Cream the butter and sugar together.
Add eggs and mix well.
Sift in cake flour, baking soda, and salt, then combine.
Add chocolate chips and mix evenly into the dough.
Divide the dough into large portions and place them on a baking tray.
Bake in a preheated oven at 180°C for 12–15 minutes.
Let cool completely on a cooling rack.