INGREDIENTS
FOR THE FILLING:
2 8 ounce packages
cream cheese, at room temperature
1/2 cup
sugar
2 tsp
pure vanilla extract
1
egg
FOR THE STREUSEL:
1/3 cup
flour
1/3 cup
brown sugar, packed
1 tbsp
cinnamon
4 tbsp
butter, chilled and diced
FOR THE CAKE:
3 cups
all-purpose flour
1 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
1/2 cup
unsalted butter, at room temperature
1 cup
sugar
4
eggs
2 tsp
pure vanilla extract
1 cup
sour cream