Preheat Oven to 190°C. (375°F). Line baking tray with baking paper

Dry Ingredients: In a bowl, Combine flour, baking soda, salt; Set aside.

In Mixer:
Cream butter, sugar and brown sugar until light.
Beat in eggs and vanilla until smooth.
Gradually add flour mixture until combined.
Stir in fillings; chocolate chips and walnuts.

Drop rounded tablespoonfuls onto baking sheets
Bake for 18 mins @ 190°C. (375°F)
Check and rotate @ 10mins.