INGREDIENTS
Coffee Cake:
3/4 cup
butter, room temperature
1 1/2 cups
white sugar
3
eggs
1 tsp
vanilla extract
1 cup
sour cream
2 1/2 cups
all-purpose flour
1 tsp
baking soda
1 tsp
baking powder
1/2 cup
chopped walnuts
1 tbsp
ground cinnamon
1/4 cup
white sugar