Pumpkin Chocolate Chip Cookies

1 c butter, softened
1 c packed brown sugar
1 c granulated sugar
1 egg
1 tsp vanilla
2 c flour
1 c oats
1 tsp baking soda
1 tsp cinnamon
1/2 tsp salt
1 c canned pumpkin
1 c semi-sweet chocolate chips

Preheat oven to 350. Cream butter and sugar until smooth. Add egg and vanilla and mix well. Combine flour, oats, baking soda, cinnamon, and salt. Gradually alternate adding flour mixture and pumpkin into butter/sugar mixture. Mix until flour is just moistened. Stir in chocolate chips. Drop by rounded tablespoons onto lightly grease cookie sheet. Bake about 15 minutes until bottom is lightly browned and top is no longer wet and springs back when touched lightly.