INGREDIENTS
1 stick
butter, softened
1/2 cup
dark brown sugar
1/4 cup
light brown sugar
1/4 cup
white sugar
2 tsp
vanilla
1
egg + 1 yolk
1 tbsp
cornstarch
1 tsp
coarse sea salt
1/4 tsp
baking soda
1 1/4 cups
cake flour
3/4 cup
oatmeal
1 1/2 cups
chocolate chips