INGREDIENTS
2 cups
all purpose flour
1 tsp
baking powder
1 tsp
baking soda
1 cup
brown sugar
3 tbsp
butter
3 larges
eggs
3/4 cup
granulated sugar
2 tsp
ground cinnamon
1/4 tsp
salt
1 cup
sour cream
1/2 cup
unsalted butter
1 1/2 tsp
vanilla extract
1 cup
walnuts