INGREDIENTS
1/2 cup
butter, softened
1 cup
granulated sugar
1
egg
1
egg white
1 1/2 tbsp
sour cream (I just do 1 heaping Tbsp)
2 tsp
vanilla extract
2 1/2 cups
all-purpose flour
1/2 tsp
baking powder
1/2 tsp
salt
1
recipe vanilla frosting, recipe follows
Vanilla Frosting
1/2 cup
unsalted butter, softened
2 1/2 cups
powdered sugar
2 tbsp
half and half
1 tsp
vanilla
salt
Several drop food coloring (optional)
Sprinkles (optional)