INGREDIENTS
1 cup
butter
1 cup
brown sugar
1/2 cup
sugar
2 larges
eggs
1 1/2 tsp
vanilla extract
1 1/4 cups
all purpose flour
2 tsp
cornflour
1/2 tsp
baking powder
3/4 tsp
salt
1/2 tsp
ground cinnamon
3 cups
old fashioned rolled oats
1 1/2 cups
chocolate chips