01 -
Preheat oven to 400°F and line a baking sheet with parchment paper.
02 -
In a large bowl, whisk flour, baking powder, brown sugar, cinnamon, nutmeg, and ginger until well incorporated.
03 -
Add pumpkin puree, heavy cream, and egg to the dry mixture; blend until just combined without overmixing.
04 -
Turn dough onto a floured surface, knead gently until cohesive, then form an 8-inch diameter disk about 1 inch thick.
05 -
Slice the disk into 8 equal wedges and arrange them evenly on the prepared baking sheet.
06 -
Bake for 15 to 20 minutes until golden brown; remove and allow to cool slightly.
07 -
Mix powdered sugar with milk or water to desired consistency and drizzle over warm scones.