In the bowl of your mixer, mix together the butter, eggs, brown sugar, white sugar, and vanilla. Beat them together until the mixture comes together.

In a separate bowl, sift together the flour, salt and baking soda. Once the wet mixture is combined, slowly add in the flour mix until all is combined.

Chop up the chocolate into slivers and mix into the batter. Chill in the refrigerator for about an hour before baking.

Scoop out small (tablespoon) amounts onto a baking sheet, and bake at 350 degree for 10-12 minutes until edges are golden brown and center is set.