In a large bowl, cream together the sugars, salt, and butter. Whisk until well combined. Add in the egg and vanilla extract and beat until mixture is fluffy.
In a separate bowl, sift in the flour and baking soda and whisk to combine. Add in the dry mixture into the wet and stir until just combined (do not overmix!), then fold in the chocolate chips/chunks.
Roll 2 ½ tbsp of cookie dough into balls and place them on the prepared baking sheet. Repeat with the remaining dough and make sure the dough balls are evenly spaced.
Bake for 8-10 minutes, or until the edges are just starting to turn brown. Cool completely. ENJOY!