INGREDIENTS
1
Egg, large
1
Egg yolk, large
1 3/4 cups
All purpose flour
1/2 tsp
Baking soda
3/4 cup
Brown sugar, light or dark
1 tsp
Cornstarch
1/2 tsp
Salt
1
Sea salt
1 cup
Semi sweet chocolate chips or chocolate chunks
1 tbsp
Vanilla extract
1/2 cup
White sugar
14 tbsp
Butter, unsalted