In a mix master, mix the butter and sugar together
Slowly add egg and pumpkin puree
In a seperate bowl, sift the dry ingredients together (flour, baking powder, soda)
Add the dry ingredients to the wet ingredients in the mix master and mix
Slowly add the oats then chocolate chips
place dough in balls on baking sheet lined with parchment paper or silicon baking mat so there are roughly a dozen on the pan
Bake at 350 F Oven for 12-14 minutes
Remove from the oven and allow cookies to sit for another 2 minutes on the sheet before removing them to a wire cooking rack.
Store in an air tight container.