INGREDIENTS
2 cups
all-purpose flour
1/2 tsp
baking soda
1/2 tsp
salt
3/4 cup
butter (, melted (1½ sticks))
1 cup
packed brown sugar
1/2 cup
white sugar
1 tsp
cinnamon
1 tbsp
pure vanilla extract
1
egg
1
egg yolk
1 1/2 cups
old-fashioned oats
1
heaping cup raisins
1/2 cup
chopped walnuts or pecans ((optional))