INGREDIENTS
2 cups
all-purpose flour
1 cup
quick cooking oats + additional ¼ cup for topping
1/3 cup
lightly packed brown sugar (dark or light brown sugar both work)
1 tsp
baking powder
1 tsp
baking soda
1/4 tsp
salt
1/3 cup
butter cold, cubed butter
1
large egg yolk
3/4 cup
milk
1/2 tsp
vanilla
1/2 cup
chocolate chips, plus ¼ cup for sprinkling on top