INGREDIENTS
1 3/4 cups
unbleached all-purpose flour
1/2 tsp
baking soda
14 tbsp
unsalted butter
1/2 cup
granulated sugar
3/4 cup
packed dark brown sugar
1 tsp
table salt
2 tsp
vanilla extract
1
large egg
1
large egg yolk
1 1/4 cups
semisweet chocolate chips or chunks
3/4 cup
chopped pecans or walnuts, toasted (optional)