Preheat oven to 350
Combine dry ingredients together in one bowl
Combine pumpkin, sugar, oil, egg, and vanilla in another bowl into smooth. Then combine with dry ingredients
Use a greased cookie scoop to form 1.5-2tbsp balls of dough (the dough is pretty wet, but they make for the SOFTEST cookies). Flatten slightly
Bake for 10-12 min. Let rest of pan for 5 minutes, then transfer to a cooling rack
Make your filling by whipping all ingredients together until smooth
Pipe or spoon onto half the cookies, then top with remaining cookies
Enjoy!
Keep refrigerated