Preheat oven to 350 degrees and line two cookie sheets with parchment paper

Using a medium microwave safe bowl, melt the butter

Mix in the pumpkin puree, both sugars, molasses and vanilla extract into the melted butter until combined

In another bowl, whisk together the flour, pumpkin pie spice, baking soda, and salt

Gradually mix in your dry ingredients into the wet until combined

Fold in the chocolate chips and chocolate chunks

Using a medium cookie scoop, scoop some dough onto your hands and roll into a ball

Place onto the cookie sheet and lightly press down with your fingers until a thick disk forms

Repeat steps with remaining dough until all is gone

Place into the oven and bake for 13-15 minutes or until center doesn't look gooey

Allow cookies to cool completely before enjoying!