INGREDIENTS
1
Egg, large
2 cups
All-purpose flour, unbleached
1 tsp
Baking soda
3/4 cup
Brown sugar, light
2 tsp
Cornstarch
3/4 cup
Dark chocolate chips
1/4 cup
Granulated sugar
1/4 tsp
Salt
2 tsp
Vanilla extract, pure
1/2 cup
1 stick] of unsalted butter
1/4 cup [1/2 stick] of regular salted butter softened