Preheat oven to 180C/350F/Gas 4 and line 2 cookie sheets with parchment paper.
In a medium bowl, sift or whisk the flour, baking powder, baking soda, salt, cinnamon, ginger, and cloves. Set aside.
Place the brown sugar and oil in a large mixing bowl and whisk until combined and smooth.
Whisk in one egg at a time until combined.
Whisk in the vanilla and pumpkin purée until combined.
Gradually mix in the dry ingredients until all are combined and smooth.
Use a small ice cream scoop to scoop the cookie batter to the prepared cookie sheets, leaving about 2"/5cm between each.
Bake for 11 minutes.
Remove from the oven and leave to cool on the sheet for 10 minutes, before transferring to a wire rack to cool completely before frosting.
To make the frosting use an electric stand or handheld mixer and place the cream cheese, butter,
vanilla, powdered sugar, and cream into a mixing bowl. Mix on medium speed until combined and smooth.
Fill a large piping bag fitted with a large round tip with the frosting. set aside.
Hopefully, your cookies should be pretty equal in size, but pair them up as best as you can!
Pipe some of the frosting on the bottom of half of the cookies and place the top half of the cookie on top of the frosting.
Press down gently so some of the frosting comes out of the sides.
Pour the sprinkles into a shallow bowl and roll the sides of the cookies into the sprinkles to cover the frosting edges.
Enjoy with a large glass of milk or cup of coffee!