1. For cookies; set oven to 350 degrees F.
2. Grease a large cookie sheet.
3. In a medium bowl combine the flour with the next 6 ingredients.
4. In another bowl cream butter with both sugars until combined.
5. Add in egg and extract beat until fluffy.
6. Beat in pumpkin puree until combined.
7. Add in the dry ingredients and beat until just combined.
8. Drop by tablespoonfuls onto cookie sheet, then flatten slightly with palm of hands.
9. Bake for about 12-15 minutes.
10. Cool then generously drizzle the icing over the top.
11. For the icing;. in a bowl combine the confectioners sugar with cinnamon, melted butter; add in cream or milk mixing until smooth and as needed to achieve desired drizzling consistancy.
12. Generously drizzle over cooled cookies.