INGREDIENTS
2 1/2 cups
bread flour (or all-purpose flour is fine)
1/2 tsp
baking powder
1/2 tsp
salt
1/2 cup
butter, softened
1 cup
granulated sugar
1
egg
1 1/2 tbsp
sour cream
1 tsp
vanilla extract
1/2 cup
butter, softened
4 cups
powdered sugar
1/4 cup
half and half
1 tsp
vanilla
salt
Several drops of food coloring (optional)