SALT & BAKING SODA
Preheat oven to 350F. In a large bowl, beat together butter, brown sugar, and granulated sugar until light and fluffy.
Add eggs and vanilla to the butter sugar mixture.
Stir in flour until just combined.
Stir in chocolate chips, walnuts, and oatmeal until combined.
Scoop onto prepared baking sheets. Bake at 350F for 10 minutes until golden brown and set.