INGREDIENTS
2 cups
flour see notes
3/4 tsp
baking soda
1 1/4 Teaspoons
baking powder
1 tsp
cornstarch
1 tsp
salt
1/2 Cup
butter cool
1/2 cup
brown sugar plus 1 tablespoon
1/3 cup
granulated sugar
1
egg
2 1/2 Teaspoons
vanilla
1 1/2 cups
semi chocolate chips