Mix flour and sugar cookie dough just until it comes together. Cookie dough might be crumbly, just press crumbles into the main doughball.
Pinch off pieces of cookie and press into tart pans. Level off the cookie dough in the tart pans.
Bake sugar cookies on 350F for 10 to 12 minutes.
Mix together pudding mix and 1 cup of milk.
Mix pudding, pumpkin and pumpkin pie spice together. Place in fridge until ready to use.
Allow cookies to cool.
Spoon or pipe pumpkin mix into cookies.
Chill for 2 hours or overnight.
Garnish with whipped topping.