Chonklate Chip Cookies

Makes 16 very large chocolate chip cookies. Based on Joshua Weissman's recipe which was imitating the Levain Bakery chocolate chip walnut cookies.

1.25 c unsalted butter melt mix mix mix refrigerate overnight form 95 g balls bake at 400°F for ~18 minutes
285 g light brown sugar
115 g granulated sugar
2 eggs + 3 yolks
2 tsp vanilla extract
480 g all-purpose flour mix
35 g corn starch
1/2 tsp baking soda
1 tsp (6.5 g) table salt
9 oz dark chocolate chop coarsely
120 g walnuts chop