INGREDIENTS
1
Egg, large
1/2 tsp
Baking soda
1 2/3 cups
Bread flour
1/2 cup
Brown sugar, light
1/2 cup
Granulated sugar
1
More sea salt or flake salt
3/4 tsp
Sea salt
3/4 cup
Semi-sweet chocolate chips
1 tsp
Vanilla extract, pure
10 tbsp
Butter, unsalted