Preheat the oven to 400°F.
Mix butter in the mixer on low.
Add sugars until combined.
Add egg, yolk, vanilla.
On low, add the dry ingredients.
Add chips.
Weigh out cookies 5 ounces each on a scale.
(Or divide into 7 cookies)
Mix the cinnamon sugar topping in a bowl and roll the cookies in it keeping them tall.
Bake on parchment 10-11 mins.
Let cool on pan 15 mins.
Remove to a cooling rack for 2 hours!