Preheat oven to 350 degrees and lightly grease 2 baking sheets.

In a medium bowl, whisk together the flour, old fashioned oats, quick oats, cinnamon, baking soda, and salt.

In a large mixing bowl, beat together the butter, brown sugar, and granulated sugar until light and fluffy.

Add the pumpkin, egg, and vanilla to the butter mixture and beat until well blended.

Blend in the dry mixture until combined.

Fold in chocolate chips and drop by the spoonful onto the prepared baking sheets.

Bake at 350 for 14-16 minutes until cookies are lightly brown at the edges and set in the middle. Cool on cookie sheets for 2 minutes then remove and place on cooling racks to cool.

Makes 4 dozen cookies.