Step 1

Add unsalted butter, granulated sugar and brown sugar to a clean large mixing bowl

Step 2

Cream until smooth

Step 3

Add egg and vanilla extract to the dough

Step 4

Mix until well combined

Step 5

Add plain flour, sea salt and bicarbonate of soda to the dough

Step 6

Mix until well blended

Step 7

Add chocolate chips to the dough

Step 8

Mix until just combined

Step 9

Chill in freezer

Step 10

Pre-heat oven - 175°C

Step 11

Line a clean baking sheet with parchment paper

Step 12

Scoop dough onto baking sheet

Step 13

Bake until golden brown - 11 min, 175°C

Step 14

Let cool

Step 15

Serve