In a mixing bowl large bowl stir together flour, brown sugar, baking powder, pie spice, baking soda, and salt. Cut in butter until mixture resembles coarse crumbs. In a small bowl whisk together egg, pumpkin and milk. Add to crumb mixture and stir just until moistened. Stir in pecans.
Turn dough onto a lightly floured surface, knead 10 times. Pat into an 8-in. circle. Cut into eight wedges; separate wedges and place on a greased baking sheet.
Bake at 400° for 12-15 minutes or until golden brown.