preheat oven to 190° celsius
sift flour and bi carb soda and set aside
in the bowl of a stand mixer, cream butter, sugars and salt on medium speed, until light and fluffy. You will need to stop the mixer a couple of times and scrape the bowl.
turn mixer to low and add the eggs and vanilla. Mix until combined.
turn the mixer off, then add the sifted flour and bicarb, along with the chocolate chips
mix on low, until just combined
using an ice cream scoop, scoop out 2 balls of dough approx 120g) and roll into a ball. Place 4 rolled balls of dough onto a lined baking tray and press down to slightly flatten.
bake cookies for 12 minutes, until lightly golden
Remove from the oven and quickly push a few leftover choc chips into the cookies
Slide baking paper off the tray and allow cookies to set on a cool surface
Cookies are best eaten within a couple of days and can be frozen for a couple of months