkin spice is a delight in every bite.
Course Dessert
Cuisine American
Keyword pumpkin spice bars, sourdough
Prep Time 15 minutesminutes
Cook Time 40 minutesminutes
Servings 4people
Calories 10kcal
Cost $5
Ingredients
Cake
3eggs
1 2/3cupsugar
1cupoil
16ozpumpkin puree
1/2 cupsourdough starterfed or unfed
2 cupsflour
2tspbaking powder
2tsp cinnamon
1tspsalt
1tspbaking soda
1/2 tspvinegar
1/2 tspnutmegoptional
Cream Cheese Frosting
1packagecream cheese
2 cupspowdered sugar
Instructions
Make the batter:
In the kitchen aid stand mixer, beat together the eggs, sugar, oil, pumpkin puree and sourdough starter.
Next add in the baking powder, salt, cinnamon.
Mix the baking soda with the vinegar, they will create a foam. Add to the mixture.
Add flour and mix on low for 1 minute until well incorporated.
Bake the cake:
Preheat your oven to 350 F.
Butter your 9x13 pan.
Pour the batter into the 9x13 pan and bake for 40-50 mins, or until a toothpick comes out clean.
Wait for it to cool off.
Prepare the frosting:
In the stand mixer whip the softened cream cheese for about 5 mins until smooth and creamy.
Add in 2 cups powdered sugar and mix well.
Serve:
Once the cake has completely cooled, spread the cream cheese frosting on the top.