Step 1

In a small mixing bowl combine softened butter and sugars. Mix until combined. Add in the egg yolk and vanilla, mix again.

Step 2

Mix in flour, baking soda, and salt until evenly combined. Gently fold in chocolate chips.

Step 3

Preheat oven to 350 degrees F, line a small baking sheet with parchment paper, set aside. Use a portion scoop to scoop one giant cookie or two smaller cookies. Please on the prepared baking sheet and bake for 10-12 minutes.

Step 4

Allow to cool slightly on the baking sheet then transfer to a wire rack to finish cooling.