INGREDIENTS
1
Egg, large
1 3/4 cups
All-purpose flour
1/2 tsp
Baking soda
1/4 cup
Brown sugar, firmly-packed dark
1 6 ounce package
Chocolate chips, semisweet
3/4 cup
Granulated sugar
1/2 tsp
Kosher salt
1 tsp
Vanilla extract
2/3 cup
Butter, unsalted