Ingredients
Equipment
Method
Make the cake
- Heat the oven to 350°F and coat a 9x13-inch baking pan with nonstick cooking spray.
- Whisk the flour, baking powder, baking soda, cinnamon, ginger, nutmeg, cloves, and salt in a medium bowl.
- Stir the espresso powder into the buttermilk in a small bowl until dissolved.
- Whisk the pumpkin puree, granulated sugar, brown sugar, eggs, oil, vanilla, and espresso-buttermilk mixture in a large bowl until smooth.
- Add the flour mixture to the pumpkin mixture and fold just until no dry streaks remain.
- Spread the batter evenly in the prepared pan and bake for 30 to 35 minutes, until a toothpick inserted in the center comes out with a few moist crumbs.
- Cool the cake completely in the pan on a wire rack, about 1 to 2 hours.
Make the frosting and finish the cake
- Beat the cream cheese and butter in a large bowl until smooth, then beat in the powdered sugar and vanilla until fluffy.
- Spread the frosting over the completely cooled cake.
Notes
For clean slices, chill the frosted cake before cutting. Store covered in the refrigerator for up to 5 days; freeze frosted portions for up to 2 months. For a dairy-free variation, use dairy-free buttermilk, cream cheese, and butter.
