INGREDIENTS
2 1/2 cups
oats
2 sticks
unsalted butter
1 cup
brown sugar
1 cup
sugar
2
large eggs
1 tsp
pure vanilla extract
2 cups
all-purpose flour
1/2 tsp
salt
1 tsp
baking powder
1 tsp
baking soda
2 cups
semisweet chocolate chips
1 cup
chopped walnuts (optional)